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Sample records for equipment latest citations

  1. Oil spill removal techniques and equipment. (Latest citations from Oceanic abstracts). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning equipment and techniques used for control, detection, dispersion, and disposal of oil spills particularly within harbors and estuaries. Topics include chemical dispersants, mechanical skimmers, and biodegradation. The citations also explore spill impact on habitats, marine life, and water birds. (Contains 250 citations and includes a subject term index and title list.)

  2. Oil spill removal techniques and equipment. (Latest citations from Oceanic abstracts). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning equipment and techniques used for control, detection, dispersion, and disposal of oil spills particularly within harbors and estuaries. Topics include chemical dispersants, mechanical skimmers, and biodegradation. The citations also explore spill impact on habitats, marine life, and water birds. (Contains 250 citations and includes a subject term index and title list.)

  3. Oil spill removal techniques and equipment. (Latest citations from Fluidex). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning equipment and techniques for the control, dispersal, cleanup, and disposal of oil spills. Topics include chemical dispersants, booms, and mechanical skimmers. The citations emphasize spill removal for harbors, estuaries, and shorelines, and examine spill impact on water birds and marine life. (Contains a minimum of 195 citations and includes a subject term index and title list.)

  4. Oil-spill removal techniques and equipment. (Latest citations from Fluidex data base). Published Search

    SciTech Connect

    Not Available

    1992-09-01

    The bibliography contains citations concerning equipment and techniques for the control, dispersal, cleanup, and disposal of oil spills. Topics include chemical dispersants, booms, and mechanical skimmers. The citations emphasize spill removal for harbors, estuaries, and shorelines, and examine spill impact on water birds and marine life. (Contains a minimum of 180 citations and includes a subject term index and title list.)

  5. Oil spill removal techniques and equipment. (Latest citations from Oceanic Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning equipment and techniques used for control, detection, dispersion, and disposal of oil spills particularly within harbors and estuaries. Topics include chemical dispersants, mechanical skimmers, and biodegradation. The citations also explore spill impact on habitats, marine life, and water birds. (Contains 250 citations and includes a subject term index and title list.)

  6. Oil-spill removal techniques and equipment. (Latest citations from Oceanic Abstracts). Published Search

    SciTech Connect

    Not Available

    1992-06-01

    The bibliography contains citations concerning equipment and techniques used for control, detection, dispersion, and disposal of oil spills particularly within harbors and estuaries. Topics include chemical dispersants, mechanical skimmers, and biodegradation. The citations also explore spill impact on habitats, marine life, and water birds. (Contains 250 citations and includes a subject term index and title list.)

  7. Oil spill removal techniques and equipment. (Latest citations from Fluidex (Fluid Engineering Abstracts) database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning equipment and techniques for the control, dispersal, cleanup, and disposal of oil spills. Topics include chemical dispersants, booms, and mechanical skimmers. The citations emphasize spill removal for harbors, estuaries, and shorelines, and examine spill impact on water birds and marine life. (Contains a minimum of 195 citations and includes a subject term index and title list.)

  8. Oil spill removal techniques and equipment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning methods and equipment used for the containment and removal of oil as a result of oil spill mishaps. Dispersants, separators, skimmers and absorbants are discussed. Related studies regarding film spreading and dispersion are presented. Studies pertaining to shipboard ballast and bilgewater cleaning are excluded. (Contains 250 citations and includes a subject term index and title list.)

  9. Oil spill removal techniques and equipment. (Latest citations from fluidex). Published Search

    SciTech Connect

    1995-06-01

    The bibliography contains citations concerning the development and assessment of techniques and equipment used to control and remove oil spills. Chemical dispersants, booms, and mechanical skimmers are reviewed. Topics include recovery operations, emergency response, frogmat systems, bioremediation, and environmental monitoring. The effects of spills on marine life and fishing industries are examined. (Contains 50-250 citations and includes a subject term index and title list.)

  10. Coal liquefaction and hydrogenation: Processes and equipment. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations of selected patents concerning methods, processes, and apparatus for coal liquefaction and hydrogenation. Included are patents for catalytic two-stage, catalytic single-step, fixed-bed, hydrogen-donor, internal heat transfer, and multi-phase processes. Topics also include catalyst production, catalyst recovery, desulfurization, pretreatment of coals, energy recovery processes, solvent product separation, hydrogenating gases, and pollution control. (Contains 250 citations and includes a subject term index and title list.)

  11. Pulping wastewater treatment: Aeration processes and equipment. (Latest citations from the Paper and Board, Printing, and Packaging Industries Research Associations database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning plant operations and methods, pilot plant and laboratory tests and results of pulping mill wastewater treatment by aeration. Composition of effluent components including condensates, bleaching effluents, and spent liquor are discussed. Foreign and domestic plant efficiency, performance reports, and cost data are considered. Aerator design, lagoon treatment system upgrading considerations, and environmental aspects are included. (Contains a minimum of 88 citations and includes a subject term index and title list.)

  12. Antimatter: (Latest citations from the INSPEC Database)

    NASA Astrophysics Data System (ADS)

    1997-04-01

    The bibliography contains citations concerning physical theory, testing, and practical applications of antimatter. Related nuclear phenomena, matter-antimatter interactions, relativity, antigravity, formation of the universe, and space-time configurations are described. The roles of cosmic rays, black holes, antiprotons, and positrons are discussed. Antimatter propulsion spacecraft are briefly cited. (Contains 50-250 citations and includes a subject term index and title list.)

  13. Antimatter. (Latest citations from the INSPEC Database)

    NASA Astrophysics Data System (ADS)

    1996-01-01

    The bibliography contains citations concerning physical theory, testing, and practical applications of antimatter. Related nuclear phenomena, matter-antimatter interactions, relativity, antigravity, formation of the universe, and space-time configurations are described. The roles of cosmic rays, black holes, antiprotons, and positrons are discussed. Antimatter propulsion spacecraft are briefly cited. (Contains 50-250 citations and includes a subject term index and title list.)

  14. Servomotors . (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The bibliography contains citations concerning the design, testing, and application of servomotors. AC, DC, and brushless motor drives are discussed. Applications are examined, including use in hydraulic presses; teleprinters; machine tools; sewing machines; and servocontrol devices for instrumentation, robots, and aircraft control. Testing methods evaluate precision, vibration and vibration reduction, and stability of servomotors. (Contains 50-250 citations and includes a subject term index and title list.)

  15. Servomotors. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, testing, and application of servomotors. AC, DC, and brushless motor drives are discussed. Applications are examined, including use in hydraulic presses; teleprinters; machine tools; sewing machines; and servocontrol devices for instrumentation, robots, and aircraft control. Testing methods evaluate precision, vibration and vibration reduction, and stability of servomotors.

  16. Magnetometers. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1992-11-01

    The bibliography contains citations of selected patents concerning magnetometer devices and equipment used in detection, control, and survey systems. The design, fabrication, and application of magnetometers using thin film, optical, nuclear, and electron beam technologies are discussed. Applications include navigation systems, vehicle direction control, and natural resource exploration. (Contains a minimum of 204 citations and includes a subject term index and title list.)

  17. Metals for cryogenic applications. (Latest citations from Metadex). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning technology and development of metals for cryogenic applications. The processing, mechanical properties, and compositions of specific alloys are detailed. Applications include aircraft, rockets, spacecraft, and equipment used to store and transport cryogenic fluids. (Contains a minimum of 172 citations and includes a subject term index and title list.)

  18. Metals for cryogenic applications. (Latest citations from METADEX). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning technology and development of metals for cryogenic applications. The processing, mechanical properties, and compositions of specific alloys are detailed. Applications include aircraft, rockets, spacecraft, and equipment used to store and transport cryogenic fluids. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  19. Anechoic Chambers: Aerospace Applications. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, development, performance, and applications of anechoic chambers in the aerospace industry. Anechoic chamber testing equipment, techniques for evaluation of aerodynamic noise, microwave and radio antennas, and other acoustic measurement devices are considered. Shock wave studies on aircraft models and components, electromagnetic measurements, jet flow studies, and antenna radiation pattern measurements for industrial and military aerospace equipment are discussed. (Contains 50-250 citations and includes a subject term index and title list.)

  20. Anechoic Chambers: Aerospace Applications. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The bibliography contains citations concerning the design, development, performance, and applications of anechoic chambers in the aerospace industry. Anechoic chamber testing equipment, techniques for evaluation of aerodynamic noise, microwave and radio antennas, and other acoustic measurement devices are considered. Shock wave studies on aircraft models and components, electromagnetic measurements, jet flow studies, and antenna radiation pattern measurements for industrial and military aerospace equipment are discussed. (Contains 50-250 citations and includes a subject term index and title list.)

  1. NAVSTAR Global Positioning System. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the global system of navigation satellites developed to provide immediate and accurate worldwide three-dimensional positioning by air, land, and sea vehicles equipped with appropriate receiving equipment. Technological forecasting, reliability, performance tests, and evaluations are discussed. Developments and applications of the NAVSTAR system are included. (Contains 50-250 citations and includes a subject term index and title list.)

  2. NAVSTAR Global Positioning System. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The bibliography contains citations concerning the global system of navigation satellites developed to provide immediate and accurate worldwide three-dimensional positioning by air, land, and sea vehicles equipped with appropriate receiving equipment. Technological forecasting, reliability, performance tests, and evaluations are discussed. Developments and applications of the NAVSTAR system are included.(Contains 50-250 citations and includes a subject term index and title list.)

  3. Ultrafiltration. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning ultrafiltration, the separation of colloids or fine solid materials by filtration through microporous or semi-permeable materials. Citations discuss the use of the ultrafiltration process for removing dissolved toxic metals from groundwater, production of food-grade protein, treating kraft black liquor from pulp and paper processing, decontamination of low-level radioactive waste water, desalination, and hemodialysis. Topics also include ultrafiltration equipment and membrane descriptions. Procedures for preventing fouling and the cleaning of the filtration materials and membranes are also presented. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Ultrafiltration. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning ultrafiltration, the separation of colloids or fine solid materials by filtration through microporous or semi-permeable materials. Citations discuss the use of the ultrafiltration process for removing dissolved toxic metals from groundwater, production of food-grade protein, treating kraft black liquor from pulp and paper processing, decontamination of low-level radioactive waste water, desalination, and hemodialysis. Topics also include ultrafiltration equipment and membrane descriptions. Procedures for preventing fouling and the cleaning of the filtration materials and membranes are also presented. (Contains a minimum of 133 citations and includes a subject term index and title list.)

  5. Ultrafiltration. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning ultrafiltration, the separation of colloids or fine solid materials by filtration through microporous or semi-permeable materials. Citations discuss the use of the ultrafiltration process for removing dissolved toxic metals from groundwater, production of food-grade protein, treating kraft black liquor from pulp and paper processing, decontamination of low-level radioactive waste water, desalination, and hemodialysis. Topics also include ultrafiltration equipment and membrane descriptions. Procedures for preventing fouling and the cleaning of the filtration materials and membranes are also presented. (Contains a minimum of 116 citations and includes a subject term index and title list.)

  6. Ultrafiltration. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning ultrafiltration, the separation of colloids or fine solid materials by filtration through microporous or semi-permeable materials. Citations discuss the use of the ultrafiltration process for removing dissolved toxic metals from groundwater, production of food-grade protein, treating kraft black liquor from pulp and paper processing, decontamination of low-level radioactive waste water, desalination, and hemodialysis. Topics also include ultrafiltration equipment and membrane descriptions. Procedures for preventing fouling and the cleaning of the filtration materials and membranes are also presented. (Contains a minimum of 113 citations and includes a subject term index and title list.)

  7. Acid precipitation. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the causes, effects, sources, and controls of acid precipitation and acidification. Techniques and technology for measurement and analysis of acid precipitation are considered. (Contains 250 citations and includes a subject term index and title list.)

  8. Recyclable automobiles. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning the technology and characteristics of non-metal, recyclable components used in automobiles. Existing polymer, plastic, and composite technology and materials are discussed. The citations also examine design and development of new recyclable materials that are durable. Design features and constraints are included. Some citations address future trends leading to the 100 percent recyclable automobile. (Contains a minimum of 77 citations and includes a subject term index and title list.)

  9. Recyclable automobiles. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    1997-01-01

    The bibliography contains citations concerning the technology and characteristics of non-metal, recyclable components used in automobiles. Existing polymer, plastic, and composite technology and materials are discussed. The citations also examine design and development of new recyclable materials that are durable. Design features and constraints are included. Some citations address future trends leading to the 100 percent recyclable automobile. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Recyclable automobiles. (Latest citations from Engineered Materials Abstracts). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning the technology and characteristics of non-metal, recyclable components used in automobiles. Existing polymer, plastic, and composite technology and materials are discussed. The citations also examine design and development of new recyclable materials that are durable. Design features and constraints are included. Some citations address future trends leading to the 100 percent recyclable automobile. (Contains a minimum of 58 citations and includes a subject term index and title list.)

  11. Recyclable automobiles. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning the technology and characteristics of non-metal, recyclable components used in automobiles. Existing polymer, plastic, and composite technology and materials are discussed. The citations also examine design and development of new recyclable materials that are durable. Design features and constraints are included. Some citations address future trends leading to the 100 percent recyclable automobile. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Thermal spray ceramic coatings. (Latest citations from METADEX). Published Search

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the application of ceramic coatings by thermal spraying. The coatings discussed include alumina, yttrium oxide, carbides, and nitrides. Citations focus on plasma spraying, tribology, processing, and contact fatigue. (Contains 250 citations and includes a subject term index and title list.)

  13. Ceramic bearings. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    1995-05-01

    The bibliography contains citations concerning the design, fabrication, and evaluation of ceramic bearings. Citations discuss roller, ball, fuel-lubricated, and dry-lubricated bearings. Applications in machinery, automobiles, rails, and air transport are examined. References to surface hardness, wear, and fatigue tests are presented. (Contains a minimum of 125 citations and includes a subject term index and title list.)

  14. Stirling engines. (Latest citations from the COMPENDEX database). Published Search

    SciTech Connect

    Not Available

    1992-12-01

    The bibliography contains citations concerning Stirling engine technology. Design, development, performance testing, and applications are discussed, including power generation, cryogenic cooling, solar power applications, and ground and marine vehicles. The citations also examine engine component design and material testing results. (Contains 250 citations and includes a subject term index and title list.)

  15. Cryogenic treatment of steels. (Latest citations from Metadex). Published Search

    SciTech Connect

    1997-01-01

    The bibliography contains citations concerning the use of cryogenic temperatures to improve the properties of steels. Stainless steels, tool steels, electrical steels, and metal matrix composites are discussed. Citations cover fatigue life, wear resistance, tool life, and increased high temperature ductility. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Cryogenic treatment of steels. (Latest citations from Metadex). Published Search

    SciTech Connect

    1998-03-01

    The bibliography contains citations concerning the use of cryogenic temperatures to improve the properties of steels. Stainless steels, tool steels, electrical steels, and metal matrix composites are discussed. Citations cover fatigue life, wear resistance, tool life, and increased high temperature ductility. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Textile industry wastes. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning the generation and treatment of wastes from the textile processing industry. Articles discuss treatment options such as land application, activated sludge, aeration, decoloring, recovery, and recycling. Citations examine the biodegradation of dyes, destruction of organics, treatment of finishing wastes, sludges, and solid waste products. (Contains a minimum of 222 citations and includes a subject term index and title list.)

  18. Textile industry wastes. (Latest citations from Oollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning the generation and treatment of wastes from the textile processing industry. Articles discuss treatment options such as land application, activated sludge, aeration, decoloring, recovery, and recycling. Citations examine the biodegradation of dyes, destruction of organics, treatment of finishing wastes, sludges, and solid waste products. (Contains a minimum of 211 citations and includes a subject term index and title list.)

  19. Stealth Aircraft Technology. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1995-01-01

    The bibliography contains citations concerning design, manufacture, and history of aircraft incorporating stealth technology. Citations focus on construction materials, testing, aircraft performance, and technology assessment. Fighter aircraft, bombers, missiles, and helicopters represent coverage. (Contains 50-250 citations and includes a subject term index and title list.)

  20. Maglev technology. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning magnetic levitation (Maglev) technology. The citations discuss the use of permanent and electro- magnets, superconducting magnets, and superconductors in the design of transportation and energy saving systems. Future markets for Maglev technology are also examined. (Contains a minimum of 123 citations and includes a subject term index and title list.)

  1. Maglev technology. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning magnetic levitation (Maglev) technology. The citations discuss the use of permanent and electromagnets, superconducting magnets, and superconductors in the design of transportation and energy saving systems. Future markets for Maglev technology are also examined.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Maglev technology. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning magnetic levitation (Maglev) technology. The citations discuss the use of permanent and electro-magnets, superconducting magnets, and superconductors in the design of transportation and energy saving systems. Future markets for Maglev technology are also examined. (Contains a minimum of 142 citations and includes a subject term index and title list.)

  3. Maglev technology. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1998-02-01

    The bibliography contains citations concerning magnetic levitation (Maglev) technology. The citations discuss the use of permanent and electromagnets, superconducting magnets, and superconductors in the design of transportation and energy saving systems. Future markets for Maglev technology are also examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Maglev technology. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1996-11-01

    The bibliography contains citations concerning magnetic levitation (Maglev) technology. The citations discuss the use of permanent and electromagnets, superconducting magnets, and superconductors in the design of transportation and energy saving systems. Future markets for Maglev technology are also examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Desertification. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning desertification. Citations reference satellite monitoring; methods to halt or reverse desertification; and international treaties and national policies to stop desertification. Desertification causes, including cattle overgrazing, salinization, deforestation, and soil erosion, are discussed. Analyses of how desertification contributes to global warming and famine are described. (Contains a minimum of 54 citations and includes a subject term index and title list.)

  6. Airlift bioreactors. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning industrial and research applications of airlift bioreactors. Citations include biofilm formation, patents, pharmaceutical production, oxygen mass transfer studies, antibiotic production, wastewater treatment, culture media aspects, and growth kinetics. Topics also explore the culturing of bacterial, fungal, insect, and animal cells. (Contains a minimum of 99 citations and includes a subject term index and title list.)

  7. Salt marshes. (Latest citations from Oceanic abstracts). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning the environmental protection of coastal marshes. The citations explore the fauna and flora of the marshes, geological and ecological processes, and the effects of marine pollution. Seasonal and environmental variations, the effects of erosion, and stabilization techniques of marshes are also considered. (Contains 250 citations and includes a subject term index and title list.)

  8. Deforestation. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning deforestation. Citations include forest destruction methods, effects on global warming, pollution effects, forestry economics, and environmental consequences. Analysis of deforestation in the United States, Europe, and developing countries is discussed. Methods to analyze deforestation, including the use of satellite remote sensing, are described. (Contains a minimum of 173 citations and includes a subject term index and title list.)

  9. Textile industry wastes. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning the generation and treatment of wastes from the textile processing industry. Articles discuss treatment options such as land application, activated sludge, aeration, decoloring, recovery, and recycling. Citations examine the biodegradation of dyes, destruction of organics, treatment of finishing wastes, sludges, and solid waste products. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Bioremediation of PCBs. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the microbes and microbial processes capable of reducing the toxicity of, or destroying, PCBs (polychlorinated biphenyls). Techniques include treatments used in above-ground reactors or in situ detoxification of contaminated soil or water. The citations examine conditions which facilitate decomposition, such as use of the most effective microorganisms, and factors which can accelerate or inhibit the degradation.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  11. Cermets. (Latest citations from Ceramics Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning patents and technical papers on cermets. Patents cover methods by which cermets are processed, including combustion synthesis and metal infiltration. The citations discuss applications of cermets in coatings, electronic packages, cutting tools, and electrodes. Some of the materials mentioned are carbides of tungsten, titanium, and molybdenum. (Contains a minimum of 209 citations and includes a subject term index and title list.)

  12. Sanitary landfills. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    This bibliography contains citations concerning refuse disposal in sanitary landfills. Among the topics reviewed are site selection criteria, leachate analysis and treatment, and economic and management aspects. Hydrologic studies pertaining to contaminant transport, and the use of liners and covers are discussed. Considerable attention is given to gas generation and recovery, and specific operations are described. Citations pertaining specifically to hazardous and industrial waste materials are excluded. (Contains 250 citations and includes a subject term index and title list.)

  13. National parks. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning U.S. and foreign national parks. Citations discuss terrestrial biology, botany, coastal biology, fire ecology, endangered and exotic species, and resource analysis. Topics also include the impact of park visitors on natural resources in the parks, resource management, planning, and mapping. Information about specific parks including Rocky Mountain, Great Smoky Mountains, Redwood, Grand Canyon, Sequoia, Glacier Bay, and others is presented. (Contains a minimum of 55 citations and includes a subject term index and title list.)

  14. Deforestation. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning deforestation. Citations include forest destruction methods, global climatic alterations, forestry economics, reforestation, and the effects of deforestation on plant and animal extinction, atmospheric chemistry, and global economics. International and governmental policies to halt or reverse deforestation are described. Analyses of deforestation in the industrial and developing countries are discussed. (Contains 250 citations and includes a subject term index and title list.)

  15. Sewage sludge pretreatment and disposal. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-06-01

    The bibliography contains citations concerning techniques and equipment used in the pretreatment and disposal of sewage sludges. Citations discuss sludge digestion, dewatering, disinfection, stabilization, chlorination, and desulfurization. Topics include pretreatment programs, land disposal, incineration, and waste utilization. Environmental monitoring and protection, federal regulations, and legal aspects are examined. (Contains 50-250 citations and includes a subject term index and title list.)

  16. Microwave heating: Industrial applications. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning industrial uses and design of microwave heating equipment. Citations discuss applications in food processing, industrial heating, vulcanization, textile finishing, metallurgical sintering, ceramic manufacturing, paper industries, and curing of polymers. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Chemiluminescence. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning several forms of chemiluminescence, including stress-induced, laser-induced, and electrogenerated. Air pollution measurement instrumentation is described, and measurements of hydrogen peroxide, nitric oxide, vinyl chloride, and other atmospheric contaminants are discussed. (Contains 250 citations and includes a subject term index and title list.)

  18. Acid precipitation. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the research of acid precipitation, and the resultant acidification of land and water. Topics include composition, causes, effects, sources, measurements, and controls of acid precipitation. Worldwide geographical distribution of acid precipitation and acidification are covered. (Contains 250 citations and includes a subject term index and title list.)

  19. Acid precipitation. (Latest citations from Pollution Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the research of acid precipitation, and the resultant acidification of land and water. Topics include composition, causes, effects, sources, measurements, and controls of acid precipitation. Worldwide geographical distribution of acid precipitation and acidification are covered. (Contains 250 citations and includes a subject term index and title list.)

  20. Acid precipitation. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning the measurement and analysis of acid rain and acidification of areas by precipitation. Both global and regionalized areas of acid rain effects are examined. Control techniques applicable to the sources and causes are discussed. (Contains a minimum of 187 citations and includes a subject term index and title list.)

  1. Electric automobiles. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the research and development of the electric automobile. Various sources of energy to accommodate electric cars, environmental effects, energy consumption and efficiency, and computer simulation and modeling relative to electric vehicle transportation are considered. Design variations are also included. (Contains a minimum of 194 citations and includes a subject term index and title list.)

  2. Automotive engineering. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning various aspects of engineering as related to foreign and domestic automobiles. Topics include design, suspension systems, bodies, exhaust components, transmissions, chassis, collision research, human factors engineering, and fuel economy. (Contains a minimum of 198 citations and includes a subject term index and title list.)

  3. Biodegradable plastics. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning the biological processes that breakdown polymers. Emphasis is placed on the polymers most susceptible to biodecomposition. Materials used in pharmaceuticals, agriculture, wastewater treatment, and food packaging are considered. The importance of biodegradable plastics as a way to control waste is discussed. (Contains a minimum of 73 citations and includes a subject term index and title list.)

