Method for effecting coal-liquefying reaction

Details Method for effecting coal-liquefying reaction Method for effecting coal-liquefying reaction

1979-05-11

1981-02-17

O'Keefe, Veronica

Mineral oils: processes and products

Phenolic or toxic oils

C10J 100

Patent

active

042513456

ABSTRACT:
A method of liquefying coal by reaction in a slurry mixture with a solvent consisting of an organic heavy fraction, with the application of heat, is characterized in that the slurry-based reactants are mixed with light aliphatic compounds to make use of the latent and sensible heats of the latter in lowering the reactant temperature, whereby the coal-liquefying reaction and thermal polycondensation reaction of the organic heavy fraction are controlled.

REFERENCES:
patent: 3849287 (1974-11-01), Gleim et al.

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