Coal conversion in the presence of added alkali metal compounds

Details Coal conversion in the presence of added alkali metal compounds Coal conversion in the presence of added alkali metal compounds

1980-10-27

1982-07-06

Gantz, Delbert E.

Mineral oils: processes and products

Products and compositions

Lubricating oils

208 8LE, 252425, C10G 100, C10G 106, B01J 3700

Patent

active

043381847

ABSTRACT:
Coal or similar liquefiable carbonaceous solids are converted into hydrocarbon liquids by contacting the feed solids with molecular hydrogen in the absence of an added hydrocarbon solvent and in the presence of an added alkali metal compound under liquefaction conditions in one or more liquefaction zones.

REFERENCES:
patent: 3030297 (1962-04-01), Schroeder
patent: 3375175 (1968-03-01), Eddinger et al.
patent: 3796650 (1974-03-01), Urban
patent: 4222849 (1980-09-01), Shimizu
"Hydrogenation of Coal in the Batch Autoclave", Hawk et al., Bulletin 622, Bureau of Mines 1965.

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