Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-04-08
1976-08-03
Crasanakis, G. J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
252373, 252455Z, 260449R, 26068361, 26068362, 26068358, C07C 354, C07C 2706
Patent
active
039729583
ABSTRACT:
An integrated process for converting coal to high octane gasoline by gasifying the coal in such manner as to form a gas comprising carbon oxides, hydrogen and methane; contacting this gas in one or a series of steps with one or a series of catalysts, respectively comprising a special high silica to alumina ratio zeolite; converting the carbon oxides and hydrogen by such contact to a product comprising water, high octane aromatic gasoline and light hydrocarbon gases; alkylating the C.sub.3 and C.sub.4 olefins with the isobutane in the light gases to produce alkylate gasoline; admixing the aromatic and alkylate gasoline; and subjecting the C.sub.2 .sup.- portion of the product to steam reforming whereby additional synthesis gas to be admixed with the gas produced by coal gasification is formed.
REFERENCES:
patent: 2257074 (1941-09-01), Goldsby
patent: 2286814 (1942-06-01), Kemp
patent: 3013990 (1961-12-01), Breck
patent: 3254023 (1966-05-01), Miale
patent: 3850839 (1974-11-01), Seglin et al.
patent: R22786 (1946-09-01), Goldsby
Garwood William E.
Jacob Solomon M.
Kuo James C.
Wise John J.
Crasanakis G. J.
Gilman Michael G.
Huggett Charles A.
Mobil Oil Corporation
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