  4. Synthetic lubricants. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning properties, manufacture, and testing of synthetic lubricants. Physical properties, high-temperature synthetic oils, synthetic crudes, antioxidants, reclamation, chromatographic identification methods, carcinogenicity testing, and performance evaluations are discussed. Military and civilian applications are included. (Contains a minimum of 69 citations and includes a subject term index and title list.)

  5. Stirling engines. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning fuel consumption, engine design and testing, computerized simulation, and lubrication systems relative to the Stirling cycle engine. Solar energy conversion research, thermodynamic efficiency, economics, and utilization for power generation and automobile engines are included. Materials used in Stirling engines are briefly evaluated. (Contains 250 citations and includes a subject term index and title list.)

  6. Computer Architecture. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning research and development in the field of computer architecture. Design of computer systems, microcomputer components, and digital networks are among the topics discussed. Multimicroprocessor system performance, software development, and aerospace avionics applications are also included. (Contains 50-250 citations and includes a subject term index and title list.)

  7. Activated charcoal. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning theoretical aspects and industrial applications of activated charcoal. Topics include adsorption capacity and mechanism studies, kinetic and thermodynamic aspects, and description and evaluation of adsorptive abilities. Applications include use in water analyses and waste treatment, air pollution control and measurement, and in nuclear facilities. (Contains a minimum of 151 citations and includes a subject term index and title list.)

  8. Fermentation processes. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning fermentation techniques, enzymes, and enzyme technology used in the production of alcohols and other products. Continuous fermentation processes, and the application of computer technology to fermentation control are also considered. Descriptions of specific materials and fermentation processes are included. (Contains 250 citations and includes a subject term index and title list.)

  9. Bioremediation. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the decomposition of toxic materials by biological means. Bacterial decomposition of jet fuel, wood preservatives, explosives, crude oil, halogenated organics, diesel fuel, aviation fuel, and creosote is discussed. Enhancement of decomposition rates by addition of nutrients is also included. (Contains a minimum of 106 citations and includes a subject term index and title list.)

  10. Acid precipitation. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1992-06-01

    The bibliography contains citations concerning the wet and dry precipitation of acid, and the resultant acidification of land and water. Topics include composition, causes, effects, sources, measurements, and controls of acid precipitation. Some attention is focused upon the worldwide geographical distribution of acid precipitation and acidification. (Contains 250 citations and includes a subject term index and title list.)

  11. Biodegradable plastics. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning the biological processes that breakdown polymers. Emphasis is placed on the polymers most susceptible to biodecomposition. Materials used in pharmaceuticals, agriculture, wastewater treatment, and food packaging are considered. The importance of biodegradable plastics as a way to control waste is discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Paleoclimatology. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-07-01

    The bibliography contains citations concerning studies of climate in the geologic past. Glacial deposits, fossils, and paleogeographical data are reviewed. Topics include geologic formations, sediments and ocean bottom sampling, geological age determination, climatic changes, and greenhouse effects. (Contains 50-250 citations and includes a subject term index and title list.)

  13. Leachate treatment. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning a variety of methods used in the treatment of leachates produced in landfills, coal piles, and chemical wastes. Solvent extraction, lagooning, and activated sludge are among the techniques considered. (Contains 250 citations and includes a subject term index and title list.)

  14. Automotive emission standards. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    1993-07-01

    The bibliography contains citations concerning emission standards and air quality standards applied to automobile emissions. Included are federal and state regulations and policies regarding these emission standards. Techniques to meet emission standards are also addressed, involving fuel injection, catalysts, alternate engines, and automotive fuel refinery operations. Studies concerning implementation of automobile emission standards explore economic and environmental effects, testing and inspection procedures, and the automobile industry point of view. Most of the citations refer to gasoline engines, but a few pertain to diesel and other fuels. (Contains 250 citations and includes a subject term index and title list.)

  15. Sol gels. (Latest citations from Materials Business file). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning sol gel derived materials. The citations examine research conducted by universities, corporations and government agencies for the development of novel sol gel processes, and commercial applications of these techniques. Uses of sol gels in the production of glass, ceramics, composites, protective coatings, and hybrid organic/inorganic materials are described. Other topics include new products, expanding markets for sol gel derived materials, and profit potential. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Interstellar Travel. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning travel between the stars. Topics include cost considerations, hyperspace navigation, exploration, and propulsion systems for vehicles to be used in interstellar travel. Human factor issues and social aspects of interstellar travel are also discussed.

  17. Metal-Air Batteries: (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The bibliography contains citations concerning applications of metal-air batteries. Topics include systems that possess different practical energy densities at specific powers. Coverage includes the operation of air electrodes at different densities and performance results. The systems are used in electric vehicles as a cost-effective method to achieve reliability and efficiency. Zinc-air batteries are covered more thoroughly in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.)

  18. Antimatter. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning physical theory, testing, and practical applications of antimatter. Related nuclear phenomena, matter-antimatter interactions, relativity, antigravity, formation of the universe, and space-time configurations are described. The roles of cosmic rays, black holes, antiprotons, and positrons are discussed. Antimatter propulsion spacecraft are briefly cited. (Contains a minimum of 182 citations and includes a subject term index and title list.)

  19. Antimatter. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning physical theory, testing, and practical applications of antimatter. Related nuclear phenomena, matter-antimatter interactions, relativity, antigravity, formation of the universe, and space-time configurations are described. The roles of cosmic rays, black holes, antiprotons, and positrons are discussed. Antimatter propulsion spacecraft are briefly cited. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. Pentachlorophenol toxicity. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning toxicological studies of pentachlorophenol (PCP) and its effects on humans, aquatic and laboratory animals, and livestock. Topics include PCP determination and analysis methods, PCP accumulation in animals, assessment and control of PCP contamination in waters and soils, health risk assessment of pesticides and insecticides, and PCP degradation and decomposition techniques. Biochemical studies of occupational exposure and clinical reports are included. (Contains a minimum of 241 citations and includes a subject term index and title list.)

  1. Wetlands. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning coastal and fresh water wetlands. Studies of regional regulations and management of specific sites are included. Topics include acid mine drainage, environmental impacts, hydrology, marshes, swamps, and natural resources management. Also covered are waste disposal, water pollution, water quality, and wastes as related to wetlands. The National List of Plant Species That Occur in Wetlands by state are included. (Contains a minimum of 122 citations and includes a subject term index and title list.)

  2. Wetlands. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning coastal and fresh water wetlands. Studies of regional regulations and management of specific sites are included. Topics include acid mine drainage, environmental impacts, hydrology, marshes, swamps, and natural resources management. Also covered are waste disposal, water pollution, water quality, and wastes as related to wetlands. The National List of Plant Species That Occur in Wetlands by state are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Artificial islands. (Latest citations from Oceanic abstracts). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning the construction, economics, and environmental impact of man-made islands. Technology and engineering requirements are considered, including design, building materials, and site selection. The uses of artificial islands as ports, harbors, recreational areas, waste disposal areas, and in oil and natural gas production are examined. The legal considerations, sociological aspects, and socioeconomic changes surrounding the development of artifical islands are discussed. (Contains a minimum of 157 citations and includes a subject term index and title list.)

  4. Head Up Displays. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The bibliography contains citations concerning the design, fabrication, and applications of head up displays (HUDs). Applications include military aircraft, helicopters, space shuttle, and commercial aircraft. Functions of the display include instrument approach, target tracking, and navigation. The head up display provides for an integrated avionics system with the pilot in the loop. (Contains 50-250 citations and includes a subject term index and title list.)

  5. Head Up Displays. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, fabrication, and applications of head up displays (HUDs). Applications include military aircraft, helicopters, space shuttle, and commercial aircraft. Functions of the display include instrument approach, target tracking, and navigation. The head up display provides for an integrated avionics system with the pilot in the loop. (Contains 50-250 citations and includes a subject term index and title list.)

  6. Air stripping. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning the application of air stripping techniques to water treatment, including groundwater decontamination and wastewater purification. The advantages and disadvantages of air stripping over other water treatment processes are discussed. Cleanup of the organic emissions generated by air stripping is also considered. The primary applications of air stripping are in groundwater and soil cleanup. (Contains a minimum of 71 citations and includes a subject term index and title list.)

  7. Ceramic bearings. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning the fabrication and testing of bearings and bearing surfaces fabricated from ceramic materials. Included are analyses of various ceramic materials used for these bearings, generally tested under severe environmental and tribological conditions. Strength, contact phenomena, and wear are explored to evaluate the performance of the various materials. Ceramic bearings are used in engines, turbines, inertial instrumentation, and space systems. (Contains a minimum of 246 citations and includes a subject term index and title list.)

  8. Wetlands. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning coastal and fresh water wetlands. Studies of regional regulations and management of specific sites are included. Topics include acid mine drainage, environmental impacts, hydrology, marshes, swamps, and natural resources management. Also covered are waste disposal, water pollution, water quality, and wastes as related to wetlands. The National List of Plant Species That Occur in Wetlands by state are included. (Contains 250 citations and includes a subject term index and title list.)

  9. Sludge dewatering: Sewage treatment. (Latest citations from the COMPENDEX database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning dewatering techniques and equipment for sewage treatment. Sewage sludge dewatering design, development, and evaluation are discussed. Essential types of dewatering equipment such as centrifuges, filters, presses, and drums are considered. (Contains 250 citations and includes a subject term index and title list.)

  10. Sludge dewatering: Sewage treatment. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning dewatering techniques and equipment for sewage treatment. Sewage sludge dewatering design, development, and evaluation are discussed. Essential types of dewatering equipment such as centrifuges, filters, presses, and drums are considered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  11. Food processing waste treatment. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning methods and equipment used in the treatment of food processing wastes. Specific food industries include meatpacking, fruits and vegetables, seafood, and poultry. Processes and equipment used in the dairy industry are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  12. Food processing waste treatment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning methods and equipment used in the treatment of food processing wastes. Specific food industries include meatpacking, fruits and vegetables, seafood, and poultry. Processes and equipment used in the dairy industry are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  13. Supersonic Wind Tunnels (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, construction, operation, performance, and use of supersonic wind tunnels. References cover the design of flow nozzles, diffusers, test sections, and ejectors for tunnels driven by compressed air, high-pressure gases, or cryogenic liquids. Methods for flow calibration, boundary layer control, local and freestream turbulence reduction, and force measurement are discussed. Instrusive and non-intrusive instrumentation, sources of measurement error, and measurement corrections are also covered. The citations also include the testing of inlets, nozzles, airfoils, and other components of aerospace vehicles that must operate supersonically. Comprehensive coverage of wind tunnel force balancing systems, and blowdown and supersonic wind tunnels are covered in separate bibliographies.(Contains 50-250 citations and includes a subject term index and title list.)

  14. Ceramic preforms. (Latest citations from Ceramic Abstracts database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning the manufacture of ceramic preforms to produce fibers. Processes are described, including chemical vapor infiltration, gas infiltration, gas pressure metal infiltration, diffusion bonding, mechanical shaping, rotational casting, simultaneous irradiation, and sol-gel process. Also mentioned are computer simulation, surface treatment, composition concentration measurement, and braid fiber architecture. The materials cited include bismuth strontium calcium copper oxide, doped silica, silicon carbide, fluoride glasses, and germanium oxide. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Ceramic preforms. (Latest citations from Ceramic Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the manufacture of ceramic preforms to produce fibers. Processes are described, including chemical vapor infiltration, gas infiltration, gas pressure metal infiltration, diffusion bonding, mechanical shaping, rotational casting, simultaneous irradiation, and sol-gel process. Also mentioned are computer simulation, surface treatment, composition concentration measurement, and braid fiber architecture. The materials cited include bismuth strontium calcium copper oxide, doped silica, silicon carbide, fluoride glasses, and germanium oxide. (Contains a minimum of 100 citations and includes a subject term index and title list.)

  16. Ozone depletion. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning studies of atmospheric chemistry and modeling of ozone depletion in Antarctica, and the consequences of the depletion on ultraviolet radiation levels. The studies involve chemical reactions in the atmosphere, including temperature dynamics, possible changes in solar insolation, and effects of pollution from nitrogen, chloroflourocarbons, carbon dioxide, and methane. The studies involve references to observations of the ozonosphere and modeling of interactions worldwide, together with data on the sources of the natural and man-made pollutants. (Contains a minimum of 173 citations and includes a subject term index and title list.)

  17. Recycling tires. (Latest citations from Pollution abstracts). NewSearch

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the technology and economic advantages of scrap tire recycling. The application of crumb rubber in the production of asphalt paving, floor-coverings, high performance composites, and other products is described. The production of fuels from scrap tires is also discussed. Legislation which promotes recycling, and the roles of government and the private sector in developing new markets and expanding existing markets are included. (Contains a minimum of 83 citations and includes a subject term index and title list.)

  18. Recycling tires. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the technology and economic advantages of scrap tire recycling. The application of crumb rubber in the production of asphalt paving, floor-coverings, high performance composites, and other products is described. The production of fuels from scrap tires is also discussed. Legislation which promotes recycling, and the roles of government and the private sector in developing new markets and expanding existing markets are included.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  19. Recycling tires. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning the technology and economic advantages of scrap tire recycling. The application of crumb rubber in the production of asphalt paving, floor-coverings, high performance composites, and other products is described. The production of fuels from scrap tires is also discussed. Legislation which promotes recycling, and the roles of government and the private sector in developing new markets and expanding existing markets are included. (Contains a minimum of 76 citations and includes a subject term index and title list.)

  20. Recycling tires. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    1996-12-01

    The bibliography contains citations concerning the technology and economic advantages of scrap tire recycling. The application of crumb rubber in the production of asphalt paving, floor-coverings, high performance composites, and other products is described. The production of fuels from scrap tires is also discussed. Legislation which promotes recycling, and the roles of government and the private sector in developing new markets and expanding existing markets are included.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  1. Hypersonic Wind Tunnels: Latest Citations from the Aerospace Database

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, construction, operation, performance, and use of hypersonic wind tunnels. References cover the design of flow nozzles, diffusers, test sections, and ejectors for tunnels driven by compressed air, high-pressure gases, or cryogenic liquids. Methods for flow calibration, boundary layer control, local and freestream turbulence reduction, and force measurement are discussed. Intrusive and non-intrusive instrumentation, sources of measurement error, and measurement corrections are also covered. The citations also include the testing of inlets, nozzles, airfoils, and other components of hypersonic aerospace vehicles. Comprehensive coverage of supersonic and blowdown wind tunnels, and force balance systems for wind tunnels are covered in separate bibliographies.

  2. Thick Films: Electronic Applications. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, development, fabrication, and evaluation of thick film electronic devices. Thick film solar cells, thick films for radiation conduction, deposition processes, conductive inks are among the topics discussed. Applications in military and civilian avionics are examined.

  3. Solar distillation. (Latest citations from the EI Compendex plus database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning feasibility studies, design, and operation of solar stills. Topics include equipment descriptions and performance evaluations, theoretical analyses of distillation processes and equipment, and economic considerations. Although most equipment is of the multi-stage flash design, some attention is given to reverse osmosis systems, and systems utilizing solar ponds as an energy source. (Contains 250 citations and includes a subject term index and title list.)

  4. Thermal batteries. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning a class of reserve-type molten salt electrolyte primary cell systems (thermal batteries) that are inert until brought into use by the ignition of a charge of pyrotechnics or raised to their operating temperature by a conventional heating means. The battery remains active for hours or only a few seconds, depending on size, thermal insulation, electrochemical system, ambient temperature, and rate at which power is withdrawn. Various electrochemical systems are discussed and include, calcium, magnesium, and lithium compounds. Design, development, fabrication, and accelerated age testing of thermal batteries are presented. Applications in weapons systems as the primary power source for navigation and ignitor systems are discussed. (Contains 250 citations and includes a subject term index and title list.)

  5. Blowdown Wind Tunnels: Latest Citations from the Aerospace Database

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design, construction, operation, and performance of blowdown wind tunnels. The use of compressed gas, mechanical piston, or combustion exhaust to provide continuous or short-duration operation from transonic to hypersonic approach velocities is discussed. Also covered are invasive and non-invasive aerothermodynamic instrumentation, data acquisition and reduction techniques, and test reports on aerospace components. Comprehensive coverage of wind tunnel force balancing systems and supersonic wind tunnels are covered in separate bibliographies.

  6. Microwave Antennas: Design. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the design of microwave antennas. Topics include a discussion of the recent developments in microwave antennas, and in design techniques such as computer-aided design (CAD). Various types of antenna configurations are covered, including rectangular, elliptical, and reflectarray microstrip antennas, multibeam, circular-disc, Yagi-Uda, and horn reflectors. Applications include microwave antennas for satellite communication systems, telemetry links, and solid state microwave power transmission systems.

  7. Municipal sewage treatment: Lagoons (ponds). (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning the treatment and storage of municipal wastewater and sewage in lagoons. Lagoon design, operation, and associated equipment for pretreatment, treatment, and storage techniques are discussed. Many citations describe the water treatment facilities of specific cities, and provide evaluations of the operations at those sites. Industrial and other non-municipal wastewater treatment lagoons are referenced in a related bibliography. (Contains 250 citations and includes a subject term index and title list.)

  8. Municipal sewage treatment: Lagoons (ponds). (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the treatment and storage of municipal wastewater and sewage in lagoons. Lagoon design, operation, and associated equipment for pretreatment, treatment, and storage techniques are discussed. Many citations describe the water treatment facilities of specific cities, and provide evaluations of the operations at those sites. Industrial and other non-municipal wastewater treatment lagoons are referenced in a related bibliography. (Contains 250 citations and includes a subject term index and title list.)

  9. Air ventilation and filtration. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning the methods and equipment used to remove indoor particulate matter and the control of toxic vapors in industrial, residential and office buildings, and in mining operations. The citations discuss devices being developed and tested by private industry and government agencies to comply with federal clean-air regulations. (Contains 250 citations and includes a subject term index and title list.)

  10. Rechargeable batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations of selected patents concerning the design and manufacture of rechargeable batteries. Patents cover battery control and protection, electrodes, electrolytes, and packs. Citations also discuss applications in computers, telephones, cardiac pacemakers, facsimile equipment, tissue stimulators, electrical tools, heating systems, and power back-up. Solar-powered rechargeable batteries are included. (Contains a minimum of 170 citations and includes a subject term index and title list.)

  11. Rechargeable batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations of selected patents concerning the design and manufacture of rechargeable batteries. Patents cover battery control and protection, electrodes, electrolytes, and packs. Citations also discuss applications in computers, telephones, cardiac pacemakers, facsimile equipment, tissue stimulators, electrical tools, heating systems, and power back-up. Solar-powered rechargeable batteries are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Rechargeable batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations of selected patents concerning the design and manufacture of rechargeable batteries. Patents cover battery control and protection, electrodes, electrolytes, and packs. Citations also discuss applications in computers, telephones, cardiac pacemakers, facsimile equipment, tissue stimulators, electrical tools, heating systems, and power back-up. Solar-powered rechargeable batteries are included. (Contains a minimum of 197 citations and includes a subject term index and title list.)

  13. Noise control for motor vehicles. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning methods and equipment used to control noise generated by motor vehicles. Although emphasis is placed on noise control studies of trucks; automobiles, buses, and motorcycles are considered as well. Tire noise and specific vehicle demonstration projects are discussed. (Contains 250 citations and includes a subject term index and title list.)

  14. Noise control for motor vehicles. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning methods and equipment used to control noise generated by motor vehicles. Although emphasis is placed on noise control studies of trucks; automobiles, buses, and motorcycles are considered as well. Tire noise and specific vehicle demonstration projects are discussed. (Contains 250 citations and includes a subject term index and title list.)

  15. Solid waste reclamation and recycling: Papers. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-08-01

    The bibliography contains citations concerning the reclamation and recycling of waste papers from municipal, domestic, and industrial solid wastes. References cover recycling techniques and equipment, economic analyses, biofuel production, environmental issues, and feasibility studies. The use of recycled papers in construction materials and papermaking is also covered. (Contains a minimum of 111 citations and includes a subject term index and title list.)

  16. Automotive component recycling. (Latest citations from Materials Business file). Published Search

    SciTech Connect

    1997-12-01

    The bibliography contains citations concerning the recycling of metallic and non-metallic automotive components. Methods and equipment for recovering metal, plastic, and composite materials are discussed. Applications of the recovered materials are reviewed, as well. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Automotive component recycling. (Latest citations from Materials Business file). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the recycling of metallic and non-metallic automotive components. Methods and equipment for recovering metal, plastic, and composite materials are discussed. Applications of the recovered materials are reviewed, as well. (Contains 264 citations and includes a subject term index and title list.)

  18. Gas scrubbers used on pollution control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning federally-funded research on processes and equipment used in the removal of SO2, NOx, CO, CO2, organic compounds, and particulates. Design, performance, chemistry, and some of the gas flow characteristics for both stationary and mobile sources are included. (Contains 250 citations and includes a subject term index and title list.)

  19. Gas scrubbers used on pollution control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning federally-funded research on processes and equipment used in the removal of SO2, NOx, CO, CO2, organic compounds, and particulates. Design, performance, chemistry, and some of the gas flow characteristics for both stationary and mobile sources are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. Gas scrubbers used on pollution control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning federally-funded research on processes and equipment used in the removal of SO2, NOx, CO, CO2, organic compounds, and particulates. Design, performance, chemistry, and some of the gas flow characteristics for both stationary and mobile sources are included. (Contains 250 citations and includes a subject term index and title list.)

  1. Sludge dewatering: Sewage and industrial wastes. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1992-06-01

    The bibliography contains citations concerning techniques and equipment used in dewatering waste products. Included are techniques for sewage waste as well as industrial, mining, petroleum, and municipal waste sludge. Dewatering processes, device design, and performance evaluations are considered. (Contains 250 citations and includes a subject term index and title list.)

  2. Sludge dewatering: Sewage and industrial wastes. (Latest citations from pollution abstracts). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning sewage sludge dewatering techniques and equipment in industrial and municipal waste treatment systems. Topics include dewatering processes and control, activated sludge systems, fluidized bed systems, biological treatment, heavy metal recovery, and economic aspects. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Mine safety: Communication and position finding systems. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-10-01

    The bibliography contains citations concerning monitoring, miner locating, and communication systems and equipment for mine and emergency operation. Safety standards, regulations, mine ventilation, warning systems, rescue training and facilities, and mine disaster management are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Mine safety: Communication and position finding systems. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-04-01

    The bibliography contains citations concerning monitoring, miner locating, and communication systems and equipment for mine and emergency operation. Safety standards, regulations, mine ventilation, warning systems, rescue training and facilities, and mine disaster management are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Filtration and flocculation in industrial processes. (Latest citations from Fluidex). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning theoretical aspects, system design, evaluations, and standards for filtration and flocculation techniques and equipment used in various industrial processes. Applications include air filtration, dust collection, water filtration, dewatering, and flocculant separation. A variety of filter types and flocculation mechanisms is discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Solid waste incinerators. (Latest citations from the Patent Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations of selected patents for the designs and applications of incinerators and incinerator components used for the destruction of municipal, industrial, and agricultural solid waste products. Materials handling devices and pollution control measures are discussed. Also included are patents for integrated incinerator/heating system equipment and portable units. (Contains 250 citations and includes a subject term index and title list.)

  7. Solid waste incinerators. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1992-11-01

    The bibliography contains citations of selected patents for the designs and applications of incinerators and incinerator components used for the destruction of municipal, industrial, and agricultural solid waste products. Materials handling devices and pollution control measures are discussed. Also included are patents for integrated incinerator/heating system equipment and portable units. (Contains 250 citations and includes a subject term index and title list.)

