Cobalt catalysts for the preparation of hydrocarbons from synthe

Details Cobalt catalysts for the preparation of hydrocarbons from synthe Cobalt catalysts for the preparation of hydrocarbons from synthe

1984-06-29

1985-09-17

Shine, W. J.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

518715, B01J 2106, B01J 2374, B01J 2312

Patent

active

045421226

ABSTRACT:
A cobalt catalyst, especially a thoria promoted cobalt catalyst, formed by dispersing the cobalt, or cobalt and thoria, upon a titania or titania-containing support wherein the titania support is one having a rutile:anatase ratio of at least about 2:3. By passing methanol, or an admixture of carbon monoxide and hydrogen over the catalyst at reaction conditions, a distillate fuel constituted principally of an admixture of linear paraffin and olefins, particularly a C.sub.10 + distillate can be formed. The distillate can be further refined and upgraded to high quality fuels, and other products such as mogas, diesel fuel, jet fuel, lubes and specialty solvents, particularly premium middle distillate fuels of carbon numbers ranging from about C.sub.10 to about C.sub.20.

REFERENCES:
patent: 4088671 (1978-05-01), Kobylinski
patent: 4338089 (1982-07-01), Schaper et al.
patent: 4385193 (1983-05-01), Bijwaard et al.
92:129385h; The Synthesis of Solid Hydrocarbons from Methanol; Shima, Kensuke, Morita, Tauyoshi (Miyazaki Univ., Miyazaki, Japan); Nouveau Journal DeChime, vol. 6, No. 10-1982, p. 459.
Fischer-Tropsch Synthesis of Hydrocarbons Over Ruthenium Supported on Transition Metal Oxides; Kikuchi, Nomura, Matsumoto and Morita (Waseda University, Tokyo, 160); Pan-Pacific Synfuels Conference, vol. I, Nov. 17-19, 1982, Tokyo, pp. 1-10.
Fischer-Tropsch Synthesis Over Titania-Supported Ruthenium Catalysts; Kikuchi, Matsumoto, Takahashi, Machino and Morita (Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo, Japan); printed in the Netherlands; Applied Catalysis, 10 (1984), pp. 251-260.

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