Demetallization of hydrocarbon feed streams with nickel arsenide

Details Demetallization of hydrocarbon feed streams with nickel arsenide Demetallization of hydrocarbon feed streams with nickel arsenide

1984-10-01

1985-11-05

Gantz, D. E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

With preliminary treatment of feed

208251H, C10G 4500, C10G 4504, C10G 4508

Patent

active

045512302

ABSTRACT:
Metals contained in a hydrocarbon containing feed stream are at least partially removed by contacting the hydrocarbon containing feed stream under suitable demetallization conditions with hydrogen and a catalyst composition comprising an alumina-containing support and nickel arsenide, NiAs.sub.x. The life and activity of the catalyst composition can be increased by introducing a decomposable compound of a metal selected from the group consisting of the metals of Group IV-B, Group V-B, Group VI-B, Group VII-B and Group VIII of the Periodic Table into the hydrocarbon containing feed stream during or prior to contacting the feed stream with hydrogen and the catalyst composition. The preferred nickel arsenide catalyst composition is prepared by reduction of alumina-supported nickel arsenate with hydrogen gas.

REFERENCES:
patent: 2954339 (1960-09-01), Beavon
patent: 3328290 (1967-06-01), Hengstebeck
patent: 3676332 (1972-07-01), Johnson et al.
patent: 3697448 (1972-10-01), Johnson et al.
patent: 3900526 (1975-08-01), Johnson et al.
patent: 4003828 (1877-01-01), Eberly, Jr.
patent: 4082815 (1978-04-01), Johnson et al.
patent: 4172818 (1979-10-01), Nelson et al.
patent: 4441992 (1984-04-01), Kimble

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