  8. Ceramic bearings. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-03-01

    The bibliography contains citations concerning the design, fabrication, testing, and evaluation of ceramic bearings and bearing materials. Topics include ceramic matrix composites, lubricated and nonlubricated bearings, fatigue life, cracks and defects, wear reduction, and surface protection. Applications in engines, turbines, inertial instrumentation, and space equipment are examined. (Contains a minimum of 64 citations and includes a subject term index and title list.)

  9. Sludge dewatering: Sewage and industrial wastes. (Latest citations from Pollution Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning techniques and equipment used in dewatering waste products. Included are techniques for sewage waste as well as industrial, mining, petroleum, and municipal waste sludge. Dewatering processes, device design, and performance evaluations are considered. (Contains 250 citations and includes a subject term index and title list.)

  10. Sludge dewatering: Sewage and industrial wastes. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning techniques and equipment used in dewatering waste products. Included are techniques for sewage waste as well as industrial, mining, petroleum, and municipal waste sludge. Dewatering processes, device design, and performance evaluations are considered. (Contains 250 citations and includes a subject term index and title list.)

  11. Recycling rubber wastes. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning research and innovations in the recycling of rubber wastes. Recycling methods and equipment, applications of recycled rubber, and energy recovery systems and performance are among the topics discussed. Recycling methods compared and contrasted with various rubber waste disposal techniques are also included. (Contains a minimum of 96 citations and includes a subject term index and title list.)

  12. Recycling rubber wastes. (Latest citations from the rubber and plastics research association database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning research and innovations in the recycling of rubber wastes. Recycling methods and equipment, applications of recycled rubber, and energy recovery systems and performance are among the topics discussed. Recycling methods compared and contrasted with various rubber waste disposal techniques are also included. (Contains a minimum of 89 citations and includes a subject term index and title list.)

  13. Microwave heating: Industrial applications. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning industrial uses and design of microwave heating equipment. Included are heating and drying of paper, industrial process heat, vulcanization, textile processing, metallurgical heat for sintering and ceramic manufacturing, food processing, and curing of polymers.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. Waste recycling in the textile industry. (Latest citations from World Textile abstracts). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations concerning the recycling of fibrous and other waste materials from textile production. Citations discuss recycled materials such as cellulosic and polymeric wastes, cloth scraps, cottons, wools, and waste dusts for use in fabric products, building materials, thermal insulation, textile-reinforced materials, and geotextiles. Equipment for collecting, sorting, and processing textile wastes is also discussed. Citations concerning heat recovery and effluent treatment in the textile industry are covered in separate bibliographies.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Waste recycling in the textile industry. (Latest citations from World Textile abstracts). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the recycling of fibrous and other waste materials from textile production. Citations discuss recycled materials such as cellulosic and polymeric wastes, cloth scraps, cottons, wools, and waste dusts for use in fabric products, building materials, thermal insulation, textile-reinforced materials, and geotextiles. Equipment for collecting, sorting, and processing textile wastes is also discussed. Citations concerning heat recovery and effluent treatment in the textile industry are covered in separate bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  16. Waste recycling in the textile industry. (Latest citations from World Textile abstracts). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the recycling of fibrous and other waste materials from textile production. Citations discuss recycled materials such as cellulosic and polymeric wastes, cloth scraps, cottons, wools, and waste dusts for use in fabric products, building materials, thermal insulation, textile-reinforced materials, and geotextiles. Equipment for collecting, sorting, and processing textile wastes is also discussed. Citations concerning heat recovery and effluent treatment in the textile industry are covered in separate bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  17. Waste recycling in the textile industry. (Latest citations from World Textile abstracts). Published Search

    SciTech Connect

    1997-11-01

    The bibliography contains citations concerning the recycling of fibrous and other waste materials from textile production. Citations discuss recycled materials such as cellulosic and polymeric wastes, cloth scraps, cottons, wools, and waste dusts for use in fabric products, building materials, thermal insulation, textile-reinforced materials, and geotextiles. Equipment for collecting, sorting, and processing textile wastes is also discussed. Citations concerning heat recovery and effluent treatment in the textile industry are covered in separate bibliographies.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. Waste recycling in the textile industry. (Latest citations from World Textile Abstracts). Published Search

    SciTech Connect

    1996-10-01

    The bibliography contains citations concerning the recycling of fibrous and other waste materials from textile production. Citations discuss recycled materials such as cellulosic and polymeric wastes, cloth scraps, cottons, wools, and waste dusts for use in fabric products, building materials, thermal insulation, textile-reinforced materials, and geotextiles. Equipment for collecting, sorting, and processing textile wastes is also discussed. Citations concerning heat recovery and effluent treatment in the textile industry are covered in separate bibliographies. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  19. Waste recycling in the textile industry. (Latest citations from World Textile Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the recycling of fibrous and other waste materials from textile production. Citations discuss recycled materials such as cellulosic and polymeric wastes, cloth scraps, cottons, wools, and waste dusts for use in fabric products, building materials, thermal insulation, textile-reinforced materials, and geotextiles. Equipment for collecting, sorting, and processing textile wastes is also discussed. Citations concerning heat recovery and effluent treatment in the textile industry are covered in separate bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  20. Energy conservation in the food industry. (Latest citations from Food Science Technology abstracts (FSTA)). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning energy conservation in the food industry. Energy requirements, basic approaches to energy audits, plant design, and the equipment and fuel for food processing are discussed. Alternative energy sources, energy recovery and other energy saving devices are considered as measures for conservation. Energy saving techniques and measures in dairies, meat packing plants, breweries, and various other processing plants are included. (Contains a minimum of 158 citations and includes a subject term index and title list.)

  1. Solid waste reclamation and recycling: Papers. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations concerning the reclamation and recycling of waste papers from municipal, domestic, and industrial solid wastes. References cover recycling techniques and equipment, economic analyses, biofuel production, environmental issues, and feasibility studies. The use of recycled papers in construction materials and papermaking is also covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Solid waste reclamation and recycling: Papers. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-08-01

    The bibliography contains citations concerning the reclamation and recycling of waste papers from municipal, domestic, and industrial solid wastes. References cover recycling techniques and equipment, economic analyses, biofuel production, environmental issues, and feasibility studies. The use of recycled papers in construction materials and papermaking is also covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Sewage sludge pretreatment and disposal. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning techniques and equipment used in the pretreatment processes and disposal of sewage sludges. Topics include resource and energy recovery operations, land disposal, composting, ocean disposal, and incineration. Digestion, dewatering, and disinfection are among the pretreatment processes discussed. Environmental aspects, including the effects on soils, plants, and animals, are also presented. (Contains 250 citations and includes a subject term index and title list.)

  4. Industrial waste treatment: Lagoons (ponds). (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning the treatment and storage of wastewaters in lagoons. Lagoon design, operation, associated equipment, and pretreatment processes are discussed. Included in the references are treatment of wastewaters from breweries, tanneries, paper mills, agricultural operations, and other industrial operations. Descriptions and evaluations of specific facilities are provided. Municipal water and sewage treatment lagoons are referenced in a related bibliography. (Contains a minimum of 118 citations and includes a subject term index and title list.)

  5. Wastewater treatment lagoons (ponds). (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations concerning the treatment and storage of wastewaters in lagoons. The design, operation, and equipment for treatment and storage techniques, and associated pretreatment processes are discussed. Included in the references are treatment of wastewaters from industrial operations. Descriptions and evaluations of specific facilities are provided. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Aluminum recycling in the automotive industry. (Latest citations from the Aluminum Industry Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-06-01

    The bibliography contains citations concerning design and development of processes to recycle aluminum from automobiles. Scrap separation, shredding, and processing are covered including new equipment. Aluminum market information is included with respect to material selection for automobiles and new products developed from recycled material. References also discuss changes in automobile design to increase recycling oppertunities. (Contains a minimum of 107 citations and includes a subject term index and title list.)

  7. Mine safety: Fires and explosions. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-02-01

    This bibliography contains citations concerning preventative measures and processes pertaining to mine fires in dust and gaseous atmospheres. Topics include fire protection systems, detection and warning systems, descriptions of explosion-proof enclosures, and mathematical models of mine combustion processes. Mobile and stationary equipment, and combustion characteristics of specific materials used in mining operations are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  8. Mine safety: Fires and explosions. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-02-01

    This bibliography contains citations concerning preventative measures and processes pertaining to mine fires in dust and gaseous atmospheres. Topics include fire protection systems, detection and warning systems, descriptions of explosion-proof enclosures, and mathematical models of mine combustion processes. Mobile and stationary equipment, and combustion characteristics of specific materials used in mining operations are also discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  9. Solar drying of crops and food. (Latest citations from the EI Compendex plus database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning the uses of solar thermal systems in food and crop drying operations. Descriptions and evaluations of specific operations and associated equipment are discussed, as well as economic considerations. Direct crop drying, and the use of desiccants in specific applications are described. Computer simulation studies are also included. (Contains a minimum of 111 citations and includes a subject term index and title list.)

  10. Dredging: Technology and environmental aspects. (Latest citations from the Life Sciences collection database). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning the technology and environmental impacts of dredging. Equipment, including semi-submersible cutter platforms, is described. Other topics include sediment movement, factors affecting sediment movement, the disposal of dredged material, and computer models predicting the fate of the dredged materials. The environmental impacts of the dredged areas and the effects of ocean dumping of dredged material are also discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  11. Dredging: Technology and environmental aspects. (Latest citations from the Life Sciences Collection data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning the technology and environmental impacts of dredging. Equipment, including semi-submersible cutter platforms, is described. Other topics include sediment movement, factors affecting sediment movement, the disposal of dredged material, and computer models predicting the fate of the dredged materials. The environmental impacts of the dredged areas and the effects of ocean dumping of dredged material are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  12. Recycling of aluminum cans. (Latest citations from the Aluminum Industry Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-06-01

    The bibliography contains citations concerning systems used for aluminum can recycling. Current developments, recycling markets, and projections from the United States, Europe, and Asia are covered. New separation systems and equipment are reviewed as well as the use of paper in the manufacture of cans to make them more recyclable. (Contains a minimum of 193 citations and includes a subject term index and title list.)

  13. Oil water separators. (Latest citations from the COMPENDEX database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the use of oil-water separators in the marine, manufacturing, and petrochemical industries. Gravity separators, coalescers, filters, and flotation units are among the equipment types considered. Design considerations, and system descriptions and evaluations are presented. Use of a variety of devices in oil spill cleanup operations is discussed. (Contains a minimum of 201 citations and includes a subject term index and title list.)

  14. Indoor air pollution: Sources and control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning indoor air pollution in residential, commercial, industrial, and institutional buildings. Indoor air quality assessment, health hazard evaluation, and contaminant identification and measurement are discussed. Indoor air pollution control methods and equipment are evaluated. Air quality analyses of energy efficient buildings are presented. Indoor air pollution from radon and asbestos are discussed in other bibliographies.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Indoor air pollution: Sources and control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning indoor air pollution in residential, commercial, industrial, and institutional buildings. Indoor air quality assessment, health hazard evaluation, and contaminant identification and measurement are discussed. Indoor air pollution control methods and equipment are evaluated. Air quality analyses of energy efficient buildings are presented. Indoor air pollution from radon and asbestos are discussed in other bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  16. Indoor air pollution: Sources and control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-12-01

    The bibliography contains citations concerning indoor air pollution in residential, commercial, industrial, and institutional buildings. Indoor air quality assessment, health hazard evaluation, and contaminant identification and measurement are discussed. Indoor air pollution control methods and equipment are evaluated. Air quality analyses of energy efficient buildings are presented. Indoor air pollution from radon and asbestos are discussed in other bibliographies.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Indoor air pollution: Sources and control. (Latest citations from the NTIS Bibliographic database). NewSearch

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning indoor air pollution in residential, commercial, industrial, and institutional buildings. Indoor air quality assessment, health hazard evaluation, and contaminant identification and measurement are discussed. Indoor air pollution control methods and equipment are evaluated. Air quality analyses of energy efficient buildings are presented. Indoor air pollution from radon and asbestos are discussed in other bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  18. Indoor air pollution: Sources and control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1998-02-01

    The bibliography contains citations concerning indoor air pollution in residential, commercial, industrial, and institutional buildings. Indoor air quality assessment, health hazard evaluation, and contaminant identification and measurement are discussed. Indoor air pollution control methods and equipment are evaluated. Air quality analyses of energy efficient buildings are presented. Indoor air pollution from radon and asbestos are discussed in other bibliographies. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  19. Metal matrix composites. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations of selected patents concerning methods and equipment for manufacturing metal matrix composites. Various matrix composites are described, including aluminium, magnesium, ceramic-metal, titanium, boron, and fiber reinforced. Matrix techniques include rapid solidification, infiltration process, and investment casting. Composites for use in electronic packages, gas turbines, combustion engines, antennae, detectors, aerospace vehicles, and semiconductor devices are presented. (Contains a minimum of 165 citations and includes a subject term index and title list.)

  20. Metal matrix composites. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations of selected patents concerning methods and equipment for manufacturing metal matrix composites. Various matrix composites are described, including aluminium, magnesium, ceramic-metal, titanium, boron, and fiber reinforced. Matrix techniques include rapid solidification, infiltration process, and investment casting. Composites for use in electronic packages, gas turbines, combustion engines, antennae, detectors, aerospace vehicles, and semiconductor devices are presented. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  1. Metal matrix composites. (Latest citations from the US Patent Bibliographic File with Exemplary Claims). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations of selected patents concerning methods and equipment for manufacturing metal matrix composites. Various matrix composites are described, including aluminium, magnesium, ceramic-metal, titanium, boron, and fiber reinforced. Matrix techniques include rapid solidification, infiltration process, and investment casting. Composites for use in electronic packages, gas turbines, combustion engines, antennae, detectors, aerospace vehicles, and semiconductor devices are presented. (Contains a minimum of 196 citations and includes a subject term index and title list.)

  2. Metal matrix composites. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations of selected patents concerning methods and equipment for manufacturing metal matrix composites. Various matrix composites are described, including aluminium, magnesium, ceramic-metal, titanium, boron, and fiber reinforced. Matrix techniques include rapid solidification, infiltration process, and investment casting. Composites for use in electronic packages, gas turbines, combustion engines, antennae, detectors, aerospace vehicles, and semiconductor devices are presented. (Contains a minimum of 232 citations and includes a subject term index and title list.)

  3. Energy conservation: Industry. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning techniques and equipment, and program overviews regarding industrial energy conservation measures. Topics include case histories and energy audits in a variety of industries, financial and investment aspects, and descriptions of specific energy conservation projects undertaken in the United States and abroad. The food, metals, pulp and paper, wood, and textile industries are among the industries discussed. (Contains a minimum of 248 citations and includes a subject term index and title list.)

  4. Energy conservation: Industry measures. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-05-01

    The bibliography contains citations concerning techniques and equipment, and program overviews regarding industrial energy conservation measures. Topics include case histories and energy audits in a variety of industries, financial and investment aspects, and descriptions of specific energy conservation projects undertaken in the United States and abroad. The food, metals, pulp and paper, wood, and textile industries are among the industries discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Recycling rubber wastes. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning research and innovations in the recycling of rubber wastes. Recycling methods and equipment, applications of recycled rubber, and energy recovery systems and performance are among the topics discussed. Recycling methods compared and contrasted with various rubber waste disposal techniques are also included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Recovery and recycling of plastic wastes. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1997-11-01

    The bibliography contains citations concerning the recycling of plastics from municipal waste streams, landfills, and scrap from industrial processes. Topics include major advances in industry-led plastics recycling, equipment needed for reprocessing scrap plastic into useful materials, and markets for recycled products. The citations also discuss the types of plastics most economical to recycle and those least likely to be contaminated with toxic or carcinogenic materials which would make reprocessing hazardous. Successful recycling programs developed in Japan and western European countries are detailed.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Recovery and recycling of plastic wastes. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1996-10-01

    The bibliography contains citations concerning the recycling of plastics from municipal waste streams, landfills, and scrap from industrial processes. Topics include major advances in industry-led plastics recycling, equipment needed for reprocessing scrap plastic into useful materials, and markets for recycled products. The citations also discuss the types of plastics most economical to recycle and those least likely to be contaminated with toxic or carcinogenic materials which would make reprocessing hazardous. Successful recycling programs developed in Japan and western European countries are detailed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Recovery and recycling of plastic wastes. (Latest citations from Pollution abstracts). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the recycling of plastics from municipal waste streams, landfills, and scrap from industrial processes. Topics include major advances in industry-led plastics recycling, equipment needed for reprocessing scrap plastic into useful materials, and markets for recycled products. The citations also discuss the types of plastics most economical to recycle and those least likely to be contaminated with toxic or carcinogenic materials which would make reprocessing hazardous. Successful recycling programs developed in Japan and western European countries are detailed. (Contains a minimum of 220 citations and includes a subject term index and title list.)

  9. Recovery and recycling of plastic wastes. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning the recycling of plastics from municipal waste streams, landfills, and scrap from industrial processes. Topics include major advances in industry-led plastics recycling, equipment needed for reprocessing scrap plastic into useful materials, and markets for recycled products. The citations also discuss the types of plastics most economical to recycle and those least likely to be contaminated with toxic or carcinogenic materials which would make reprocessing hazardous. Successful recycling programs developed in Japan and western European countries are detailed.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Recovery and recycling of plastic wastes. (Latest citations from Oollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning the recycling of plastics from municipal waste streams, landfills, and scrap from industrial processes. Topics include major advances in industry-led plastics recycling, equipment needed for reprocessing scrap plastic into useful materials, and markets for recycled products. The citations also discuss the types of plastics most economical to recycle and those least likely to be contaminated with toxic or carcinogenic materials which would make reprocessing hazardous. Successful recycling programs developed in Japan and western European countries are detailed. (Contains a minimum of 206 citations and includes a subject term index and title list.)

  11. Liquid membranes. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations of selected patents concerning liquid membranes (LM) and LM processes. Included are patents for LM formulations and compositions, separation of aqueous and gas mixtures, and LM type electrodes. Applications are discussed, including use in drug release control, water and wastewater treatment, metal recovery, high temperature and high pressure LM processes, artificial LM lung and LM red cells, and LM scale removal from oil and gas production equipment. Citations concerning ion exchange resins are excluded and examined in a separate bibliography. (Contains a minimum of 99 citations and includes a subject term index and title list.)

  12. Programmable thermostats. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations of selected patents concerning programmable thermostats for the management of equipment and systems that move, heat, cool, humidify, and dehumidify air. Thermostats featuring manual or electronic programming, single or multiple zone control, and pre-programmed or user-definable temperature and time settings are covered. Logic algorithms to provide automatic control of temperature set-points, setbacks, undershoot, and overshoot are also considered. Coverage includes design patents. (Contains a minimum of 59 citations and includes a subject term index and title list.)

  13. Chemical and biological warfare: Detection and warning systems. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning the design and testing of samplers and detectors to provide identification and warning of the presence of chemical and biological agents used in military operations. The sampling techniques are applicable to air and water testing, and evaluation of personnel and equipment exposure. Techniques involve enzyme alarms, chromotography, conductivity meters, spectrophotometry, luminescence, and solid state microsensor devices. Other Published Searches in this series on chemical warfare cover protection, defoliants, general studies, and biological studies, including chemistry and toxicology. (Contains 250 citations and includes a subject term index and title list.)

  14. Magnetic separation of materials. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning the design, development, and testing of equipment which uses magnetism as a means of separating and purifying ores and minerals. This technology is used extensively in cleaning fossil fuels, separating fly ash constituents, mineral separations, beneficiation of ores, and other ore processing systems. The articles presented describe various operating systems, separating techniques and variables, and high-gradient magnetic separation which can be used with certain metal oxides and other paramagnetic materials. (Contains a minimum of 214 citations and includes a subject term index and title list.)

  15. Waste recycling in the textile industry. (Latest citations from World Textile Abstracts). Published Search

    SciTech Connect

    Not Available

    1992-07-01

    The bibliography contains citations concerning the recycling of fiberous and other waste materials from textile production. The use of recyclable materials such as cellulosic and polymeric wastes, cloth scraps, fiber waste, glass fiber wastes, and waste dusts for use in textile products, insulation, paneling and other building supplies, yarns, roping, and pavement materials are considered. Equipment for collecting, sorting, and processing textile wastes is also discussed. Heat recovery and effluent treatment in the textile industry are referenced in related bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  16. Asbestos exposure: Health effects. (Latest citations from the Biobusiness data base). Published Search

    SciTech Connect

    Not Available

    1992-05-01

    The bibliography contains citations concerning the health effects of exposure to asbestos in the workplace, at home, and in public sites. Exposure, during procurement of asbestos, removal of asbestos materials, manufacture of materials, and while living and working with materials containing asbestos, is considered. Mortality patterns and clinical studies of exposure, risk, and resulting diseases are presented as well as analytical techniques used to study asbestos health effects. Asbestos removal and abatement questions, and equipment used in these operations are included. (Contains 250 citations and includes a subject term index and title list.)

  17. Chemical and biological warfare: Protection, decontamination, and disposal. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning the means to defend against chemical and biological agents used in military operations, and to eliminate the effects of such agents on personnel, equipment, and grounds. Protection is accomplished through protective clothing and masks, and in buildings and shelters through filtration. Elimination of effects includes decontamination and removal of the agents from clothing, equipment, buildings, grounds, and water, using chemical deactivation, incineration, and controlled disposal of material in injection wells and ocean dumping. Other Published Searches in this series cover chemical warfare detection; defoliants; general studies; biochemistry and therapy; and biology, chemistry, and toxicology associated with chemical warfare agents. (Contains 250 citations and includes a subject term index and title list.)

  18. Oil spill recovery: Oil booms and skimmers. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations of selected patents concerning booms, skimmers and skimming techniques used for oil spill recovery. Patents covering oil absorbent materials, dispersants, floating booms, methods and equipment for oil spill containment and collection, marine barriers, cryogenic beach cleaners, microbial materials, and ultrasonic oil removal are included. Citations concerning oil/water separation for non-oil spill recovery applications are examined in a separate bibliography. (Contains a minimum of 177 citations and includes a subject term index and title list.)

  19. High performance liquid chromatography (HPLC): Water and environmental samples. (Latest citations from the EI compendex*plus database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning analyses of water by high pressure, high speed, high performance liquid chromatographic (HPLC). Environmental-related samples such as wastewaters, sewage sludge, and sediment are also covered. HPLC techniques are discussed and equipment such as detectors and columns is evaluated. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. Waste processing and pollution in the chemical and petrochemical industries. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning techniques and equipment used for pollution control in the chemical and petrochemical industries. Topics include emissions investigations, recycling and materials recovery studies, and standards for specific industries. Sources, site hazard evaluations, and the toxicity of specific chemicals are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  1. Waste processing and pollution in the chemical and petrochemical industries. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning techniques and equipment used for pollution control in the chemical and petrochemical industries. Topics include emissions investigations, recycling and materials recovery studies, and standards for specific industries. Sources, site hazard evaluations, and the toxicity of specific chemicals are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  2. Remote sensing applied to environmental-pollution detection and management. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning the utilization of remote sensing techniques and equipment to study air and water pollution. Topics include the use of aerial photographs, radar, and spaceborne photography to study oil spills, ocean dumping sites, plume dispersions, and pollution problems in estuaries. Data interpretation and processing techniques are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  3. Remote sensing applied to environmental pollution detection and management. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning the utilization of remote sensing techniques and equipment to study air and water pollution. Topics include the use of aerial photographs, radar, and spaceborne photography to study oil spills, ocean dumping sites, plume dispersions, and pollution problems in estuaries. Data interpretation and processing techniques are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  4. Remote sensing applied to environmental pollution detection and management. (Latest citations from the NTIS bibliographic database). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the utilization of remote sensing techniques and equipment to study air and water pollution. Topics include the use of aerial photographs, radar, and spaceborne photography to study oil spills, ocean dumping sites, plume dispersions, and pollution problems in estuaries. Data interpretation and processing techniques are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  5. Remote sensing applied to environmental pollution detection and management. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the utilization of remote sensing techniques and equipment to study air and water pollution. Topics include the use of aerial photographs, radar, and spaceborne photography to study oil spills, ocean dumping sites, plume dispersions, and pollution problems in estuaries. Data interpretation and processing techniques are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  6. Rotating biological contactors: Wastewater treatment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning wastewater treatment using rotating biological contactors (RBC). Citations focus on reaction kinetics, operational modeling, and removal efficiencies. Biological oxygen demand (BOD) and nitrogen removal are discussed. Citations examine performance of RBCs in industrial and municipal applications. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Sewer rehabilitation. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning the maintenance and rehabilitation of sewers. The citations discuss joint weatherization treatments, sewer grouts, and plastic sleeves for cover cracked pipes. Maintenance and rehabilitation programs in specific cities are also discussed. The citations also reference the economics of sewer repair. (Contains a minimum of 164 citations and includes a subject term index and title list.)

