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

摘要

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.