Hydroconversion of coal in a hydrogen donor solvent with an oil-

Mineral oils: processes and products – Products and compositions – Lubricating oils

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C10G 108

Patent

active

040778673

ABSTRACT:
A process for catalytically hydroconverting coal to produce coal liquids is effected by forming a mixture of an oil soluble metal compound, a hydrogen donor solvent and coal, converting the compound to a catalyst within said mixture and reacting the mixture with hydrogen. The recovered hydrogen donor solvent may be recycled to the hydroconversion zone without intervening hydrogenation. Preferred compounds are molybdenum compounds.

REFERENCES:
patent: 3502564 (1970-03-01), Hodgson
patent: 3532617 (1970-10-01), Hodgson
patent: 3687838 (1972-08-01), Seitzer
patent: 3813329 (1974-05-01), Gatsis
patent: 3920536 (1975-11-01), Seitzer et al.

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