  8. [Description of latest generation equipment in external radiotherapy].

    PubMed

    Pellejero, S; Lozares, S; MaƱeru, F

    2009-01-01

    Both the planning systems and the form of administering radiotherapy have changed radically since the introduction of 3D planning. At present treatment planning based on computerised axial tomography (CAT) images is standard practice in radiotherapy services. In recent years lineal accelerators for medical use have incorporated technology capable of administering intensity modulated radiation beams (IMRT). With this mode distributions of conformed doses are generated that adjust to the three dimensional form of the white volume, providing appropriate coverage and a lower dose to nearby risk organs. The use of IMRT is rapidly spreading amongst radiotherapy centres throughout the world. This growing use of IMRT has focused attention on the need for greater control of the geometric uncertainties in positioning the patient and control of internal movements. To this end, both flat and volumetric image systems have been incorporated into the treatment equipment, making image-guided radiotherapy (IGRT) possible. This article offers a brief description of the latest advances included in the planning and administration of radiotherapy treatment. PMID:19738655

  9. Recycling plastic scrap: Injection molding. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning the recycling of scrap plastic produced in the injection molding process. Plastic pellets made from scrap, that are used in the injection molding process, are also discussed. Recycling equipment and automated recycling systems are described. The reuse of plastic scrap culled from junk automobiles and packaging materials is discussed, and waste byproducts from polyurethane production are described. (Contains a minimum of 88 citations and includes a subject term index and title list.)

  10. Recycling plastic scrap: Injection molding. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning the recycling of scrap plastic produced in the injection molding process. Plastic pellets made from scrap, that are used in the injection molding process, are also discussed. Recycling equipment and automated recycling systems are described. The reuse of plastic scrap culled from junk automobiles and packaging materials is discussed, and waste byproducts from polyurethane production are described. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  11. Recycling plastic scrap: Injection molding. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning the recycling of scrap plastic produced in the injection molding process. Plastic pellets made from scrap, that are used in the injection molding process, are also discussed. Recycling equipment and automated recycling systems are described. The reuse of plastic scrap culled from junk automobiles and packaging materials is discussed, and waste byproducts from polyurethane production are described. (Contains a minimum of 80 citations and includes a subject term index and title list.)

  12. Recycling plastic scrap: Injection molding. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    1997-02-01

    The bibliography contains citations concerning the recycling of scrap plastic produced in the injection molding process. Plastic pellets made from scrap, that are used in the injection molding process, are also discussed. Recycling equipment and automated recycling systems are described. The reuse of plastic scrap culled from junk automobiles and packaging materials is discussed, and waste byproducts from polyurethane production are described. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Remote sensing applied to environmental pollution detection and management. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning the utilization of remote sensing techniques and equipment to study air and water pollution. Topics include the use of aerial photographs, radar, and spaceborne photography to study oil spills, ocean dumping sites, plume dispersions, and pollution problems in estuaries. Data interpretation and processing techniques are also discussed.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. Remote sensing applied to environmental pollution detection and management. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-02-01

    The bibliography contains citations concerning the utilization of remote sensing techniques and equipment to study air and water pollution. Topics include the use of aerial photographs, radar, and spaceborne photography to study oil spills, ocean dumping sites, plume dispersions, and pollution problems in estuaries. Data interpretation and processing techniques are also discussed.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Waste disposal and treatment in the food-processing industry. (Latest citations from the Biobusiness data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning waste treatment and disposal in the food processing industry. Methods, equipment, and technology are considered. Specific areas include waste heat recovery, and food industry wastes from meat and seafood processing, dairy and beverage production, and processing of fruits and vegetables. The citations explore conversion of the treated waste to fertilizer, and uses in animal feeds, combustion for energy production, biogas production, and composting. The recovery and recycling of usable chemicals from the food waste is also covered. Food packaging recycling is considered in a related bibliography. (Contains 250 citations and includes a subject term index and title list.)

  16. Waste disposal and treatment in the food processing industry. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning waste treatment and disposal in the food processing industry. Methods, equipment, and technology are considered. References discuss waste heat recovery and examine treatment of wastes resulting from meat and seafood processing, dairy and beverage production, and fruit and vegetable processing. The citations explore conversion of the treated waste to fertilizer and for use in animal feeds, combustion for energy production, biogas production, and composting. The recovery and recycling of usable chemicals from the food waste are also covered. Food packaging recycling is considered in a related bibliography. (Contains 250 citations and includes a subject term index and title list.)

  17. Waste disposal and treatment in the food processing industry. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning waste treatment and disposal in the food processing industry. Methods, equipment, and technology are considered. References discuss waste heat recovery and examine treatment of wastes resulting from meat and seafood processing, dairy and beverage production, and fruit and vegetable processing. The citations explore conversion of the treated waste to fertilizer and for use in animal feeds, combustion for energy production, biogas production, and composting. The recovery and recycling of usable chemicals from the food waste are also covered. Food packaging recycling is considered in a related bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. Waste disposal and treatment in the food processing industry. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning waste treatment and disposal in the food processing industry. Methods, equipment, and technology are considered. References discuss waste heat recovery and examine treatment of wastes resulting from meat and seafood processing, dairy and beverage production, and fruit and vegetable processing. The citations explore conversion of the treated waste to fertilizer and for use in animal feeds, combustion for energy production, biogas production, and composting. The recovery and recycling of usable chemicals from the food waste are also covered. Food packaging recycling is considered in a related bibliography. (Contains 250 citations and includes a subject term index and title list.)

  19. Wear resistance of composite materials. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    Not Available

    1994-09-01

    The bibliography contains citations concerning wear resistance of composite materials. References discuss polymer, ceramic and metal composites. Tribological testing and failure analyses are included. (Contains a minimum of 200 citations and includes a subject term index and title list.)

  20. Laser oscillators. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-05-01

    The bibliography contains citations of selected patents concerning laser oscillators. Topics cover gas, solid state, semiconductor, unpolarized, phased array, longitudinal pump, composite, and tunable laser oscillators. (Contains 50-250 citations and includes a subject term index and title list.)

  1. Amorphous solar cells: Characteristics and efficiency. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning development, efficiency, and design of amorphous solar cells. Film properties, deterioration, hydrogenation, cell stability, and performance characteristics are discussed. (Contains 250 citations and includes a subject term index and title list.)

  2. Synthesis of high purity nitride powders. (Latest citations from Engineered Materials abstracts). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the synthesis and preparation of high purity nitride powders. Citations discuss the preparation of powders using chemical vapor deposition, carbothermic reactions, plasmochemical reactions, pyrolysis, sol gel processes, and self-propagating high-temperature synthesis. Citations concern boron nitrides, carbonitrides, aluminum nitrides, silicon nitrides, and titanium nitrides. (Contains a minimum of 246 citations and includes a subject term index and title list.)

  3. Synthesis of high purity nitride powders. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the synthesis and preparation of high purity nitride powders. Citations discuss the preparation of powders using chemical vapor deposition, carbothermic reactions, plasmochemical reactions, pyrolysis, sol gel processes, and self-propagating high-temperature synthesis. Citations concern boron nitrides, carbonitrides, aluminum nitrides, silicon nitrides, and titanium nitrides.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Thermal energy storage. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning thermal energy storage in reservoirs; aquifers; rock beds; molten salts; and manufactured storage devices, such as Trombe walls, direct gain cells, and phase change materials for solar heating and spacecraft. The citations cover the design, evaluation, theory, and materials used. Some citations report on effects of using certain storage media, such as aquifers. (Contains 250 citations and includes a subject term index and title list.)

  5. Lubrication for high and extreme pressures. (latest citations from FLUIDEX data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning types and applications of extreme pressure (EP) lubricants. The citations examine properties of EP lubricants, additives, and performance studies of various lubricants including changes to properties and additives resulting from extreme pressures. Some abstracts pertain to the sealing of lubricants and hydraulic fluids under extreme pressure conditions. Other citations include machine parts in performance analyses, and examine lubrication failures. (Contains 250 citations and includes a subject term index and title list.)

  6. Hazardous materials transportation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the transfer of hazardous materials primarily by road, rail, and cargo vessels. The citations include risk assessment, accident analyses, response programs, and shipping container designs. Federal legislation, state programs, and test procedures for a variety of containers are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  7. Manufacture of braided fabrics. (Latest citations from World Textile Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning the manufacture of braided goods. The citations examine braiding techniques and machines, including bobbin and bobbin carrier assemblies; fiber and fabrics; and the properties and end uses of braided fabrics. Machine noise emmision and noise reduction are also presented. Patents are included. (Contains a minimum of 215 citations and includes a subject term index and title list.)

  8. Materials selection for automotive engines. (Latest citations from Metadex). Published Search

    SciTech Connect

    1997-04-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  9. Materials selection for automotive engines. (Latest citations from Metadex). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography. (Contains a minimum of 165 citations and includes a subject term index and title list.)

  10. Chemiluminescence: Measuring methods. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning chemiluminescence assays. The citations include sample system design, sample collection, measurement techniques, and sensitivity of the instrumentation. Applications in high altitude air pollution studies are emphasized. (Contains 250 citations and includes a subject term index and title list.)

  11. Chemiluminescence: Measuring methods. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-05-01

    The bibliography contains citations concerning chemiluminescence assays. The citations include sample system design, sample collection, measurement techniques, and sensitivity of the instrumentation. Applications in high altitude air pollution studies are emphasized. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Plastics in automobiles. (Latest citations from Materials Business file). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the use of plastic to replace metallic parts in automobiles. Citations discuss the advantages of easy assembly, part consolidation, weight savings, durability, aesthetics, and economics. Examples of specific applications, types of plastic and their formulation are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Plastics in automobiles. (Latest citations from Materials Business File). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the use of plastic to replace metallic parts in automobiles. Citations discuss the advantages of easy assembly, part consolidation, weight savings, durability, aesthetics, and economics. Examples of specific applications, types of plastic and their formulation are included. (Contains a minimum of 187 citations and includes a subject term index and title list.)

  14. Reclaimed water. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning reclaimed water. The citations discuss water reclamation facilities and processes and reclaimed water uses and storage. Industrial and domestic wastewater reclamation and reuse systems are examined. Public attitudes and federal policy on this subject are also presented. (Contains 250 citations and includes a subject term index and title list.)

  15. Reclaimed water. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning reclaimed water. The citations discuss water reclamation facilities and processes and reclaimed water uses and storage. Industrial and domestic wastewater reclamation and reuse systems are examined. Public attitudes and federal policy on this subject are also presented. (Contains 250 citations and includes a subject term index and title list.)

  16. Ocean waste disposal: Outfall sewers. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning design, construction, and environmental effects of outfall sewers. The citations discuss the impact of domestic sewage on aquatic ecosystems, and pollution control of outfall sewers. Monitoring of pollutants in outfall sewage and sludge, and modeling of outfall sewers are also included. (Contains 250 citations and includes a subject term index and title list.)

  17. Ozonization used in water and sewage treatment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the use of ozone for the purification of industrial wastewater, sewage, and drinking water. The citations include laboratory and field investigations of purification techniques and the toxic effects of byproducts resulting from the use of ozone.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. Hazardous materials transportation. (Latest citations from the NTIS bibliographic database). NewSearch

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the transfer of hazardous materials primarily by road, rail, and cargo vessels. The citations include risk assessment, accident analyses, response programs, and shipping container designs. Federal legislation, state programs, and test procedures for a variety of containers are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  19. Marine biodegradation: Chemical pollutants. (Latest citations from Oceanic abstracts). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning the biological degradation of marine pollutants. The citations explore the microbial breakdown of petroleum, herbicides, pesticides, polychlorinated biphenyls and other hazardous materials. The chemical details of biotransformation, and the development of microorganisms capable of degrading pollutants are presented. (Contains a minimum of 222 citations and includes a subject term index and title list.)

  20. Stirling engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning Stirling engine technology. Design, development, performance testing, and applications are discussed, including power generation, cryogenic cooling, solar power applications, and ground and marine vehicles. The citations also examine engine component design and material testing results. (Contains 250 citations and includes a subject term index and title list.)

  1. Stirling engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning Stirling engine technology. Design, development, performance testing, and applications are discussed, including power generation, cryogenic cooling, solar power applications, and ground and marine vehicles. The citations also examine engine component design and material testing results. (Contains 250 citations and includes a subject term index and title list.)

  2. Stirling engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-05-01

    The bibliography contains citations concerning Stirling engine technology. Design, development, performance testing, and applications are discussed, including power generation, cryogenic cooling, solar power applications, and ground and marine vehicles. The citations also examine engine component design and material testing results. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. National Aerospace Plane Thermal Development. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning thermal properties of the National Aerospace Plane (NASP). Analysis of thermal stress, and methods for determining thermal effects on the plane's supersonic structure are discussed. The citations also review temperature extremes that the vehicle is likely to encounter. (Contains 50-250 citations and includes a subject term index and title list.)

  4. Water pollution in estuaries and coastal zones. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the studies of water pollution in estuaries and coastal zones. Citations examine the development, management, and protection of estuary and coastal resources. Topics include pollution sources, environmental monitoring, water chemistry, eutrophication, models, land use, government policy, and laws and regulations. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Toxicity of cobalt. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning the toxicity effects of cobalt. Citations include cobalt fetotoxicity, renal toxicity, bioaccumulation, contact dermatitis, carcinogencity, and respiratory disorders. Toxicology assays and industrial sources of cobalt poisoning are considered. In vivo and in vitro human and animal studies are described. (Contains a minimum of 129 citations and includes a subject term index and title list.)

  6. Laser mirrors. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations of selected patents concerning design and fabrication of laser mirrors. Citations describe mirror types, focusing and alignment, coatings, and passivation. Topics include laser mode-locking, mirror stability, mirror defect detection, and corrosion-resistant structures. Applications in medicine, industry, and defense are presented. (Contains a minimum of 148 citations and includes a subject term index and title list.)

  7. Fresnel lenses. (Latest citations from the US Patent Bibliographic file with exemplary claims). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations of selected patents concerning the design and implementation of Fresnel lenses. Citations focus on manufacturing methods and designs for specific applications. Fresnel lenses used in overhead projectors, solar concentrators, and infrared motion detectors are also described. (Contains a minimum of 71 citations and includes a subject term index and title list.)

  8. Lithium batteries. (Latest citations from the US Patent Bibliographic file with exemplary claims). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains 250 citations and includes a subject term index and title list.)

  9. Lithium batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-08-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains 250 citations and includes a subject term index and title list.)

  10. Sewage effects in marine and estuarine environments. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the effects of disposal of sewage effluents and sludge on marine and estuarine environments. Citations discuss the effects on specific flora and fauna, ocean dumping problems, and pollutant distribution. Regional and site-specific studies regarding environmental effects of ocean waste disposal are presented. (Contains 250 citations and includes a subject term index and title list.)

  11. High temperature bearings. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-07-01

    The bibliography contains citations concerning the design, development, and performance of bearings and lubricants for use in high temperature environments. Citations cover magnetic, ceramic, superconductor, and gas bearings. Applications in gas turbines, diesel engines, natural gas engines, nuclear reactors, and aerospace systems are examined. (Contains a minimum of 190 citations and includes a subject term index and title list.)

  12. Oil spills: Biological effects. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning the biological and ecological effects of oil spills. Citations discuss effects on microorganisms, plants, and animals. Damage assessment, ecological modeling, and environmental impact statements are included. (Contains 250 citations and includes a subject term index and title list.)

  13. Oil spills: Biological effects. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the biological and ecological effects of oil spills. Citations discuss effects on microorganisms, plants, and animals. Damage assessment, ecological modeling, and environmental impact statements are included. (Contains 250 citations and includes a subject term index and title list.)

  14. Oil spills: Biological effects. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-06-01

    The bibliography contains citations concerning the biological and ecological effects of oil spills. Citations discuss effects on microorganisms, plants, and animals. Damage assessment, ecological modeling, and environmental impact statements are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Oil spills: Biological effects. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning the biological and ecological effects of oil spills. Citations discuss effects on microorganisms, plants, and animals. Damage assessment, ecological modeling, and environmental impact statements are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Oil spills: Biological effects. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the biological and ecological effects of oil spills. Citations discuss effects on microorganisms, plants, and animals. Damage assessment, ecological modeling, and environmental impact statements are included. (Contains 250 citations and includes a subject term index and title list.)

  17. Clinoptilolite: A natural zeolite. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning clinoptilolite, a natural, inorganic zeolite. Citations discuss the applications of clinoptilolite as a selective ion exchange medium used mainly for the removal of ammonia from waste water and effluents, and the treatment and disposal of radioactive waste. Mineralogy of clinoptilolite deposits is also presented. (Contains a minimum of 91 citations and includes a subject term index and title list.)

  18. Anticorrosive pigments. (Latest citations from World Surface Coatings abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning the composition and preparation of pigments that have good anticorrosive and weather-resistant qualities. The citations examine non-lead pigments as alternatives to lead-based pigments, and include test results. Some references describe resin compositions developed specifically for use with these pigments. (Contains 250 citations and includes a subject term index and title list.)

  19. Space Nuclear Reactor Electric Power. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning studies and conceptual designs of nuclear space power reactors to generate electric power for space missions. The citations cover the technology, safety aspects, and policy considerations. (Contains 250 citations and includes a subject term index and title list.)

  20. Resource Conservation and Recovery Act (RCRA): Hazardous wastes. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning the Resource Conservation and Recovery Act (RCRA). Citations cover the handling of hazardous waste, facility investigation, and updates and reviews of selected provisions of the act. Groundwater monitoring, landfill design, liner systems, and incineration standards are among the topics discussed. (Contains 250 citations and includes a subject term index and title list.)

  1. Airlift bioreactors. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning industrial and research applications of airlift bioreactors. Citations include biofilm formation, fluid dynamics, culture media aspects, oxygen mass transfer studies, antibiotic manufacture, plant cell culture, and hybridoma culture. Topics explore the culturing of bacterial, fungal, plant, and animal cells. (Contains a minimum of 75 citations and includes a subject term index and title list.)

  2. Tritium contamination in the environment. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning the ecological impact of tritium contamination in the environment. Topics include tritium pollution sources, bioaccumulation, genotoxicity, transport through the food chain, presence in drinking water, measurement techniques, containment and storage methods, and buildup in the soil. The citations also reference regulations governing permissible levels of tritium discharge into the environment. (Contains a minimum of 167 citations and includes a subject term index and title list.)

  3. Mercury and mercury compounds toxicology. (Latest citations from the Life Sciences Collection data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning the toxic effects of mercury and mercury compounds on biological systems. Mercury metal, mercury vapors, organic mercury compounds, mercury halides, and other inorganic mercury compounds are discussed. Citations include acute, chronic, environmental, metabolic, and pathological effects; and clinical biochemistry of mercury exposure. Heavy metal pollution and bioaccumulation are referenced in related bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  4. Tritium contamination in the environment. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning the ecological impact of tritium contamination in the environment. Topics include tritium pollution sources, bioaccumulation, genotoxicity, transport through the food chain, presence in drinking water, measurement techniques, containment and storage methods, and buildup in the soil. The citations also reference regulations governing permissible levels of tritium discharge into the environment. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Mercury and mercury compounds toxicology. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning the toxic effects of mercury and mercury compounds on biological systems. Mercury metal, mercury vapors, organic mercury compounds, mercury halides, and other inorganic mercury compounds are discussed. Citations include acute, chronic, environmental, metabolic, and pathological effects; and clinical biochemistry of mercury exposure. Heavy metal pollution and bioaccumulation are referenced in related bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  6. Tritium contamination in the environment. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    1993-07-01

    The bibliography contains citations concerning the ecological impact of tritium contamination in the environment. Topics include tritium pollution sources, bioaccumulation, genotoxicity, transport through the food chain, presence in drinking water, measurement techniques, containment and storage methods, and buildup in the soil. The citations also reference regulations governing permissible levels of tritium discharge into the environment. (Contains a minimum of 155 citations and includes a subject term index and title list.)

  7. Tritium contamination in the environment. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1997-06-01

    The bibliography contains citations concerning the ecological impact of tritium contamination in the environment. Topics include tritium pollution sources, bioaccumulation, genotoxicity, transport through the food chain, presence in drinking water, measurement techniques, containment and storage methods, and buildup in the soil. The citations also reference regulations governing permissible levels of tritium discharge into the environment. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Chlorofluorocarbon uses. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-06-01

    The bibliography contains citations concerning the methods and assessment of industrial applications of chlorofluorocarbons (freons). Citations discuss the uses of freons in refrigerants, fire extinguishers, cleaning and drying, aerosol propellants, blowing agents, solvents, artificial blood supplements, and purification of vaccinial viruses. Toxicity, carcinogencity, depletion of the ozone layer, and substitutions of freons are examined. (Contains 50-250 citations and includes a subject term index and title list.)

  9. Toxicity of mercury and mercury compounds. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning the toxic effects of mercury and mercury compounds on biological systems. The citations examine mercury halides, organic mercury compounds, mercury metal, and mercury vapor. Metabolism, toxicology, occupational exposure, symptoms of exposure, mechanisms of interaction with biological systems, demographics of mercury accumulation and poisoning, and case reports are considered. Heavy metal pollution and bioaccumulation are referenced in related bibliographies. (Contains 250 citations and includes a subject term index and title list.)

  10. Essential oils: Toxicity and antimicrobial properties. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the toxic properties of essential oils, and the use of essential oils in preventing development of microbes. These essential oils are derived from plants and other living organisms. Citations included cover the toxicological testing of essential oils, and the identification and testing of essential oils and their components for their antimicrobial, antifungal, and antibacterial properties. (Contains a minimum of 81 citations and includes a subject term index and title list.)

  11. Passive solar space heating and cooling. (Latest citations from the NTIS Bibliographic database). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the passive use of solar energy for space heating and cooling in buildings, houses, and homes. Citations discuss the design, performance, models, and economic analysis of heating and cooling systems. Topics include solar architecture, energy consumption analysis, energy conservation, and heat recovery. Also included are thermal comfort, quality of life, and housing for the elderly. (Contains a minimum of 209 citations and includes a subject term index and title list.)

