Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent
1981-01-05
1982-12-28
Gantz, Delbert E.
Mineral oils: processes and products
Products and compositions
Lubricating oils
208 8R, 208 8LE, 208108, 48202, 44 1SR, C10G 106, C10G 100, C10G 4702, C10J 316
Patent
active
043660444
ABSTRACT:
A process for converting coals to hydrocarbon values, by intimately contacting coals such as lignite coal with a reagent, e.g., an alkali metal sulfide or polysulfide or an alkali metal hydrosulfide, in the presence of steam, or a combination of steam and hydrogen sulfide, at temperatures between 65.degree. C. to 450.degree. C.; liquid and gaseous hydrocarbons of preselected compositions may be produced; these are useful as fuel, or as chemical starting materials, e.g., for upgrading fuel or making industrial chemicals.
REFERENCES:
patent: 1899042 (1933-02-01), Malisoff
patent: 1904586 (1933-04-01), Winkler et al.
patent: 2379654 (1945-07-01), Royer
patent: 3248303 (1966-04-01), Doying
patent: 3383304 (1963-05-01), Mattox et al.
patent: 3387941 (1968-06-01), Murphy et al.
patent: 3474028 (1969-10-01), Bulian et al.
patent: 3725250 (1973-04-01), Wilson et al.
patent: 3846275 (1974-11-01), Urban
patent: 3847567 (1974-11-01), Kalina et al.
patent: 3864097 (1975-02-01), Urban
patent: 4119528 (1978-10-01), Baird et al.
patent: 4147611 (1979-04-01), Miasek et al.
patent: 4147612 (1979-04-01), Miasek et al.
patent: 4155717 (1979-05-01), Sun et al.
patent: 4230184 (1980-10-01), Blytas
patent: 4233034 (1980-11-01), Miller et al.
Gantz Delbert E.
Keire Fred A.
Wright William G.
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