This paper reports the effectiveness of solvents on the liquefaction of 11 different Turkish lignites investigated by using tetralin, creosote, and anthracene oils. The highest total conversions were obtained with tetralin. The catalytic effects of CoMo and red mud were compared by using creosote oil as the solvent. It was found that ...
Energy Citations Database
Reaction of coal, preasphaltene, asphaltene, and oil has been studied with and without CoMo and FeS sub 2 to identify the areas of coal liquefaction that can be affected by these catalysts. We have shown that, early in the reaction of coal and solvent, an...
National Technical Information Service (NTIS)
o bebidas. No combine el aceite de motor usado con cualquier otra sustancia como anticongelante, solvente de pinturas o pintura. Lleve el aceite de motor usado a una estación de...
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o bebidas. No combine el aceite con otras sustancias químicas tales como anticongelante, solvente o pintura Lleve el aceite de motor usado a una estación de servicio u...
Solvent-refined coal (SRC-II) was hydrotreated with Ni-Mo/Al/sub 2/O/sub 3/ and Co-Mo/Al/sub 2/O/sub 3/ catalysts. The effect of the impregnation technique and water addition on catalytic activity and selectivity were studied. Batchwise impregnation of Mo improved hydrocracking activity. The best catalyst was obtained by a Mo + Co impregnation sequence. Activities of the ...
Reaction of coal, preasphaltene, asphaltene, and oil has been studied with and without CoMo and FeS/sub 2/ to identify the areas of coal liquefaction that can be affected by these catalysts. We have shown that, early in the reaction of coal and solvent, an intermediate product (preasphaltene) is produced which is soluble in the slurry. This reaction ...
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... capacidad oficial como miembro de un comité o responsabilidades editoriales, o como servicio voluntario que avanza las ... ...