  12. Vinyl chloride and polyvinyl chloride: Toxicology. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the toxicity of vinyl chloride and polyvinyl chloride following short- and long-term exposure. The citations explore how these compounds are metabolized and consider their carcinogenic and teratogenetic potential. Methodologies to quantitate their presence in atmospheric dust and body tissues are discussed. Occupational hazards are also noted.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Oil pollution sampling, detection, and analysis. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning the monitoring and analysis of pollution resulting from oil production and transport operations. Citations discuss pollution monitoring methods and devices, tracing and analytical techniques, remote sensing, and oil-laden sediment sampling. Marine pollution assessment and control, offshore oil industry discharges, pollution effects on wildlife, and international cooperation on pollution control are also examined. (Contains 250 citations and includes a subject term index and title list.)

  14. Regional and urban solid waste disposal. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning regional and urban solid waste disposal and recycling technology. Citations discuss methods and facilities for the treatment of municipal, industrial, household, and medical wastes. Topics include incineration, landfills, treatment of hazardous materials, composting techniques, waste utilization, and open dumps. Also discussed are pollution regulations, laws and legal aspects, facility design, and markets for composts.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Regional and urban solid waste disposal. (Latest citations from the NTIS bibliographic database). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning regional and urban solid waste disposal and recycling technology. Citations discuss methods and facilities for the treatment of municipal, industrial, household, and medical wastes. Topics include incineration, landfills, treatment of hazardous materials, composting techniques, waste utilization, and open dumps. Also discussed are pollution regulations, laws and legal aspects, facility design, and markets for composts. (Contains 250 citations and includes a subject term index and title list.)

  16. Accident risks in nuclear facilities. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1993-09-01

    The bibliography contains citations concerning risk analysis and hazards evaluation of the design, construction, and operation of nuclear facilities. The citations also explore the risk and hazards of transporting radioactive materials to and from these facilities. Radiological calculations for environmental effects of nuclear accidents and the use of computer models in risk analysis are also included. (Contains 250 citations and includes a subject term index and title list.)

  17. Cadmium exposure: Toxicity in humans. (Latest citations from the Life Sciences collection database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning the effects of cadmium on humans. Biological monitoring of workers exposed to cadmium is discussed in depth. The effects of cadmium on visual-motor performance, community health, and child and infant development are presented. The citations discuss cadmium as a contributing factor in infertility and renal, kidney, and liver diseases. The effects of smoking on cadmium retention are mentioned. (Contains 250 citations and includes a subject term index and title list.)

  18. Cadmium exposure: Toxicity in humans. (Latest citations from the Life Sciences Collection data base). Published Search

    SciTech Connect

    Not Available

    1992-07-01

    The bibliography contains citations concerning the effects of cadmium on humans. Biological monitoring of workers exposed to cadmium is discussed in depth. The effects of cadmium on visual-motor performance, community health, and child and infant development are presented. The citations discuss cadmium as a contributing factor in infertility and renal, kidney, and liver diseases. The effects of smoking on cadmium retention are mentioned. (Contains 250 citations and includes a subject term index and title list.)

  19. Toxicity of arsenic in humans. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning arsenic toxicity to humans. Citations examine arsenic assays, neurological effects, epidemiological studies, arsenic levels in drinking water, carcinogenesis, excretion studies, and industrial sources of arsenic poisoning. The interaction of arsenic with other heavy metals such as cadmium and lead is also discussed. In vivo and in vitro studies are described. (Contains a minimum of 123 citations and includes a subject term index and title list.)

  20. Cadmium exposure: Toxicity in humans. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1997-05-01

    The bibliography contains citations concerning the effects of cadmium on humans. Biological monitoring of workers exposed to cadmium is discussed in depth. The effects of cadmium on visual-motor performance, community health, and child and infant development are presented. The citations discuss cadmium as a contributing factor in infertility and renal, kidney, and liver diseases. The effects of smoking on cadmium retention are mentioned. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  1. Cadmium exposure: Toxicity in humans. (Latest citations from the Life Sciences collection database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning the effects of cadmium on humans. Biological monitoring of workers exposed to cadmium is discussed in depth. The effects of cadmium on visual-motor performance, community health, and child and infant development are presented. The citations discuss cadmium as a contributing factor in infertility and renal, kidney, and liver diseases. The effects of smoking on cadmium retention are mentioned. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Powder processing of nitrides (excluding hot isostatic processing). (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the properties and processing of metal nitride ceramics and refractories. Citations consider compacting and sintering processes. Phase transformations, crystallization, and devitrification processes are considered. Aluminum nitride, boron nitride, silicon nitride, silicon oxynitride, and titanium nitride are among materials discussed. The use of hot isostatic pressing is considered in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Salmonella pollution in ground and surface waters. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning the contamination of ground waters and surface waters by Salmonella bacteria. Articles discuss the occurence, survival, origin, and control of these bacteria in water sources including rivers, reservoirs, swimming pools, wastewater, aquifers, and ground water. Citations also address the use of Salmonella populations as biological indicators of pollution in aquatic systems. (Contains a minimum of 102 citations and includes a subject term index and title list.)

  4. Petroleum engineering: Horizontal drilling. (Latest citations from the Georef database). NewSearch

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning horizontal drilling technology for oil well production. Articles discuss techniques and problems associated with geologic formations such as chalk deposits, fractured rock systems, clastic rocks, sandstones, and karst areas. Citations address applications of horizontal drilling to petroleum exploration, extension of existing fields, enhanced oil recovery, targeted zone drilling, and geologically restrained petroleum reservoirs. (Contains a minimum of 123 citations and includes a subject term index and title list.)

  5. Powder processing of oxides. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the properties and applications of metal oxide ceramics and refractories. Citations consider cold isostatic pressing, compacting, densification, firing, grinding, hot isostatic pressing, laser beam processing, and sintering. Aluminum oxide, berylium oxide, hafnium oxide, silicon dioxide, and titanium dioxide are covered. Uses in insulation, propulsion systems, electric devices, and cylinder heads are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Powder processing of oxides. (Latest citations from Engineered Materials Abstracts). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the properties and applications of metal oxide ceramics and refractories. Citations consider cold isostatic pressing, compacting, densification, firing, grinding, hot isostatic pressing, laser beam processing, and sintering. Aluminum oxide, berylium oxide, hafnium oxide, silicon dioxide, and titanium dioxide are covered. Uses in insulation, propulsion systems, electric devices, and cylinder heads are included. (Contains a minimum of 225 citations and includes a subject term index and title list.)

  7. Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-11-01

    The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  9. Biodegradation in marine ecosystems. (Latest citations from Oceanic abstracts). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning the biochemical decomposition of naturally occurring organic matter in seawater. The citations examine the chemical and physical mechanisms of degredation, and factors that influence the decomposition rate, such as acidity, salinity, temperature and pressure. Other topics include technologies for biofouling control, microbially influenced corrosion, and eutrophication of marine environments. The biodegredation of chemical pollutants is discussed in a related bibliography. (Contains 250 citations and includes a subject term index and title list.)

  10. Solar energy conversion: Technological forecasting. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning current forecasting of Earth surface-bound solar energy conversion technology. Topics consider research, development and utilization of this technology in relation to electric power generation, heat pumps, bioconversion, process heat and the production of renewable gaseous, liquid, and solid fuels for industrial, commercial, and domestic applications. Some citations concern forecasts which compare solar technology with other energy technologies. (Contains 250 citations and includes a subject term index and title list.)

  11. Biofiltration. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the use of microbiological cultures in conjunction with filter media to remove organic, inorganic, and biological contaminants in water and wastewater. The citations include sand, carbon, plastic, rock, and wood filter media. Common applications for this process include municipal and industrial wastewater treatment, filtration of groundwater and landfill leachate, and water recirculation systems. (Contains a minimum of 110 citations and includes a subject term index and title list.)

  12. Solar energy conversion: Technological forecasting. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning current forecasting of Earth surface-bound solar energy conversion technology. Topics consider research, development and utilization of this technology in relation to electric power generation, heat pumps, bioconversion, process heat and the production of renewable gaseous, liquid, and solid fuels for industrial, commercial, and domestic applications. Some citations concern forecasts which compare solar technology with other energy technologies. (Contains 250 citations and includes a subject term index and title list.)

  13. Volcanic eruptions: Atmospheric effects. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning gaseous and particulate contributions to the Earth's atmosphere from volcanoes, and the effects these substances have on the climate and the environment. Citations cover case studies of specific volcanic eruptions, detection and measurement of volcanic gases and aerosols in the atmosphere, environmental effects on the biota, long and short term climatological effects, paleoclimatology and volcanoes, atmospheric and transport modeling, and solar radiation inhibition. (Contains a minimum of 214 citations and includes a subject term index and title list.)

  14. Plastic pollution in the marine environment. (Latest citations from Oceanic Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning the adverse effects of synthetic polymers on oceans and beaches. The citations examine the impact of discarded plastics upon fish, seabirds, and other aquatic animals. The sources of plastic litter and the efforts of coastal communities to manage plastics pollution are referenced. International agreements designed to protect the marine environment by banning ocean dumping of plastics are discussed. (Contains a minimum of 145 citations and includes a subject term index and title list.)

  15. Lithium batteries. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1992-12-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains a minimum of 218 citations and includes a subject term index and title list.)

  16. Hydrogen storage materials. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1996-11-01

    The bibliography contains citations of selected patents concerning the manufacture of hydrogen storage materials for use in batteries and elecrochemical cells. Citations present the design and production of high capacity, rechargeable metal hydride batteries and cells. Hydrogen-storing characteristics, charging and discharging performance, cost reduction, and battery life are discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Lithium batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. Lithium batteries. (Latest citations from the Patent bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains a minimum of 232 citations and includes a subject term index and title list.)

  19. Copper containing solar cells: Production and efficiency. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning solar cells that contain copper and copper alloys. Production techniques used to improve solar cell efficiency are described. The citations also review thin film solar cells and examine the causes and rates of degradation in copper containing solar cells. Theoretical and experimental studies are included. (Contains a minimum of 232 citations and includes a subject term index and title list.)

  20. Alcohol fuels. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-07-01

    The bibliography contains citations of selected patents concerning alcohol and alcohol-containing fuels for use in internal combustion engines. Methanol-fueled diesel engines and fuel systems are discussed. Citations also cover alcohol-gasoline mixtures, gasoline-blended methanol, fuel component sensors, injectors, air-fuel ratio control, fuel evaporation control, and fuel contamination. (Contains 50-250 citations and includes a subject term index and title list.)

  1. Regional and urban solid waste disposal. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-02-01

    The bibliography contains citations concerning regional and urban solid waste disposal and recycling technology. Citations discuss methods and facilities for the treatment of municipal, industrial, household, and medical wastes. Topics include incineration, landfills, treatment of hazardous materials, composting techniques, waste utilization, and open dumps. Also discussed are pollution regulations, laws and legal aspects, facility design, and markets for composts.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Recycling: General studies. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the processes, techniques, and benefits of recycling. The recycling processes for aluminum, chromium, nickel, cobalt, lead, copper, and precious metals scrap are discussed. Also included are citations on recycling of waste paper fibers and rubber wastes for the production of new products. Recycling in the jewelry, electronics, milling, beverage, automotive, and aircraft industries are considered. (Contains 250 citations and includes a subject term index and title list.)

  3. Recycling: General studies. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the processes, techniques, and benefits of recycling. The recycling processes for aluminum, chromium, nickel, cobalt, lead, copper, and precious metals scrap are discussed. Also included are citations on recycling of waste paper fibers and rubber wastes for the production of new products. Recycling in the jewelry, electronics, milling, beverage, automotive, and aircraft industries are considered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Recycling: General studies. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning the processes, techniques, and benefits of recycling. The recycling processes for aluminum, chromium, nickel, cobalt, lead, copper, and precious metals scrap are discussed. Also included are citations on recycling of waste paper fibers and rubber wastes for the production of new products. Recycling in the jewelry, electronics, milling, beverage, automotive, and aircraft industries are considered. (Contains 250 citations and includes a subject term index and title list.)

  5. Remote sensing of ocean pollution. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning the use of remote sensing for the control and monitoring of ocean pollution. Citations discuss remote sensing techniques and instrumentations, including airborne and satellite-borne photography, microwave radiometry, laser fluorescence, and radar imagery. Topics include oil spills, marine ecosystems, land-based pollutants, ocean dumping, remote sensing capability and reliability, and pollution transport. (Contains a minimum of 109 citations and includes a subject term index and title list.)

  6. Oil pollution sampling, detection, and analysis. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning the monitoring and analysis of pollution resulting from oil production and transport operations. Citations discuss pollution monitoring methods and devices, tracing and analytical techniques, remote sensing, and oil-laden sediment sampling. Marine pollution assessment and control, offshore oil industry discharges, pollution effects on wildlife, and international cooperation on pollution control are also examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Oil pollution sampling, detection, and analysis. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-05-01

    The bibliography contains citations concerning the monitoring and analysis of pollution resulting from oil production and transport operations. Citations discuss pollution monitoring methods and devices, tracing and analytical techniques, remote sensing, and oil-laden sediment sampling. Marine pollution assessment and control, offshore oil industry discharges, pollution effects on wildlife, and international cooperation on pollution control are also examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Oil pollution detection and sensing. (Latest citations from the NTIS bibliographic database). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning techniques used to detect and sense oil spills and slicks. Citations discuss remote sensing, chemical and biological monitoring, satellite imagery, surveilllance, and models. Topics include pollution information systems, environmental monitoring, coastal ecology, and paths of pollutants. Pollution effects on fisheries, leak detectors, artificial oil pollution, remedial actions, and international cooperation are covered. (Contains a minimum of 236 citations and includes a subject term index and title list.)

  9. Combustion control in boilers. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning utility and industrial boiler combustion control systems and methods. Topics include methods to meet emission standards, energy savings, and safety. The use of microcomputers, mathematical models, algorithms, artificial intelligence, and fuzzy logic is considered. Citations on boilers and furnaces fueled by coal, oil, gas, refuse, and multiple fuels are included. (Contains a minimum of 123 citations and includes a subject term index and title list.)

  10. Accident risks in nuclear facilities. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning risk analysis and hazards evaluation of the design, construction, and operation of nuclear facilities. The citations also explore the risk and hazards of transporting radioactive materials to and from these facilities. Radiological calculations for environmental effects of nuclear accidents and the use of computer models in risk analysis are also included. (Contains 250 citations and includes a subject term index and title list.)

  11. Synthesis of high purity carbide powders. (Latest citations from Engineered Materials abstracts). Published Search

    SciTech Connect

    Not Available

    1994-08-01

    The bibliography contains citations concerning the synthesis and preparation of high purity carbide powders. Articles discuss techniques of powder manufacture such as chemical vapor deposition, plasma arc reactions, sintering, hot pressing, combustion synthesis, precipitation, chemical reaction, self-propagating high temperature synthesis, shock or explosive compaction, and aerosol formation. Citations concern silicon carbides, titanium carbides, and other carbide materials and composites. (Contains 250 citations and includes a subject term index and title list.)

  12. Sanitary landfills. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    This bibliography contains citations concerning refuse disposal in sanitary landfills. Among the topics reviewed are site selection criteria, leachate analysis and treatment, and economic and management aspects. Hydrologic studies pertaining to contaminant transport, and the use of liners and covers are discussed. Considerable attention is given to gas generation and recovery, and specific operations are described. Citations pertaining specifically to hazardous and industrial waste materials are excluded. (Contains 250 citations and includes a subject term index and title list.)

  13. Sanitary landfills. (Latest citations from the EI compendex*plus database). Published Search

    SciTech Connect

    1995-01-01

    This bibliography contains citations concerning refuse disposal in sanitary landfills. Among the topics reviewed are site selection criteria, leachate analysis and treatment, and economic and management aspects. Hydrologic studies pertaining to contaminant transport, and the use of liners and covers are discussed. Considerable attention is given to gas generation and recovery, and specific operations are described. Citations pertaining specifically to hazardous and industrial waste materials are excluded. (Contains 250 citations and includes a subject term index and title list.)

  14. Oil pollution sampling, detection, and analysis. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the monitoring and analysis of pollution resulting from oil production and transport operations. Citations discuss pollution monitoring methods and devices, tracing and analytical techniques, remote sensing, and oil-laden sediment sampling. Marine pollution assessment and control, offshore oil industry discharges, pollution effects on wildlife, and international cooperation on pollution control are also examined. (Contains 250 citations and includes a subject term index and title list.)

  15. Oil pollution sampling, detection, and analysis. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the monitoring and analysis of pollution resulting from oil production and transport operations. Citations discuss pollution monitoring methods and devices, tracing and analytical techniques, remote sensing, and oil-laden sediment sampling. Marine pollution assessment and control, offshore oil industry discharges, pollution effects on wildlife, and international cooperation on pollution control are also examined. (Contains 250 citations and includes a subject term index and title list.)

  16. Fractured rock hydrogeology (excluding modeling). (Latest citations from the Selected Water Resources abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning the nature and occurrence of groundwater in fractured crystalline and sedimentary rocks. Techniques for determining connectivity and hydraulic conductivity, pollutant distribution in fractures, and site studies in specific geologic environments are among the topics discussed. Citations pertaining to modeling studies of fractured rock hydrogeology are addressed in a separate bibliography. (Contains a minimum of 62 citations and includes a subject term index and title list.)

  17. Fractured rock hydrogeology (excluding modeling). (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1992-11-01

    The bibliography contains citations concerning the nature and occurrence of groundwater in fractured crystalline and sedimentary rocks. Techniques for determining connectivity and hydraulic conductivity, pollutant distribution in fractures, and site studies in specific geologic environments are among the topics discussed. Citations pertaining to modeling studies of fractured rock hydrogeology are addressed in a separate bibliography. (Contains a minimum of 54 citations and includes a subject term index and title list.)

  18. Wetlands legislation and management. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning federal and state legislation governing coastal and fresh water wetlands. Studies of regional regulations and management of specific sites are included. Topics such as reconciling environmental considerations with economic pressures and landowners' rights are covered. Wetlands restoration projects, conservation projects, and development plans are also presented. Many citations discuss wetlands management in relation to the Clean Water Act. (Contains 250 citations and includes a subject term index and title list.)

  19. Agroforestry: Conifers. (Latest citations from the Cab Abstracts database). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the use of lands forested with conifers for crop and livestock production. Citations cover the grazing of livestock and the production of crops, including tomatoes, soybeans, lespedeza, wheat, rape, taro, cotton, cabbages, ginger, watermelons, and strawberries. Livestock discussed include cattle, sheep, geese, and horses. Economic analyses and economic models are presented. (Contains a minimum of 147 citations and includes a subject term index and title list.)

  20. Environmental concerns in extractive metallurgy. (Latest citations from METADEX). Published Search

    SciTech Connect

    Not Available

    1994-09-01

    The bibliography contains citations concerning pollution control in the extractive metallurgical industry. Articles discuss disposal of waste solids resulting from ore processing, treatment of waste water, recovery of particulate fines, material recovery from waste water, and remediation of waste streams from extractive metallurgy. Citations address processing of copper, gold, zinc, uranium, iron, lead, and other metal materials and metal-bearing ores. (Contains a minimum of 152 citations and includes a subject term index and title list.)

  1. Insulating coatings (excluding electrical insulation). (Latest citations from World Surface Coatings Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning compositions and methods of applying coatings that provide insulation. Thermal and acoustic insulation are stressed. Electrically insulating coatings are covered in another bibliography. Paint, films, asbestos, fiber, and plastic coatings are examined. Citations of selected patents are included. Insulation coatings designed for cement, pipes, walls, roofs, building interiors and exteriors, and vehicles are described. (Contains a minimum of 195 citations and includes a subject term index and title list.)

  2. Deforestation. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning deforestation. Citations include forest destruction methods; effects on plant and animal species, atmospheric chemistry, and gene pool reserves; deforestation analysis methods; and reforestation. Policy outlines to halt or reverse deforestation are described. Analysis of deforestation in the United States, Europe, and developing nations is discussed. (Contains a minimum of 177 citations and includes a subject term index and title list.)

  3. Titanium nitride (TiN) coatings. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning deposition methods, structures, properties, and applications of titanium nitride (TiN) coatings. TiN coatings have excellent properties in adhesion, wear resistance, elevated temperatures, friction reduction, and chemical inertness. Citations also discuss chemical and physical vapor deposition, ion plating, and magnetron sputtering of TiN films. References to coatings on machine tools, dies, molds, high-speed steels, automotive parts, heat mirrors, and solar cells are included. Citations concerning machine tool wear are examined in a separate bibliography. (Contains 250 citations and includes a subject term index and title list.)

  4. Bacterial metal leaching and bioaccumulation. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1996-06-01

    The bibliography contains citations concerning bioleaching and bioaccumulation in metal recovery systems. References study bacterial oxidation, fungal metabolism, metal extraction, and metal recovery from deposits. Gold and uranium ore treatments are discussed. Toxicity characteristic leaching procedure (TCLP) tests and ultrasound pretreatment are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Bacterial metal leaching and bioaccumulation. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning bacterial strains used in metal leaching from effluents, and their role in metal recovery processes. Factors affecting bacterial growth such as temperature, pH and oxygen consumption are discussed. The isolation of bacteria suitable for these processes is considered. (Contains 250 citations and includes a subject term index and title list.)

  6. Toxicity of aromatic polycyclic hydrocarbons. (Latest citations from the Life Sciences Collection data base). Published Search

    SciTech Connect

    Not Available

    1992-05-01

    The bibliography contains citations concerning the toxicity and biochemical effects of aromatic polycyclic hydrocarbons. Topics include effects on metabolism and liver activity, cellular responses, binding characteristics, and the occurrence and path of the compounds in food chains. Bioaccumulation studies in specific areas, and isolation and detection techniques are also considered. (Contains 250 citations and includes a subject term index and title list.)

  7. Toxicity of aromatic polycyclic hydrocarbons. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the toxicity and biochemical effects of aromatic polycyclic hydrocarbons. Topics include effects on metabolism and liver activity, cellular responses, binding characteristics, and the occurrence and path of the compounds in food chains. Bioaccumulation studies in specific areas, and isolation and detection techniques are also considered. (Contains 250 citations and includes a subject term index and title list.)

  8. Bacterial metal leaching and bioaccumulation. (Latest citations from the Life Sciences collection database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning bacterial strains used in metal leaching from effluents, and their role in metal recovery processes. Factors affecting bacterial growth such as temperature, pH and oxygen consumption are discussed. The isolation of bacteria suitable for these processes is considered. (Contains 250 citations and includes a subject term index and title list.)

  9. Toxicity of aromatic polycyclic hydrocarbons. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the toxicity and biochemical effects of aromatic polycyclic hydrocarbons. Topics include effects on metabolism and liver activity, cellular responses, binding characteristics, and the occurrence and path of the compounds in food chains. Bioaccumulation studies in specific areas, and isolation and detection techniques are also considered. (Contains 250 citations and includes a subject term index and title list.)

  10. Chlorofluorocarbons: Pollution control. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-07-01

    The bibliography contains citations concerning chlorofluorocarbon (CFC) pollution control methods. References discuss the technologies used to destroy CFCs as well as conservation techniques to reduce the emission of ozone-depleting chemicals. The phase-out of CFCs, and environmentally safe alternatives are discussed. (Contains 50-250 citations and includes a subject term index and title list.)

  11. Centrifuge enrichment plants. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the design, control, monitoring, and safety of centrifuge enrichment plants. Power supplies, enrichment plant safeguards, facility design, cascade heater test loops to monitor the enrichment process, inspection strategies, and the socioeconomic effects of centrifuge enrichment plants are examined. Radioactive waste disposal problems are considered. (Contains a minimum of 172 citations and includes a subject term index and title list.)

  12. Centrifuge enrichment plants. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1993-09-01

    The bibliography contains citations concerning the design, control, monitoring, and safety of centrifuge enrichment plants. Power supplies, enrichment plant safeguards, facility design, cascade heater test loops to monitor the enrichment process, inspection strategies, and the socioeconomic effects of centrifuge enrichment plants are examined. Radioactive waste disposal problems are considered. (Contains a minimum of 171 citations and includes a subject term index and title list.)

