Catalytic coal liquefaction with treated solvent and SRC recycle

Details Catalytic coal liquefaction with treated solvent and SRC recycle Catalytic coal liquefaction with treated solvent and SRC recycle

1985-01-09

1986-12-09

Metz, Andrew H.

Mineral oils: processes and products

By treatment of solid mineral, e.g., coal liquefaction, etc.

Including contact of feed with liquid produced in the...

208417, 208418, 208419, 208421, 208422, C10G 106

Patent

active

046279130

ABSTRACT:
A process for the solvent refining of coal to distillable, pentane soluble products using a dephenolated and denitrogenated recycle solvent and a recycled, pentane-insoluble, solvent-refined coal material, which process provides enhanced oil-make in the conversion of coal.

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