Mineral oils: processes and products – By treatment of solid mineral – e.g. – coal liquefaction – etc. – Plural hydrogenation steps
Patent
1984-09-25
1988-04-26
Davis, Curtis R.
Mineral oils: processes and products
By treatment of solid mineral, e.g., coal liquefaction, etc.
Plural hydrogenation steps
208415, 208423, 208434, C10G 106, C10G 100
Patent
active
047402946
ABSTRACT:
A method for sequentially co-processing heavy hydrocarbon materials and carbonaceous materials comprising first subjecting the heavy hydrocarbon material in the presence of a disposable metal catalyst to produce and separate therefrom a first distillate stream and a first non-distillable effluent stream containing the disposable metal catalyst. The first non-distillable effluent stream then is mixed with the carbonaceous material and the mixture subjected to liquefaction conditions in the presence of said disposable metal catalyst. The liquefaction product then is subjected through the use of sequential fractionation and critical solvent extraction processing steps to separate and recover various heavy hydrocarbon and carbonaceous-derived light hydrocarbon liquid products therefrom.
REFERENCES:
patent: 4054504 (1977-10-01), Cherverak et al.
patent: 4214977 (1980-07-01), Ronganathan et al.
patent: 4313819 (1982-02-01), Rodo
patent: 4330390 (1982-05-01), Rosenthal et al.
patent: 4338183 (1982-07-01), Gatsis
patent: 4339329 (1982-07-01), Kageyama et al.
patent: 4372838 (1983-02-01), Kulik et al.
patent: 4461694 (1984-07-01), Givens et al.
Addison William G.
Davis Curtis R.
Kerr-McGee Corporation
Ward John P.
Wright William G.
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