  13. Aviation fuel additives. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning research and development of aviation fuel additives and their effectiveness. Articles include studies on antioxidant, antimist, antistatic, lubricity, corrosion inhibition, and icing inhibition additives. Other applications are covered in investigations of additives for vulnerability reduction, thermal stability, and storage stability of aviation fuels. (Contains a minimum of 168 citations and includes a subject term index and title list.)

  14. Bioreactors and fermentation. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning the use of bioreactors in fermentation processes. Topics include aerobic and anaerobic technologies involving yeasts, microorganisms, and enzymes. These technologies are useful in the production of ethanol, methanol (methane), butanol, organic acids, protein enhancers, and nitrogen enhancers in the dairy, agricultural, food, beverage processing, and medical industries. (Contains 250 citations and includes a subject term index and title list.)

  15. Tungsten and tungsten alloy powder metallurgy. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning tungsten powder preparation and processing. Studies include sintering, densification, shrinkage, phase analysis, and heat treatment. The physical and mechanical properties of tungsten powder metal products are included. The effects of additives and particle size on the sintering and sintered articles are also described. (Contains 250 citations and includes a subject term index and title list.)

  16. Forest statistics and inventories. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning statistics of forest area, numbers of trees, timber volume, tree biomass, and timber products output. Information is gathered from counties, states, regions, and national parks and forests. Foreign country statistics are also included. (Contains 250 citations and includes a subject term index and title list.)

  17. Forest statistics and inventories. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning statistics of forest area, numbers of trees, timber volume, tree biomass, and timber products output. Information is gathered from counties, states, regions, and national parks and forests. Foreign country statistics are also included. (Contains 250 citations and includes a subject term index and title list.)

  18. Pentachlorophenol toxicity. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning laboratory and field studies regarding the toxicity of the pesticide, pentachlorophenol. Topics include dosage effects, uptake, bioaccumulation, metabolism by a variety of organisms, detection methods, and synergistic effects with other harmful compounds. Cases of human poisoning and occupational hazards associated with pentachlorophenol are also examined. (Contains 250 citations and includes a subject term index and title list.)

  19. Toxicity of vinyl chloride. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the toxicity, carcinogenicity, and mutagenicity of vinyl chloride (VC) and polyvinyl chloride. References review health hazard evaluation reports, including epidemiological and clinical studies. VC in drinking water, food, and air is examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. Energy conservation in the food industry. (Latest citations from Food Science & Technology Abstracts (FSTA)). Published Search

    SciTech Connect

    1995-05-01

    The bibliography contains citations concerning energy conservation methods and systems in the food industry. The general principles of energy savings and future prospects in sugar, dairy, meat, frozen foods, and brewing industries are reviewed. Energy saving estimates and measures in food processing are discussed. (Contains a minimum of 188 citations and includes a subject term index and title list.)

  1. Hydrodynamic journal bearings: Capacity, wear, and lubrication. (Latest citations from Fluidex data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning the characteristics of hydrodynamic journal bearings. Bearing load, lubrication, thermal effects, tolerance to misalignment, cavitation, and design are discussed. Studies on the effect of temperature and heat transfer on hydrodynamic films are presented. The impact of surface roughness on hydrodynamic journal bearing performance is also examined. (Contains 250 citations and includes a subject term index and title list.)

  2. Urban noise pollution. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning aspects of noise in the urban environment. Topics include noise pollution from airports, rail systems, and vehicular traffic. Abatement techniques and community response to urban noise are discussed. (Contains 250 citations and includes a subject term index and title list.)

  3. Two stroke engines. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the operating characteristics, performance, and applications of two-stroke cycle internal combustion engines. Topics include fuel injection, lubrication, and exhaust systems as well as emission control. Marine, motorcycle, and diesel engines are included. Factors contributing to engine noise are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  4. Acid mine drainage. (Latest citations from the Selected Water Resources Abstracts data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning the control and treatment of acid mine drainage. Techniques discussed for treating wastes containing heavy metals include precipitation, cementation, ion exchange, charge membrane, ultrafiltration, ozonation, solvent extraction, and electrodialysis. The environmental impacts of acid mine drainage on rivers, streams, and lakes are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  5. Catalytic cracking. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-05-01

    The bibliography contains citations concerning applications of catalytic cracking in fluidized beds, moving beds, refineries, vacuum distillation, and reformers. Design criteria, models, controls, and operating procedures are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  6. Acid mine drainage. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning laboratory and field analyses of acid mine drainage. Topics include site investigations and characterization, remediation and monitoring programs, contaminant treatment research, and control and abatement studies. Chemical analyses of affected areas, and evaluation of terrestrial and aquatic ecosystem responses to acid drainage are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  7. Mechanical face seals: Lubrication and wear resistance. (Latest citations from FLUIDEX data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning the design, development and applications of mechanical face seals relative to antifriction behavior, improved materials, lubricant effects, and accelerated model wear tests. Performance evaluations in mining, gas turbine engines, and pumps are included. (Contains 250 citations and includes a subject term index and title list.)

  8. Waste water treatment: Chemical industry. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1992-05-01

    The bibliography contains citations concerning wastewater treatment of industrial pollutants. The use and effectiveness of biological treatments and carbon additives are examined. References also discuss problems and recommendations for the removal of mercury and its compounds, fertilizers, and pesticides from polluted waste water. (Contains 250 citations and includes a subject term index and title list.)

  9. Toxicity of gaseous halogenated organic compounds. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-02-01

    The bibliography contains citations concerning the toxicology of halogenated hydrocarbons and their health effects. Topics cover halogenated gases used as industrial chemicals, fire extinguishers, anesthetics, solvents, pesticides, and aerosol propellants. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Nuclear magnetic resonance imaging. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations of selected patents concerning imaging systems and components used in nuclear magnetic resonance (NMR) devices. Data acquisition methods and applications in fluid flow are presented. Magnet systems used in the imaging process are briefly cited. (Contains a minimum of 159 citations and includes a subject term index and title list.)

  11. Air pollution effects on plants. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the effects of combustion products, and industrial and automotive emissions on vegetation, forest stands, and agricultural crops. References review the use of computer simulations to predict air pollution and examine the effects of acid precipitation and deposition. (Contains 250 citations and includes a subject term index and title list.)

  12. Air-pollution effects on plants. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning the effects of combustion products, and industrial and automotive emissions on vegetation, forest stands, and agricultural crops. References review the use of computer simulations to predict air pollution and examine the effects of acid precipitation and deposition. (Contains 250 citations and includes a subject term index and title list.)

  13. Air pollution effects on plants. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning the effects of combustion products, and industrial and automotive emissions on vegetation, forest stands, and agricultural crops. References review the use of computer simulations to predict air pollution and examine the effects of acid precipitation and deposition. (Contains 250 citations and includes a subject term index and title list.)

  14. Paraquat toxicity. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the toxic effects of the herbicide paraquat on humans and animals. Topics include clinical and pathological findings, biochemical mechanisms, effects of oxygen, pulmonary effects of exposure, and effects on freshwater and marine organisms. The contamination of marijuana plants with paraquat is also considered. (Contains 250 citations and includes a subject term index and title list.)

  15. Micropropagation. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning micropropagation of various plants. Topics examine micropropagation culture media, automation systems, use of growth stimulants and cytokinins, industrial micropropagation, and production of disease-free plants. Micropropagation of ornamental trees, potato, blueberry, apple, algae, citrus, grape, and gymnosperms are described. (Contains a minimum of 61 citations and includes a subject term index and title list.)

  16. Oil-water separators. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-05-01

    The bibliography contains citations concerning the design, fabrication, and evaluation of oil-water separators used in the marine, industrial manufacture, and petrochemical industries. Gravity separators, coalescers, filters, and flotation systems are discussed. Oil spill cleanup operations and systems are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Lead pollution: Biological effects. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the effects of environmental lead contamination on plants, animals, and humans. Included are references which concern the distribution and quantities of lead in various plants and animals. (Contains 250 citations and includes a subject term index and title list.)

  18. Automotive ignition systems. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning ignition systems for automobiles. Electronic ignition systems, microprocessors, spark plugs, ignition timing, spark plug characteristics, and performance data are discussed. New experimental devices are considered as well as radiofrequency interference, ignition wires, and fuel efficiency. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  19. Automotive ignition systems. (Latest citations from the EI COMPENDEX*plus database). Published Search

    SciTech Connect

    1995-03-01

    The bibliography contains citations concerning ignition systems for automobiles. Electronic ignition systems, microprocessors, spark plugs, ignition timing, spark plug characteristics, and performance data are discussed. New experimental devices are considered as well as radiofrequency interference, ignition wires, and fuel efficiency. (Contains a minimum of 191 citations and includes a subject term index and title list.)

  20. Automotive engineering. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning various aspects of engineering as related to foreign and domestic automobiles. Topics include design, suspension systems, bodies, exhaust components, transmissions, chassis, collision research, human factors engineering, and fuel economy. (Contains a minimum of 211 citations and includes a subject term index and title list.)

  1. Rust inhibiting coatings. (Latest citations from World Surface Coatings abstracts). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations and selected patents concerning coatings used to inhibit or prevent rust. Films, pigments, paints, resins, pastes, plastisols, cleaning liquids, and paper are examined for rust inhibiting characteristics. Coatings and rust prevention programs used on automobiles are emphasized. (Contains 250 citations and includes a subject term index and title list.)

  2. Air pollution emission factors. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning emission factors for a variety of industrial, stationary, and mobile sources. Emissions inventories are discussed in terms of specific compounds, as well as by source type. Computer simulations utilizing emission factors in air pollution impact studies are also included. (Contains 250 citations and includes a subject term index and title list.)

  3. Aircraft fuel conservation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-04-01

    The bibliography contains citations concerning means to conserve fuel in airline operations. Included are abstracts dealing with aircraft design, engine design, propulsion efficiency, fuels, and operating procedures which conserve fuel.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Polybrominated biphenyls: Metabolism and toxicity. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the adverse health effects resulting from polybrominated biphenyl (PBB) exposure, including liver and kidney function, neurological effects, and immune response. The biochemistry and mechanism of PBB toxicity in man and animals are examined. (Contains a minimum of 93 citations and includes a subject term index and title list.)

  5. Toxicity of halogenated organic compounds. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning health and environmental effects of halogenated organic compounds. Topics include laboratory and field investigations regarding bioaccumulation and concentration, metabolic aspects, and specific site studies in industrial and commercial operations. Pesticides, solvents, and a variety of industrial compounds are discussed. (Contains 250 citations and includes a subject term index and title list.)

  6. Nuclear power plant decommissioning. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-12-01

    The bibliography contains citations concerning phase-out and decommissioning of nuclear power plants worldwide. Included are case histories of the dismantling process, hazardous waste management, site monitoring, and economic aspects of the phase-out. Examples include European, Chinese, Eastern European, and United States facilities. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Nuclear power plant decommissioning. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-01-01

    The bibliography contains citations concerning phase-out and decommissioning of nuclear power plants worldwide. Included are case histories of the dismantling process, hazardous waste management, site monitoring, and economic aspects of the phase-out. Examples include European, Chinese, Eastern European, and United States facilities. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Woodlot management. (Latest citations from the Cab abstracts database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning worldwide woodlot and forest management. Topics cover private forest ecology, environmental policies, legislation, and land use. Timber harvesting, logging, timber valuation, farm management and forest inventories are examined. Forestry economics, including forecasting and planning, are also included. (Contains a minimum of 199 citations and includes a subject term index and title list.)

  9. Toxic substances: Effects on fish. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the biochemical and physiological effects of toxic substances on fish populations. Particular emphasis is placed upon using fish as an indicator of pollution in aquatic ecosystems. Toxicity effects of mercury, zinc, calcium chloride, sodium chloride, lead, cadmium, copper, and aluminum in freshwater and seawater fish are included. (Contains 250 citations and includes a subject term index and title list.)

  10. Sewage treatment costs and economics. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the costs and economics for developing technologies and the systems for sewage treatment, sludge disposal, and sewer lines. Most of the studies cover the overall construction and operating costs of sewage treatment plants. Other studies cover rate structures, financing, user charges, and benefits of regionalized plants. (Contains 250 citations and includes a subject term index and title list.)

  11. Corrosion of stainless steel. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning federally-funded research on stainless steel composition, mechanical properties, structure, and testing in relation to corrosion. The majority of research concerns nuclear reactor materials. In addition, corrosion studies in coal gasification plants, rocket propellant tanks, underwater cables, batteries, and geothermal systems are included. (Contains a minimum of 168 citations and includes a subject term index and title list.)

  12. Magnetic induction and magnetohydrodynamic flow. (Latest citations from the Aerospace database). Published Search

    SciTech Connect

    1997-03-01

    The bibliography contains citations concerning the theory, mathematics, and applications of magnetic induction as it relates to magnetohydrodynamic flow parameters, characteristics, and devices. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Boron fiber reinforced plastics. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning the applications, molding processes, properties, design concepts, and market trends of polyester and epoxy resins reinforced with boron fibers. Performance evaluations from nondestructive test results are also included. (Contains 250 citations and includes a subject term index and title list.)

  14. Boron fiber reinforced plastics. (Latest citations from the Rubber and Plastics Research Association database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning the applications, molding processes, properties, design concepts, and market trends of polyester and epoxy resins reinforced with boron fibers. Performance evaluations from nondestructive test results are also included. (Contains 250 citations and includes a subject term index and title list.)

  15. Two stroke engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning the operating characteristics, performance, and applications of two-stroke cycle internal combustion engines. Topics include fuel injection, lubrication, and exhaust systems as well as emission control. Marine, motorcycle, and diesel engines are included. Factors contributing to engine noise are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  16. Two stroke engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning the operating characteristics, performance, and applications of two-stroke cycle internal combustion engines. Topics include fuel injection, lubrication, and exhaust systems as well as emission control. Marine, motorcycle, and diesel engines are included. Factors contributing to engine noise are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  17. Technology transfer in agriculture. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning technology transfer in agriculture. Topics include applications of technology transfer in aquaculture, forestry, soil maintenance, agricultural pollution, agricultural biotechnology, and control of disease and insect pests. Use of computer technology in agriculture and technology transfers to developing countries are discussed. (Contains a minimum of 235 citations and includes a subject term index and title list.)

  18. Dioxins: Formation, transport, and deterioration. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the formation, environmental transport, and degradation of dioxins. Formation by combustion is examined. Dioxin emission monitoring studies of municipal and industrial boilers are included. Dioxin level monitoring in humans, air, soil, and water is discussed. Methods of dioxin destruction discussed include controlled combustion and ultraviolet radiation. (Contains 250 citations and includes a subject term index and title list.)

  19. Lubricants and greases: Properties and evaluation. (Latest citations from Fluidex). Published Search

    SciTech Connect

    1998-02-01

    The bibliography contains citations concerning a variety of lubricants, including synthetic oils and greases. Topics include properties characterization, additives, rheological studies, and uses. Bearing and gear lubricants are discussed, and lubricant testing methods are described. Some attention is given to specific applications in industry. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. High-temperature lubricants and oils. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning the chemical composition and properties of high temperature lubricants, oils, and hydraulic fluids. The testing and uses of these lubricants are discussed. The performance of solid, liquid and dry lubricants are evaluated. Also discussed are self-lubricating materials used in bearings and coatings. (Contains 250 citations and includes a subject term index and title list.)

  1. High speed trains. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-06-01

    The bibliography contains citations concerning high speed, or bullet trains. References cover systems developed in the U.S., France, Germany, Italy, Japan, and Sweden. Topics include brake systems, telecommunications, electric drive systems, pressure tight connections and doors requirements, and wheel/rail noise suppression. (Contains a minimum of 107 citations and includes a subject term index and title list.)

  2. Applications of adjustable speed drives. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-06-01

    The bibliography contains citations concerning types and applications of adjustable speed drives (ASD). Uses in heat pumps, fans, compressors, electric motors, boiler feed systems, and power transmission are described. Coverage includes AC-DC motors, induction motors, and brushless electric motors. Energy cost savings are also examined. (Contains a minimum of 102 citations and includes a subject term index and title list.)

  3. Insect control: General studies. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the control of insects by pesticides and barrier methods. Insect studies, damage assessments, and pesticide application techniques are included. Toxicity of chemical pesticide residues and the effects of pesticides on insects and the ecology are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  4. Polyelectrolytes: Wastewater and sewage treatment. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning polyelectrolytes in wastewater and water treatment. Topics include flocculation, coagulation, separation techniques, pollutant identification, water pollution sources, and sludge dehydration. Hospital wastewater processing, methods of synthesizing polyelectrolyte complexes, and performance evaluations of polyelectrolytes are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  5. Leachate treatment. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning treatability studies on leachate from landfills and solid waste disposal sites. Biological treatment, chemical coagulation, carbon adsorption, resin adsorption, membrane processes, and stripping are among the treatment processes discussed. (Contains a minimum of 191 citations and includes a subject term index and title list.)

  6. Polyelectrolytes: Wastewater and sewage treatment. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning polyelectrolytes in wastewater and water treatment. Topics include flocculation, coagulation, separation techniques, pollutant identification, water pollution sources, and sludge dehydration. Hospital wastewater processing, methods of synthesizing polyelectrolyte complexes, and performance evaluations of polyelectrolytes are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  7. Leachate treatment. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning treatability studies on leachate from landfills and solid waste disposal sites. Biological treatment, chemical coagulation, carbon adsorption, resin adsorption, membrane processes, and stripping are among the treatment processes discussed. (Contains a minimum of 204 citations and includes a subject term index and title list.)

  8. National Aerospace Plane Thermal Development. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The bibliography contains citations concerning thermal properties of the National Aerospace Plane (NASP). Analysis of thermal stress, and methods for determining thermal effects on the plane's supersonic structure are discussed. The citations also review temperature extremes that the vehicle is likely to encounter.

  9. Titanates: Physical properties. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning the physical properties of titanates. The effects of heat, pressure, radiation, valence states, and aging on titanate containing compounds are evaluated. Microstructural analysis, fracture strength, surface energy, and grain boundary properties are also examined. Titanates used as fillers and coupling agents are briefly discussed. (Contains a minimum of 128 citations and includes a subject term index and title list.)

  10. Titanates: Physical properties. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the physical properties of titanates. The effects of heat, pressure, radiation, valence states, and aging on titanate containing compounds are evaluated. Microstructural analysis, fracture strength, surface energy, and grain boundary properties are also examined. Titanates used as fillers and coupling agents are briefly discussed. (Contains a minimum of 57 citations and includes a subject term index and title list.)

  11. Municipal sewage sludge as fertilizer. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning the use of sewage sludge as fertilizer. References study the effects of municipal sewage sludge on vegetation such as maize, beans, roadside plant life, and hardwood trees. Sewage sludge used as fertilizer to reclaim mined land is explored. Public attitudes are also considered. (Contains a minimum of 247 citations and includes a subject term index and title list.)

  12. Municipal sewage sludge as fertilizer. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-06-01

    The bibliography contains citations concerning the use of sewage sludge as forestry and farm crop fertilizer. References discuss degassed biomass, fertilizer-grade residues, compost fertilizers, biological conversion of organic wastes, organic environmental pollution, and iron salts. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Municipal sewage sludge as fertilizer. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning the use of sewage sludge as fertilizer. References study the effects of municipal sewage sludge on vegetation such as maize, beans, roadside plant life, and hardwood trees. Sewage sludge used as fertilizer to reclaim mined land is explored. Public attitudes are also considered. (Contains a minimum of 226 citations and includes a subject term index and title list.)

  14. Municipal sewage sludge as fertilizer. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning the use of sewage sludge as fertilizer. References study the effects of municipal sewage sludge on vegetation such as maize, beans, roadside plant life, and hardwood trees. Sewage sludge used as fertilizer to reclaim mined land is explored. Public attitudes are also considered. (Contains a minimum of 230 citations and includes a subject term index and title list.)

  15. Activated carbon: Utilization excluding industrial waste treatment. (Latest citations from the Compendex database). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the commercial use and theoretical studies of activated carbon. Topics include performance evaluations in water treatment processes, preparation and regeneration techniques, materials recovery, and pore structure studies. Adsorption characteristics for specific materials are discussed. Studies pertaining specifically to industrial waste treatment are excluded. (Contains 250 citations and includes a subject term index and title list.)

  16. Rainforests: Conservation and resource management. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning conservation of rainforest ecology and management of natural resources. Topics include plant community structure and development, nutrient dynamics, rainfall characteristics and water budgets, and forest dynamics. Studies performed in specific forest areas are included. Effects of human activities are also considered. (Contains a minimum of 154 citations and includes a subject term index and title list.)

  17. Lake restoration. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-02-01

    The bibliography contains citations concerning the economic aspects and environmental effects of lake restoration or rehabilitation. Topics include aeration or circulation, dilution or flushing, sediment removal or dredging, and neutralizing materials to reduce acidification of lakes. Eutrophication conditions and solutions are also discussed. (Contains a minimum of 175 citations and includes a subject term index and title list.)

  18. Modeling aspects of estuarine eutrophication. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning mathematical modeling of existing water quality stresses in estuaries, harbors, bays, and coves. Both physical hydraulic and numerical models for estuarine circulation are discussed. (Contains a minimum of 96 citations and includes a subject term index and title list.)

  19. Eutrophication: Water quality and pollution control. (Latest citations from the COMPENDEX database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning eutrophic analysis, assessment, effects, control, and surveillance of inland and coastal waters. Eutrophication causes, treatment, predictions, and economics are also discussed. Applications of ecological dynamics and mathematical models for eutrophication control of waters are considered. (Contains 250 citations and includes a subject term index and title list.)

  20. Lake restoration. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the economic aspects and environmental effects of lake restoration or rehabilitation. Topics include aeration or circulation, dilution or flushing, sediment removal or dredging, and neutralizing materials to reduce acidification of lakes. Eutrophication conditions and solutions are also discussed. (Contains a minimum of 160 citations and includes a subject term index and title list.)

  1. Pumped storage for hydroelectric power. (Latest citations from Fluidex data base). Published Search

    SciTech Connect

    Not Available

    1992-09-01

    The bibliography contains citations concerning the design, development, construction, and characteristics of surface and underground pumped storage for hydroelectric power. Pumped storage projects and facilities worldwide are referenced. There is some consideration of research and experimental results of pumped storage studies, as well as modeling. (Contains a minimum of 192 citations and includes a subject term index and title list.)

  2. Pumped storage for hydroelectric power. (Latest citations from Fluidex (Fluid Engineering Abstracts) database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the design, development, construction, and characteristics of surface and underground pumped storage for hydroelectric power. Pumped storage projects and facilities worldwide are referenced. There is some consideration of research and experimental results of pumped storage studies, as well as modeling. (Contains a minimum of 198 citations and includes a subject term index and title list.)

  3. Steam engines. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations of selected patents concerning steam engines. The patents detail water spray injecter system, internal combustion, reaction chamber, valveless bi-chamber, multicylinder, steam recovery and recompression, sound simulator, oscillating, and rotary steam engines. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Battery separators. (Latest citations from the US Patent Bibliographic file with exemplary claims). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations of selected patents concerning materials and methods used to manufacture battery separators. Microporous films and sheets, glass fibers, textile fabrics, and synthetic fibers are included. Coatings for improvement of battery performance and life are discussed. (Contains a minimum of 241 citations and includes a subject term index and title list.)

  5. Phase change materials. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations of selected patents concerning the use of phase change materials in thermal energy storage systems and energy utilization. Phase change compositions used in solar energy building heating and cooling systems are discussed, as well as methods used in the preparation of thermal storage materials. (Contains a minimum of 194 citations and includes a subject term index and title list.)

