Hydrogenation catalyst and hydrogenation process

Details Hydrogenation catalyst and hydrogenation process Hydrogenation catalyst and hydrogenation process

1978-07-31

1980-10-21

Niebling, John F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252430, 252431N, 252438, C11C 312, B01J 3102

Patent

active

042293618

ABSTRACT:
A nitrogen-containing nickel catalyst adapted for catalyzing partial and selective hydrogenation of natural oils is disclosed, which comprises nickel and such an amount of a nitrogen-containing basic compound which is equivalent to from about 5 to about 40 atoms of nitrogen per 100 atoms of nickel.
The catalyst is effective in catalyzing the partial hydrogenation of natural oils in such a manner that poly-unsaturated compounds are selectively hydrogenated and the formation of saturated compounds, transisomers, and conjugated dienes is limited and liquid hydrogenation products can be obtained. The catalyst is prepared by treating a nickel catalyst with the nitrogen-containing compound at elevated temperatures optionally under hydrogen.

REFERENCES:
patent: 3240698 (1966-03-01), Leak
Brown et al., Chemical Abstracts, vol. 79, No. 125719d, (1973).
Hosoi et al., Chemical Abstracts, vol. 72, No. 54885x, (1970).
Suggitt et al., Chemical Abstracts, vol. 82, No. 3862m, (1975).

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