Liquefaction and desulfurization of coal using synthesis gas

Details Liquefaction and desulfurization of coal using synthesis gas Liquefaction and desulfurization of coal using synthesis gas

1975-04-01

1977-03-08

Gantz, Delbert E.

Mineral oils: processes and products

Products and compositions

Lubricating oils

C10G 108

Patent

active

040111539

ABSTRACT:
A process for desulfurizing and liquefying coal by heating said coal at a temperature of 375.degree.-475.degree. C in the presence of a slurry liquid, hydrogen, carbon monoxide, steam, and a catalyst comprising a desulfurization catalyst and an alkali metal salt.

REFERENCES:
patent: 3687838 (1972-08-01), Seitzer
patent: 3694342 (1972-09-01), Sprow et al.
patent: 3796650 (1974-03-01), Urban
patent: 3808119 (1974-04-01), Bull et al.
patent: 3819506 (1974-06-01), Seitzer et al.
patent: 3840456 (1974-10-01), Yavorsky et al.
patent: 3846275 (1974-11-01), Urban
patent: 3909390 (1975-09-01), Urban
patent: 3920536 (1975-11-01), Seitzer et al.
patent: 3926775 (1975-12-01), Schroeder
patent: 3930984 (1976-01-01), Pitchford

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