  6. Buckminsterfullerenes (buckyballs). (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations of selected patents concerning the manufacture and application of buckminsterfullerenes, buckyballs. Applications of fullerenes include catalysts, polymerization inhibitors, superconducting materials, and electrophotographic toners. Processes for manufacturing metal fullerides, metal-doped fullerenes, and fluoroalkylated fullerenes are disclosed. Conversion of fullerenes to diamonds is discussed. (Contains a minimum of 58 citations and includes a subject term index and title list.)

  7. Centrifugal separation. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-05-01

    The bibliography contains citations of selected patents concerning processes used for centrifugal separation of nonsimilar materials. Topics include sugars, bloodcells, gasses, coal, isotopes, and partially molten metals. Apparatus for centrifugal separation using rotors or tubular containers are also presented. (Contains a minimum of 60 citations and includes a subject term index and title list.)

  8. Alcohol fuels: Production. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the synthesis of alcohol fuels, including gasohol. Alcohol production from sugar beets, industrial wastes, hardwood, biomass, and coal conversion processes are discussed. Cellulose and lignin degradation processes are described. Production systems are evaluated. The utilization of alcohol fuels is discussed in a separate bibliography. (Contains 250 citations and includes a subject term index and title list.)

  9. Alcohol fuels: Production. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning the synthesis of alcohol fuels, including gasohol. Alcohol production from sugar beets, industrial wastes, hardwood, biomass, and coal conversion processes are discussed. Cellulose and lignin degradation processes are described. Production systems are evaluated. The utilization of alcohol fuels is discussed in a separate bibliography. (Contains 250 citations and includes a subject term index and title list.)

  10. Air pollution effects on plants. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning the effects of combustion products, and industrial and automotive emissions on vegetation, forest stands, and agricultural crops. References review the use of computer simulations to predict air pollution and examine the effects of acid precipitation and deposition. (Contains 250 citations and includes a subject term index and title list.)

  11. Nitrogen fixation. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning nitrogen fixation in terrestrial and aquatic ecosystems and its impact on future resources. The biochemistry and biophysics of the nitrogen-fixing bacteria, algae, and blue-green algae are discussed. (Contains a minimum of 97 citations and includes a subject term index and title list.)

  12. Ceramic materials in fuel cells. (Latest citations from Ceramic Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the applications of ceramic materials for fuel cells. Solid oxide fuel cell technology is emphasized, while other high-temperature systems are also addressed. Electrode and electrolyte materials are identified and patents are referenced. (Contains a minimum of 126 citations and includes a subject term index and title list.)

  13. Technology transfer in pharmaceuticals. (Latest citations from the Biobusiness data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning technology transfer in pharmaceuticals. Topics include technology transfer in pharmaceutical research, production, and manufacture. Technology transfer using genetic engineering to develop pharmaceuticals and vaccines is described. University-to-industry technology transfer and transfer to developing nations are also discussed. (Contains a minimum of 53 citations and includes a subject term index and title list.)

  14. Bistatic and Multistatic Radar: Surveillance, Countermeasures, and Radar Cross Sections. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1998-01-01

    The bibliography contains citations concerning the design, development, testing, and evaluation of bistatic and multistatic radar used in surveillance and countermeasure technology. Citations discuss radar cross sections, target recognition and characteristics, ghost recognition, motion image compensation, and wavelet analysis. Stealth aircraft design, stealth target tracking, synthetic aperture radar, and space applications are examined.

  15. Bistatic and Multistatic Radar: Surveillance, Countermeasures, and Radar Cross Sections. (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The bibliography contains citations concerning the design, development, testing, and evaluation of bistatic and multistatic radar used in surveillance and countermeasure technology. Citations discuss radar cross sections, target recognition and characteristics, ghost recognition, motion image compensation, and wavelet analysis. Stealth aircraft design, stealth target tracking, synthetic aperture radar, and space applications are examined.

  16. Acid mine drainage. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the control and treatment of acid mine drainage. Techniques discussed for treating wastes containing heavy metals include precipitation, cementation, ion exchange, charge membrane, ultrafiltration, ozonation, solvent extraction, and electrodialysis. The environmental impacts of acid mine drainage on rivers, streams, and lakes are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  17. Acid mine drainage. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the control and treatment of acid mine drainage. Techniques discussed for treating wastes containing heavy metals include precipitation, cementation, ion exchange, charge membrane, ultrafiltration, ozonation, solvent extraction, and electrodialysis. The environmental impacts of acid mine drainage on rivers, streams, and lakes are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  18. High voltage transformers. (Latest citations from the Inspec database). NewSearch

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning materials and performance of insulators used for high voltage transformers. Topics examine use of mica-fibers, gases, mica filled epoxies, and ceramics. Effects of insulation aging are reviewed, and acceptance testing of high voltage power transformers and apparatus is also examined. (Contains a minimum of 104 citations and includes a subject term index and title list.)

  19. Recycled materials for roadbuilding. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the use of recycled materials for the construction or repair of roads, highways and paved surfaces. The materials cited include fly ash, mine wastes, glass, and rubber tires. Methods of materials collection, reclamation, and reuse are also mentioned. (Contains a minimum of 195 citations and includes a subject term index and title list.)

  20. Recycled materials for roadbuilding. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning the use of recycled materials for the construction or repair of roads, highways and paved surfaces. The materials cited include fly ash, mine wastes, glass, and rubber tires. Methods of materials collection, reclamation, and reuse are also mentioned. (Contains a minimum of 205 citations and includes a subject term index and title list.)

  1. Recycled materials for roadbuilding. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the use of recycled materials for the construction or repair of roads, highways and paved surfaces. The materials cited include fly ash, mine wastes, glass, and rubber tires. Methods of materials collection, reclamation, and reuse are also mentioned. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Solid waste reclamation and recycling: Tires. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations concerning the development, management, economic analysis, and environmental impacts of reclamation and recycling of scrap tires. The design and evaluation of recycling processes are examined. Recycled products for use in construction materials, embankment fills, fuel supplements, and material substitutions are covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Solid waste reclamation and recycling: Tires. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-08-01

    The bibliography contains citations concerning the development, management, economic analysis, and environmental impacts of reclamation and recycling of scrap tires. The design and evaluation of recycling processes are examined. Recycled products for use in construction materials, embankment fills, fuel supplements, and material substitutions are covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Solid waste reclamation and recycling: Tires. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-08-01

    The bibliography contains citations concerning the development, management, economic analysis, and environmental impacts of reclamation and recycling of scrap tires. The design and evaluation of recycling processes are examined. Recycled products for use in construction materials, embankment fills, fuel supplements, and material substitutions are covered. (Contains a minimum of 68 citations and includes a subject term index and title list.)

  5. Hydrogen production. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-08-01

    The bibliography contains citations concerning the manufacture of hydrogen by electrolysis, photosynthesis, and coal conversion processes. Topics include plant and process evaluations, theoretical aspects and laboratory investigations, and economic analyses. The use of thermonuclear reactors as a process energy source is also discussed. (Contains 250 citations and includes a subject term index and title list.)

  6. Aluminum reclamation from dross. (Latest citations from the Aluminum Industry Abstracts database). Published Search

    SciTech Connect

    1996-06-01

    The bibliography contains citations concerning aluminum reclamation from dross. Topics include dross treatment technology, the environmental benefits of aluminum recovery from dross, and the economics of aluminum reclamation in dross processing systems. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Oil spills: Biological effects. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning the biological and ecological effects of oil spills. The effects on microorganisms, plants, and animals are studied. Damage assessment, ecological modeling, and environmental impact statements are included. (Contains 250 citations and includes a subject term index and title list.)

  8. Formaldehyde: Industrial health hazards. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning the health hazards of formaldehyde inhalation. Health hazard evaluation reports of industrial sites are discussed, and the effects of formaldehyde on animals and humans are considered. Industrial hygiene sampling method and analytical methods to quantitate formaldehyde are also discussed. (Contains a minimum of 159 citations and includes a subject term index and title list.)

  9. Formaldehyde: Industrial health hazards. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning the health hazards of formaldehyde inhalation. Health hazard evaluation reports of industrial sites are discussed, and the effects of formaldehyde on animals and humans are considered. Industrial hygiene sampling method and analytical methods to quantitate formaldehyde are also discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Nuclear power plant decommissioning. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1993-09-01

    The bibliography contains citations concerning phase-out and decommissioning of nuclear power plants worldwide. Included are case histories of the dismantling process, hazardous waste management, site monitoring, and economic aspects of the phase-out. Examples include European, Chinese, Eastern European, and United States facilities. (Contains 250 citations and includes a subject term index and title list.)

  11. Nuclear power plant decommissioning. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning phase-out and decommissioning of nuclear power plants worldwide. Included are case histories of the dismantling process, hazardous waste management, site monitoring, and economic aspects of the phase-out. Examples include European, Chinese, Eastern European, and United States facilities. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Nuclear Power Plant Decommissioning. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1993-11-01

    The bibliography contains citations concerning phase-out and decommissioning of nuclear power plants worldwide. Included are case histories of the dismantling process, hazardous waste management, site monitoring, and economic aspects of the phase-out. Examples include European, Chinese, Eastern European, and United States facilities. (Contains 250 citations and includes a subject term index and title list.)

  13. Nuclear power plants: Ecology and health physics. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-08-01

    The bibliography contains citations concerning ecological and health aspects related to nuclear power plants. References cover radiation protection, occupational exposure, reactor safety and shielding, reactor accidents, and radiation measuring instruments. Genetic radiation effects, radiation-induced neoplasms, and radiation contaminants are examined. (Contains 50-250 citations and includes a subject term index and title list.)

  14. Ion exchange resins. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning preparation, properties, and applications of ion exchange resins. Applications include water and waste treatment, chemical recovery, separation, purification, catalysis, desalination, and ore treatment. Regeneration and disposal of ion exchange resins are also covered. (Contains 250 citations and includes a subject term index and title list.)

  15. Ion exchange resins. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning preparation, properties, and applications of ion exchange resins. Applications include water and waste treatment, chemical recovery, separation, purification, catalysis, desalination, and ore treatment. Regeneration and disposal of ion exchange resins are also covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Automotive applications polymer matrix composites. (Latest citations from Engineered Materials abstracts). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning the use of polymer matrix composites in automotive body parts, structural frame members, and engine components. Design, manufacturing, and performance considerations are examined. The future of engineered plastics and their role in new products are reviewed. (Contains 250 citations and includes a subject term index and title list.)

  17. Waste to energy facilities. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning technical, economic, and environmental evaluations of facilities that convert waste to energy. Solid waste and municipal waste conversion facilities are highlighted. Feasibility studies, technical design, emissions studies, and markets for the resulting energy are discussed. Heat and electrical generation facilities are emphasized. (Contains 250 citations and includes a subject term index and title list.)

  18. Coal mine wastes. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1994-05-01

    The bibliography contains citations concerning coal mining wastes, refuse dumps, and spoil. The disposal, environmental impact, waste treatment, utilization, and pollution control of these wastes are discussed. The revegetation of mined lands using waste water sludge is also considered. (Contains a minimum of 138 citations and includes a subject term index and title list.)

  19. Coal mine wastes. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning the characterization, environmental aspects, and engineering studies of coal mining refuse. Topics include disposal strategies, materials usage, and revegetation and reclamation programs. Appropriate legislation, and surveys performed at specific mining sites are also presented. Water pollution aspects of coal wastes are not covered in this report. (Contains 250 citations and includes a subject term index and title list.)

  20. Coal mine wastes. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning coal mining wastes, refuse dumps, and spoil. The disposal, environmental impact, waste treatment, utilization, and pollution control of these wastes are discussed. The revegetation of mined lands using waste water sludge is also considered. (Contains a minimum of 243 citations and includes a subject term index and title list.)

  1. Cadmium pollution. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-02-01

    The bibliography contains citations concerning air and water pollution by cadmium. Topics include detection, monitoring, and analysis of cadmium in the environment. Also included are topics on sources, control techniques, emissions, transport properties, toxicity, and effects studies, for plants, animals, and humans. (Contains 250 citations and includes a subject term index and title list.)

  2. Lead pollution: Biological effects. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning the effects of environmental lead contamination on plants, animals, and humans. Included are references which concern the distribution and quantities of lead in various plants and animals. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Cadmium pollution. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning air and water pollution by cadmium. Topics include detection, monitoring, and analysis of cadmium in the environment. Also included are topics on sources, control techniques, emissions, transport properties, toxicity, and effects studies, for plants, animals, and humans. (Contains 250 citations and includes a subject term index and title list.)

  4. Fractured rock hydrogeology: Modeling studies. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning the use of mathematical and conceptual models in describing the hydraulic parameters of fluid flow in fractured rock. Topics include the use of tracers, solute and mass transport studies, and slug test analyses. The use of modeling techniques in injection well performance prediction is also discussed. (Contains 250 citations and includes a subject term index and title list.)

  5. Inland wetlands legislation and management. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning Federal and state laws and management programs for the protection and use of inland wetlands. the use of wetlands to control highway runoff and community wastewater is discussed. Wetlands protection programs, restoration projects, resource planning, and wetlands identification methods are cited. (Contains 250 citations and includes a subject term index and title list.)

  6. Inland wetlands legislation and management. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning Federal and state laws and management programs for the protection and use of inland wetlands. The use of wetlands to control highway runoff and community wastewater is discussed. Wetlands protection programs, restoration projects, resource planning, and wetlands identification methods are cited. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Flue gases: Detection, sampling, and analysis. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning detection, sampling, and analysis of combustion product flue gases within the stack and at the stack exit. Detection techniques for most types of possible pollutants, such as NOX, SO2, CO, volatile organics and particulates are included. Detector design technology is also considered. (Contains 250 citations and includes a subject term index and title list.)

  8. Wastewater treatment by sand filtration. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the use of sand filtration in the treatment of wastewaters. Treatment systems for both domestic and industrial effluents are discussed. Designs, processes, and performance evaluations of sand filters, columns, and mounds used as primary filtering mechanisms are included. (Contains a minimum of 244 citations and includes a subject term index and title list.)

  9. Asbestos in drinking water. (Latest citations from the Selected Water Resources Abstracts data base). Published Search

    SciTech Connect

    Not Available

    1992-09-01

    The bibliography contains citations concerning the occurrence and problems associated with drinking water contaminated by asbestos fibers. Water supply contamination by asbestos cement pipes and factors involved in the release of asbestos fibers are discussed. Topics also include distribution data, epidemiology studies, health effects, detection, and measurement methods. (Contains a minimum of 114 citations and includes a subject term index and title list.)

  10. Railroad management planning. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning railroad management techniques and their impact on operations. Topics include freight statistics, impacts on communities, and yard operations. Forecasts of future trends and government policies regarding railroad operations are also discussed. (Contains a minimum of 76 citations and includes a subject term index and title list.)

  11. Tropical rainforest ecology. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning ecological studies of tropical rainforests. Topics include plant community structure and development, nutrient dynamics, rainfall characteristics and water budgets, forest dynamics, and descriptive studies performed in specific forest areas. Effects of human activities and factors affecting forest depletion and rejuvination are also considered. (Contains 250 citations and includes a subject term index and title list.)

  12. Technology transfer in agriculture. (Latest citations from the Biobusiness data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning technology transfer in agriculture. Topics include applications of technology transfer in aquaculture, forestry, soil maintenance, agricultural pollution, agricultural biotechnology, and control of disease and insect pests. Use of computer technology in agriculture and technology transfers to developing countries are discussed. (Contains a minimum of 178 citations and includes a subject term index and title list.)

  13. Sustainable forest management. (Latest citations from the Cab abstracts database). Published Search

    SciTech Connect

    1996-12-01

    The bibliography contains citations concerning developments in sustainable forestry management. Topics include international regulations, economics, strategies, land use rights, ecological impact, political developments, and evaluations of sustainable forestry resource management programs. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. Best demonstrated available technology (bdat) for pollution control and waste treatment. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the most current equipment and processes for pollution control and waste treatment that attempt to meet the guidelines set by the Environmental Protection Agency (EPA). Technology for pollution control and waste treatment used by the EPA to develop current effluent standards, and pollution control methods used by industry to meet those standards are considered. Standards for gaseous, liquid, and solid pollution are discussed. BDAT (Best Demonstrated Available Technology) is an acronym for best currently available technology as defined by the EPA. (Contains 250 citations and includes a subject term index and title list.)

  15. Pulping effluents: Biological treatment. (Latest citations from the Paper and Board, Printing, and Packaging Industries Research Associations database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning effluent and wastewater biological treatment and disposal in the pulping industry. Effluent toxicity; treatment plant management, treatment systems, and equipment design; combined mechanical and biological treatment processes; biological degradation treatment in chemical pulp mills; and the handling and disposal of solid wastes are among the topics discussed. Also examined are performance evaluations of biological treatment processes in domestic and foreign plants in full scale operation and pilot programs. (Contains a minimum of 168 citations and includes a subject term index and title list.)

  16. Chemical and biological warfare: Detection and warning systems. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning the design and testing of samplers and detectors to provide identification and warning of the presence of chemical and biological agents used in military operations. The sampling techniques are applicable to air and water testing, and evaluation of personnel and equipment exposure. Techniques involve enzyme alarms, chromotography, conductivity meters, spectrophotometry, luminescence, and solid state microsensor devices. Other Published Searches in this series on chemical warfare cover protection, defoliants, general studies, and biological studies, including chemistry and toxicology. (Contains 250 citations and includes a subject term index and title list.)

  17. Activated sludge process: Waste treatment. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning the use of the activated sludge process in waste and wastewater treatment. Topics include biochemistry of the activated sludge process, effects of various pollutants on process activity, effects of environmental variables such as oxygen and water levels, and nutrient requirements of microorganisms employed in activated sludge processes. The citations also explore use of the process to treat specific wastes, such as halocarbons, metallic wastes, and petrochemical effluents; and wastes from pharmaceutical and dairy processes. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. Activated sludge process: Waste treatment. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the use of the activated sludge process in waste and wastewater treatment. Topics include biochemistry of the activated sludge process, effects of various pollutants on process activity, effects of environmental variables such as oxygen and water levels, and nutrient requirements of microorganisms employed in activated sludge processes. The citations also explore use of the process to treat specific wastes, such as halocarbons, metallic wastes, and petrochemical effluents; and wastes from pharmaceutical and dairy processes. (Contains 250 citations and includes a subject term index and title list.)

  19. Activated sludge process: Waste treatment. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning the use of the activated sludge process in waste and wastewater treatment. Topics include biochemistry of the activated sludge process, effects of various pollutants on process activity, effects of environmental variables such as oxygen and water levels, and nutrient requirements of microorganisms employed in activated sludge processes. The citations also explore use of the process to treat specific wastes, such as halocarbons, metallic wastes, and petrochemical effluents; and wastes from pharmaceutical and dairy processes. (Contains 250 citations and includes a subject term index and title list.)

  20. Radon gas: Health risks and toxicity. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning health risks and toxicity associated with indoor and outdoor exposure to radon gas. Citations discuss radon sources from tobacco smoke, fossil fuel combustion, phosphate mining, uranium mining, granitic rocks, building materials, and water supplies. Discussed also are risk assessment, regulations, radon gas monitoring, exposure modeling and control, biological pathways, and occupational exposure. Radionuclides in groundwater, and radon analysis and detection, are examined in separate bibliographies. (Contains a minimum of 125 citations and includes a subject term index and title list.)

  1. Laser cooling and trapping of atomic particles. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning theory and experiments on laser cooling and laser trapping of neutral atoms and atomic ions. Atoms and ions are cooled by laser radiation pressure to very low Kelvin temperatures and confined in electromagnetic traps of very high density. Atomic particles cover sodium atoms, mercury ions, beryllium ions, magnesium ions, and hydrogen. Citations discuss applications in high performance spectroscopy, atomic clocks, microwave and optical frequency standards, relativistic neutral particle beam weapons, exotic fuels, cooling of electron beams, and space propulsion. (Contains a minimum of 204 citations and includes a subject term index and title list.)

  2. Laser cooling and trapping of atomic particles. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1994-02-01

    The bibliography contains citations concerning theory and experiments on laser cooling and laser trapping of neutral atoms and atomic ions. Atoms and ions are cooled by laser radiation pressure to very low Kelvin temperatures and confined in electromagnetic traps of very high density. Atomic particles cover sodium atoms, mercury ions, beryllium ions, magnesium ions, and hydrogen. Citations discuss applications in high performance spectroscopy, atomic clocks, microwave and optical frequency standards, relativistic neutral particle beam weapons, exotic fuels, cooling of electron beams, and space propulsion. (Contains a minimum of 185 citations and includes a subject term index and title list.)

  3. Radon gas: Health risks and toxicity. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-03-01

    The bibliography contains citations concerning the potential health risks associated with indoor and outdoor exposure to radon gas. Included are sources such as cigarette smoke, fossil fuel combustion, phosphate mining, uranium mining, granitic rocks, building materials, and water supplies. Citations include toxicology studies, risk assessment studies, exposure modeling, exposure pathways, physiological effects, and exposure control. Radionuclides in groundwater, and radon analysis and detection, are presented in separate Published Searches. (Contains a minimum of 129 citations and includes a subject term index and title list.)

  4. Nondestructive testing: Neutron radiography and neutron activation. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning the technology of neutron radiography and neutron activation for nondestructive testing of materials. The development and evaluation of neutron activation analysis and neutron diffraction examination of liquids and solids are presented. Citations also discuss nondestructive assay, verification, evaluation, and multielement analysis of biomedical, environmental, industrial, and geological materials. Nondestructive identification of chemical agents, explosives, weapons, and drugs in sealed containers are explored. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Lead exposure: Occupational health hazards. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    Not Available

    1993-02-01

    The bibliography contains citations concerning occupational exposure to lead and its health consequences. Foundry workers, orchard workers, mechanics, industrial workers, and lumbermen are among the workers studied. The citations explore chronic effects of lead exposure on adults and present assay methods for determining blood lead levels. Mortality studies of workers exposed to lead and other synergistic toxins such as cadmium and nickel are also cited. Lead exposure in infants and children is discussed in a separate bibliography. (Contains a minimum of 199 citations and includes a subject term index and title list.)

  6. Container recycling: Environmental and economic benefits. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1994-08-01

    The bibliography contains citations concerning efforts to reduce solid waste generation through the used glass or plastics recycling. Topics include the design of refillable containers, recycling processes which convert post-consumer glass or plastic into useful products, and potential markets for these products. The citations compare the economics of recycling with the costs of waste collection and landfill disposal. Successful municipal and industrial recycling programs are detailed, and the relative merits of voluntary and mandatory recycling programs are discussed. (Contains a minimum of 169 citations and includes a subject term index and title list.)

  7. Heat loss detection of buildings. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations concerning methods and instruments for detecting heat loss in buildings, houses, and mobile homes. Citations discuss the methods of heat loss determination including infrared thermography, trace gas procedures, time-response, and statistical predictions. The thermal-efficient design and construction of windows, roofs, air ducts, attics, walls, and floors are examined. Topics include thermal insulation materials and systems, heat recovery, thermal bridges and leak points, solar houses, and effects of moisture. (Contains a minimum of 96 citations and includes a subject term index and title list.)

  8. Membrane gas separation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-01-01

    The bibliography contains citations concerning the research and development of gas separation and purification techniques involving the use of plastic and metal membranes. Citations review isotope separation, osmotic techniques, reverse osmosis, and preparation of membranes for specific separation processes. The permeability of polymer membranes is discussed in terms of physical properties as well as molecular structure. The selectivity of polymeric films for a variety of gases is also included. (Contains a minimum of 205 citations and includes a subject term index and title list.)

