Selective hydrogenation of acetylenes in the presence of butadie

Details Selective hydrogenation of acetylenes in the presence of butadie Selective hydrogenation of acetylenes in the presence of butadie

1983-03-08

1984-04-03

Shine, W. J.

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

Hydrocarbon is contaminant in desired hydrocarbon

502318, 502322, 502324, 502332, 502334, 502335, 502348, 585845, B01J 2368, B01J 2372, B01J 2384, B01J 2386

Patent

active

044409567

ABSTRACT:
An improved catalyst for removal of acetylenes from liquid hydrocarbon streams with a minimum loss of diolefinic unsaturation present in said liquid composition is disclosed. The catalytic materials, basically copper metal associated with one or more activator metals are impregnated on a gamma alumina support prepared from an organo aluminum compound. The support has properties not found in alumina prepared from naturally occurring precursors.

REFERENCES:
patent: 3912789 (1975-10-01), Frevel et al.
patent: 4101451 (1978-07-01), Frevel et al.
Above References A and B Were Cited in Grandparent Application Ser. No. 299,688.

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