  9. Membrane gas separation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-08-01

    The bibliography contains citations concerning the research and development of gas separation and purification techniques involving the use of plastic and metal membranes. Citations review isotope separation, osmotic techniques, reverse osmosis, and preparation of membranes for specific separation processes. The permeability of polymer membranes is discussed in terms of physical properties as well as molecular structure. The selectivity of polymeric films for a variety of gases is also included. (Contains a minimum of 198 citations and includes a subject term index and title list.)

  10. Bioremediation with white rot fungus. (Latest citations from Pollution Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations concerning the use of white rot fungus to degrade a variety of hazardous materials. The citations examine the application of the fungus to the remediation of petroleum hydrocarbons, polychlorinated biphenyls, 2,4,6-trinitrotoluene (TNT), pentachlorophenol, herbicides, insecticides, and other environmentally persistent organic compounds. The results of laboratory and field studies are presented. The use of white rot fungus in biological pulping and delignification is also discussed. (Contains a minimum of 50 citations and includes a subject term index and title list.)

  11. Nuclear reactor accidents: Chernobyl, TMI, and Windscale. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning studies and measurements of the radiological consequences of nuclear reactor accidents. The citations cover specifically the Chernobyl reactor in the USSR, the Three Mile Island (TMI) reactor in the US, and the Windscale reactor in the UK. Included are detection and monitoring of the fallout; the resultant runoff into rivers, lakes, and the sea; the radiation effects on people; and the transfrontier radioactive contamination of the environment. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Nuclear reactor accidents: Chernobyl, TMI, and windscale. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning studies and measurements of the radiological consequences of nuclear reactor accidents. The citations cover specifically the Chernobyl reactor in the USSR, the Three Mile Island (TMI) reactor in the US, and the Windscale reactor in the UK. Included are detection and monitoring of the fallout; the resultant runoff into rivers, lakes, and the sea; the radiation effects on people; and the transfrontier radioactive contamination of the environment. (Contains 250 citations and includes a subject term index and title list.)

  13. Dioxins: Toxicity and health risks. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning the toxicology of dioxins and the health risks associated with dioxin exposure. Articles include mortality and physiological studies of major dioxin contamination, including the Seveso and Love Canal incidents. The biochemistry of dioxin poisoning, environmental impacts, sources of dioxin pollution, metabolism of dioxins by microorganisms, and carcinogenicity are considered. The citations also examine occupational exposure, and risk assessment of exposure of the general public to dioxin. References to Agent Orange exposure during the Vietnam War are cited. (Contains 250 citations and includes a subject term index and title list.)

  14. Molecular genetics of pseudomonads. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations concerning the genetic engineering of pseudomonads for the bioremediation of hazardous wastes. The remediation of petroleum hydrocarbons, polychlorinated biphenyls, and other environmentally persistent organic compounds is discussed. The citations examine the identification, isolation, and culture of the most effective microorganisms; appropriate methods for introducing bacterial strains into a comtaminated medium; and factors which can accelerate or inhibit degradation. Bioconversion pathways, the identification of degradation products, and comparisons of the degradation activities of recombinant strains and wild strains are included. (Contains a minimum of 148 citations and includes a subject term index and title list.)

  15. Bioremediation of chlorinated solvents. (Latest citations from Pollution Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning biodegradation of halogenated hydrocarbons commonly used as industrial solvents. The microbial processes that destroy these contaminants or reduce their toxicity are discussed. Techniques include treatments used in above-ground reactors or in situ detoxification of contaminated soil or water. The citations examine conditions which facilitate decomposition, such as identification of the most effective microorganisms; and factors which can accelerate or inhibit the degradation. (Contains a minimum of 78 citations and includes a subject term index and title list.)

  16. Excimer lasers. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-01-01

    The bibliography contains citations of selected patents concerning the design and development of excimer laser devices, apparatus, and systems for use in industrial and medical applications. Citations discuss ablation and lithography technology, compact excimer lasers, laser gas purification and recycling, microwave and discharge excited lasers, and rare gas halides. Applications are considered, including metallization and patterning, manufacturing of ophthalmic lenses, profiling of optical surfaces, treatment of engine parts, prosthetic surgery, and corneal ablation. (Contains a minimum of 106 citations and includes a subject term index and title list.)

  17. Chemical and biological warfare: Biochemistry, therapy, and treatment. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-07-01

    The bibliography contains citations concerning biochemistry, therapy, and treatment of the effects of military chemical and biological warfare agents. References include surveys and studies of immunizing agents and drugs, the efficacy of these drugs, and the effect of the drugs on the patient. Also included are biochemical studies, assay techniques, and antidote development, some of which is supported by animal studies. Citations concerning detection and warning, defoliants, protection, biology and toxicology, and general studies are covered in separate bibliographies. (Contains a minimum of 187 citations and includes a subject term index and title list.)

  18. Oil pollution sampling, detection, and analysis. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning the monitoring and analysis of pollution resulting from oil production and transport operations. Descriptions and evaluations of monitoring methods and devices, tagging and tracing techniques, and analytical techniques, including spectroscopy and chromatography, are among the topics reviewed. Remote sensing methods and oil-laden sediment sampling and analyses are also considered. The majority of the citations pertain to marine pollution, but some attention is given to terrestrial pollution. Pollution effects on flora and fauna are not included. (Contains a minimum of 115 citations and includes a subject term index and title list.)

  19. Ozone in the stratosphere. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning empirical and theoretical studies and analyses of stratospheric ozone. The processing of upper atmospheric ozone concentrations that vary with ozone transport, formation, and depletion, and data collection using ground-based, airborne and satellite-borne instrumentation and sensors are examined. Citations cover studies on atmospheric composition, reaction kinetics, particle physics, chemical reactions, photochemistry, and atmospheric models of ozone. Investigations are based on the photochemistry, ozone constituents, and long-term measurement data. References to the Antarctic October depletion phenomenon are included. (Contains 250 citations and includes a subject term index and title list.)

  20. Ozone in the stratosphere. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning empirical and theoretical studies and analyses of stratospheric ozone. The processing of upper atmospheric ozone concentrations that vary with ozone transport, formation, and depletion, and data collection using ground-based, airborne and satellite-borne instrumentation and sensors are examined. Citations cover studies on atmospheric composition, reaction kinetics, particle physics, chemical reactions, photochemistry, and atmospheric models of ozone. Investigations are based on the photochemistry, ozone constituents, and long-term measurement data. References to the Antarctic October depletion phenomenon are included. (Contains 250 citations and includes a subject term index and title list.)

  1. Sanitary landfills. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-04-01

    This bibliography contains citations concerning refuse disposal in sanitary landfills. Among the topics reviewed are site selection criteria, leachate analysis and treatment, and economic and management aspects. Hydrologic studies pertaining to contaminant transport, and the use of liners and covers are discussed. Considerable attention is given to gas generation and recovery, and specific operations are described. Citations pertaining specifically to hazardous and industrial waste materials are excluded. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Lead exposure: Public and occupational health hazards. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the effects of chronic lead exposure in humans and animals. The citations explore lead exposure resulting from occupational hazards, automobile emissions, and air pollution. Lead absorption in children is discussed. The clinical features of lead toxicity are noted, and biochemical assays for the quantification of blood and tissue lead levels are discussed. D-aminolevulinic acid dehydratase and its relation to blood lead levels are cited.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Effluent treatment in the textile industry: Dyes. (Latest citations from World Textile abstracts). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations concerning the treatment and reuse of textile industry effluents containing dyes. The citations explore bacteria that absorb dyes, neutralization of dye effluents, decolorization by ozonization or ultraviolet radiation, flocculation treatment, and dye absorption methods and materials. Membrane treatment, electrolysis, and ultrafiltration methods of removing dyes from wastewater are considered, as well as reuse of dye-containing effluents. Textile effluents that do not contain dyes are discussed in another bibliography.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Effluent treatment in the textile industry: Dyes. (Latest citations from World Textile abstracts). Published Search

    SciTech Connect

    Not Available

    1993-06-01

    The bibliography contains citations concerning the treatment and reuse of textile industry effluents containing dyes. The citations explore bacteria that absorb dyes, neutralization of dye effluents, decolorization by ozonization or ultraviolet radiation, flocculation treatment, and dye absorption methods and materials. Membrane treatment, electrolysis, and ultrafiltration methods of removing dyes from wastewater are considered, as well as reuse of dye-containing effluents. Textile effluents that do not contain dyes are discussed in another bibliography. (Contains 250 citations and includes a subject term index and title list.)

  5. Effluent treatment in the textile industry: Dyes. (Latest citations from World Textile Abstracts). Published Search

    SciTech Connect

    Not Available

    1992-06-01

    The bibliography contains citations concerning the treatment and reuse of textile industry effluents containing dyes. The citations explore bacteria that absorb dyes, neutralization of dye effluents, color removal by ozonization and by treatment with manganese solid waste, flocculation treatment, and dye absorption methods and materials. Membrane treatment, electrolysis, and ultrafiltration methods of removing dyes from wastewater are considered, as well as reuse of dye-containing effluents. Textile effluents that do not contain dyes are discussed in another bibliography. (Contains a minimum of 244 citations and includes a subject term index and title list.)

  6. Ecological crisis in eastern Europe. (Latest citations from Pollution Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the severe problem of chemical pollution in Eastern Europe. The citations examine the contamination of air, soil, and water by pollutants from agriculture, energy production, chemical plants, and oil refineries, including adverse health effects of chemical pollution. Topics also include international cooperation between Eastern Europe and western nations to exchange information, standardize pollution monitoring techniques, and establish environmental legislation compatible with western standards. The development of remediation technologies, and economic incentives which would promote environmental protection while fostering future economic developments are also discussed. (Contains 250 citations and includes a subject term index and title list.)

  7. Excimer lasers. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations of selected patents concerning the design and development of excimer laser devices, apparatus, and systems for use in industrial and medical applications. Citations discuss ablation and lithography technology, compact excimer lasers, laser gas purification and recycling, microwave and discharge excited lasers, and rare gas halides. Applications are considered, including metallization and patterning, manufacturing of ophthalmic lenses, profiling of optical surfaces, treatment of engine parts, prosthetic surgery, and corneal ablation. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Ecosystems: Issues and problems. (Latest citations from the ABI/Inform database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning issues and problems relating to ecosystems in different parts of the world. Preservation of resources, environmental protection, industrial impacts on ecosystems, ecological economics, biodiversity of specific ecosystems, and effects of deforestation and erosion are examined. Citations review impacts of human inhabitants, eco-tourism, and alien species on an ecosystem. The relationship to an ecosystem of pests and microbial infections is covered, and long-range planning for ecosystems is cited. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  9. Metal Matrix Composites: Fatigue and Fracture Testing. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning techniques and results of testing metal matrix composites for fatigue and fracture. Methods include non-destructive testing techniques, and static and cyclic techniques for assessing compression, tensile, bending, and impact characteristics.

  10. Toxicity of polycyclic aromatic hydrocarbons. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    Not Available

    1994-06-01

    The bibliography contains citations concerning the toxicity and biochemical effects of aromatic polycyclic hydrocarbons. Topics include effects on metabolism and liver activity, cellular responses, binding characteristics, and the occurrence and path of the compounds in food chains. Bioaccumulation studies in specific areas, and isolation and detection techniques are also considered. (Contains a minimum of 242 citations and includes a subject term index and title list.)

  11. Toxicity of aromatic polycyclic hydrocarbons. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1997-04-01

    The bibliography contains citations concerning the toxicity and biochemical effects of aromatic polycyclic hydrocarbons. Topics include effects on metabolism and liver activity, cellular responses, binding characteristics, and the occurrence and path of the compounds in food chains. Bioaccumulation studies in specific areas, and isolation and detection techniques are also considered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Toxicity of aromatic polycyclic hydrocarbons. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the toxicity and biochemical effects of aromatic polycyclic hydrocarbons. Topics include effects on metabolism and liver activity, cellular responses, binding characteristics, and the occurrence and path of the compounds in food chains. Bioaccumulation studies in specific areas, and isolation and detection techniques are also considered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Fusion welding. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    Not Available

    1994-11-01

    The bibliography contains citations concerning the fusion welding of metals and non-metals. Among the materials cited are aluminum alloys, stainless steel, high density polyethylenes, titanium, ceramic fibers, and glass. Improvement of fusion welding through modeling and real-time control, studies on the bloating mechanism of shales, and prevention of fusion welding are also examined. (Contains a minimum of 53 citations and includes a subject term index and title list.)

  14. Remote Sensing Applied to Geology (Latest Citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning the use of remote sensing in geological resource exploration. Technologies discussed include thermal, optical, photographic, and electronic imaging using ground-based, aerial, and satellite-borne devices. Analog and digital techniques to locate, classify, and assess geophysical features, structures, and resources are also covered. Application of remote sensing to petroleum and minerals exploration is treated in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.)

  15. Centrifuge enrichment plants. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-09-01

    The bibliography contains citations concerning the design, control, monitoring, and safety of centrifuge enrichment plants. Power supplies, enrichment plant safeguards, facility design, cascade heater test loops to monitor the enrichment process, inspection strategies, and the socioeconomic effects of centrifuge enrichment plants are examined. Radioactive waste disposal problems are briefly considered. (Contains a minimum of 169 citations and includes a subject term index and title list.)

  16. Fuel additives: Excluding aviation fuels. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning compositions, applications and performance of additives in fuels. Evaluations and environmental testing of additives in automotive, diesel, and boiler fuels are discussed. Additive effects on air pollution control, combustion stability, fuel economy and fuel storage are presented. Aviation fuel additives are covered in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Tungsten and tungsten-alloy powder metallurgy. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning the processing and fabrication of tungsten, tungsten alloys, and tungsten composites. Compacting, pressing, sintering, extruding, and rolling are among the methods described. Infiltration of porous tungsten shapes is included, as well as mechanical properties, thermal properties, and microstructure of end products. Applications include rocket nozzles, nuclear reactor materials, and porous ionizers. (Contains a minimum of 116 citations and includes a subject term index and title list.)

  18. Sister chromatid exchange analysis to monitor genotoxic chemicals. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-03-01

    The bibliography contains citations concerning the use of the sister chromatid exchange (SCE) analysis for toxicological studies. SCE analysis are very sensitive measures of genotoxic damage to chromosomes. SCE toxicological studies analyzing ionizing radiation, chromium compounds, styrene, paint thinner, mercury, cigarette smoke, coal dust, fuel oil, insecticides, ethylene oxide, diesel exhaust, and polychlorinated biphenyls are discussed. SCE studies using both human and animal tissue cultures are described. (Contains a minimum of 191 citations and includes a subject term index and title list.)

  19. Wastewater treatment: Chemical industry. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning wastewater treatment in the chemical industry relative to a wide variety of industrial pollutants. Biological treatments including carbon additives are described relative to effectiveness. The removal of mercury and its compounds is included, as well as associated problems and recommendations for fertilizer and pesticide pollution. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. Wastewater treatment: Chemical industry. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations concerning wastewater treatment in the chemical industry relative to a wide variety of industrial pollutants. Biological treatments including carbon additives are described relative to effectiveness. The removal of mercury and its compounds is included, as well as associated problems and recommendations for fertilizer and pesticide pollution. (Contains a minimum of 204 citations and includes a subject term index and title list.)

  1. Wastewater treatment: Chemical industry. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations concerning wastewater treatment in the chemical industry relative to a wide variety of industrial pollutants. Biological treatments including carbon additives are described relative to effectiveness. The removal of mercury and its compounds is included, as well as associated problems and recommendations for fertilizer and pesticide pollution. (Contains a minimum of 181 citations and includes a subject term index and title list.)

  2. Toxicity of phtalates. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the biological effects of phtalate exposure. Measurement of phtalate levels in fish, pork, and hens is discussed. The effects of phtalates on reproductive organs, skin, lungs, liver, and blood are examined. Toxicity, carcinogenesis, and mutagenicity caused by phtalates are described. The effect of phtalates on earthworms, coral, lichen, bacteria, and mussels is briefly discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Aquatic plants: Ecology and environment. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning growth and ecology of aquatic flora in lakes, rivers, and coastal areas. Effects of domestic sewage, industrial wastes, and oil spills on aquatic ecosystems are discussed. Algal population growth in rivers and polluted areas is considered, and use of benthic algae as biological indicators of water quality is also discussed. (Contains a minimum of 90 citations and includes a subject term index and title list.)

  4. Graphite in lubrication. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-10-01

    The bibliography contains citations concerning graphite and graphite fluoride as solid lubricants for applications requiring dry lubricants or in conjunction with oils or greases to improve lubrication. Fiber graphite is discussed in the manufacture of composite materials with self-lubricating properties. Graphite as a filler in various bearing materials is also considered. (Contains a minimum of 113 citations and includes a subject term index and title list.)

  5. Environmental impacts: Computer analysis. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-12-01

    The bibliography contains citations concerning the use of computer software and algorithms to analyze the environmental impact of human activities. Topics describe and evaluate specific simulation programs treating the transport of radioactive pollutants, noise pollution effects, and site analyses. Plume migration in water, air pollution studies, and the analysis of aquatic and terrestrial ecosystems are among the applications considered. (Contains 250 citations and includes a subject term index and title list.)

  6. Two stroke engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the operating characteristics, performance, and applications of two-stroke cycle internal combustion engines. Topics include fuel injection, lubrication, and exhaust systems as well as emission control. Marine, motorcycle, and diesel engines are included. Factors contributing to engine noise are also discussed.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Ion exchange resins. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-04-01

    The bibliography contains citations concerning preparation, regeneration, and applications of ion exchange resins. Applications include water and waste treatment; food processing; chemical recovery, separation, purification, and catalysis; desalination; and ore treatment and recovery. Methods are included for the processing of spent ion exchange resins and for protecting ion exchange resins from oxidation and chemical degradation. (Contains 250 citations and includes a subject term index and title list.)

  8. Gypsy moths: Geographic distribution and control. (Latest citations from the Biobusiness database). Published Search

    SciTech Connect

    Not Available

    1994-03-01

    The bibliography contains citations concerning the forest pest, Lymantria dispar (gypsy moth). The occurrence, population dynamics, reproduction, environmental impact, and controls of gypsy moths are considered. Methods of control include use of insecticide, natural predators, introduced diseases, and local trapping. Economic impacts as well as environmental disruption due to major infestation in hardwood forests by this introduced pest are discussed. (Contains a minimum of 209 citations and includes a subject term index and title list.)

  9. Automobile air pollution: Automotive fuels. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-06-01

    The bibliography contains citations concerning the use of fuels and fuel additives for the reduction of automotive air pollution. Alternative fuels discussed include gasohol, methane, natural gas, and hydrogen. Improvements to gasoline and its properties which affect air pollution are considered, as well as lead and other fuel additives. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Bioreactors: Waste-water treatment. (Latest citations from the Life Sciences Collection data base). Published Search

    SciTech Connect

    Not Available

    1992-05-01

    The bibliography contains citations concerning the use of bioreactors for wastewater treatment. References are made to stirred tank, photobio, hollow, nonfluidized bed, biofilm, oxidizing, composting, fluidized bed, porous membrane, and plate column reactors employing chemical, microbiological, and physical technologies. Applications in municipal treatment, food processing, chemical, agricultural, mining, and oil refining industries are reviewed. (Contains a minimum of 167 citations and includes a subject term index and title list.)

  11. Electronic toll collection. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning electronic toll collection (ETC) methods and systems used in major highway systems to eliminate manual collection. Included among the methods are infra-red, radio frequency (RF), global positioning systems (GPS) technologies and smart cards. Subject matter also includes ETC`s effects on highway and traffic control, environmental issues, and privately owned highway systems. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Noise induced hearing impairment and loss. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-01-01

    The bibliography contains citations concerning environmentally induced acoustic trauma. Occupational, residential, aircraft-related, and automotive noise stress are examined. Articles discuss noise control and reduction, diagnosis and pathology of hearing loss, regulation and legislation regarding noise pollution, personal protection, therapy, and risk assessment. Also included are related factors such as sound levels, sound frequencies, and exposure times. (Contains a minimum of 148 citations and includes a subject term index and title list.)

  13. Pulse combustion: Devices and applications. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations of selected patents concerning pulse combustion techniques, apparatus, and applications. Pulse combustion devices for burners, furnaces, boilers, ignition and fuel control, heating and drying systems, heat exchangers, and exhaust and noise reduction are presented. Applications for industrial, commercial, and residential space and water heating are considered. (Contains a minimum of 135 citations and includes a subject term index and title list.)

  14. Environmental impacts: Computer analysis. (Latest citations from the NTIS data base). Published Search

    SciTech Connect

    Not Available

    1992-04-01

    The bibliography contains citations concerning the use of computer software and algorithms to analyze the environmental impact of human activities. Topics describe and evaluate specific simulation programs treating the transport of radioactive pollutants, noise pollution effects, and site analyses. Plume migration in water and air pollution studies, and the analysis of aquatic and terrestrial ecosystems are among the applications considered. (Contains 250 citations and includes a subject term index and title list.)

  15. High voltage transformers. (Latest citations from the INSPEC database). Published Search

    SciTech Connect

    1997-05-01

    The bibliography contains citations concerning materials and performance of insulators used for high voltage transformers. Topics examine use of mica-fibers, gases, mica filled epoxies, and ceramics. Effects of insulation aging are reviewed, and acceptance testing of high voltage power transformers and apparatus is also examined.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Nuclear warfare: Survival. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning factors and systems influencing human vulnerability, security, and survival in nuclear warfare. References include studies of both civilians and military personnel. Nuclear-resistant materials and systems are also examined. A wide variety of studies and analyses, many of them based upon computerized simulations, are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Laser beam welding non-ferrous metals. (Latest citations from METADEX). Published Search

    SciTech Connect

    Not Available

    1994-09-01

    The bibliography contains citations concerning techniques and the evaluation of laser beam welding of non-ferrous metals. Welding parameters, such as incident laser power and welding speed, are reviewed in relation to their characterization of weld microstructure. Weld examination techniques are cited, including macrophotography, light and electron microscopy, and microhardness profiling. (Contains a minimum of 170 citations and includes a subject term index and title list.)

  18. Bioindicators of marine pollution. (Latest citations from Oceanic Abstracts database). Published Search

    SciTech Connect

    Not Available

    1993-09-01

    The bibliography contains citations concerning the use of marine plants and animals as indicators of organic and inorganic pollutant distribution. Topics include descriptions of specific species and assemblages, regional and local monitoring studies, and analyses of the soft and hard parts of marine animals. Studies of algae, bivalves, corals, crustaceans, bacterial counts, and seagrasses in estuaries and benthic areas are included. (Contains 250 citations and includes a subject term index and title list.)

  19. Pyrethroid insecticides: A naturally occurring toxin. (Latest citations from Pollution Abstracts). Published Search

    SciTech Connect

    Not Available

    1993-05-01

    The bibliography contains citations concerning the effects of pyrethrum and pyrethroid insecticides. Topics examine toxicity to fish, worms, flies, mosquitoes, and moths. Chemical residue on crops, the transportation of pyrethrum from soils to crops, and pyrethrum accumulation in ponds and lakes are among the topics discussed. Naturally occurring and synthetic pyrethroid insecticides are included. (Contains a minimum of 173 citations and includes a subject term index and title list.)

  20. Air pollution emission factors. (Latest citations from the NTIS database). Published Search

    SciTech Connect

    Not Available

    1993-04-01

    The bibliography contains citations concerning emission factors for a variety of industrial, stationary, and mobile sources. Emissions inventories are discussed in terms of specific compounds, as well as by source type. Computer simulations utilizing emission factors in air pollution impact studies are also included. Excluded are NAPA Emissions Inventories and Toxic Release Inventories by state. (Contains 250 citations and includes a subject term index and title list.)