Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Hydrocarbon is contaminant in desired hydrocarbon
Patent
1993-12-02
1997-02-04
Pal, Asok
Chemistry of hydrocarbon compounds
Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...
Hydrocarbon is contaminant in desired hydrocarbon
585259, 568688, 568689, 568697, C07C 4108, C07C 4300, C07C 508, C07C 7167
Patent
active
056000456
ABSTRACT:
A process for conversion of crude hydrocarbon mixtures comprising tertiary olefins and gum-forming constituents with an alcohol in the presence of hydrogen, which process comprises contacting the crude hydrocarbon mixture, the alcohol, and hydrogen with a catalyst comprising an acidic molecular sieve containing an active hydrogenation metal component, as well as a stabilized crude hydrocarbon mixture containing alkyl tertiary alkyl ethers. A process for conversion of a tertiary olefin which contains one or more additional ethylenically or acetylenically unsaturated bonds.
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Everaert Levien J.
Garces Juan M.
Van Der Aalst Matheus J.
Pal Asok
The Dow Chemical Company
Yildirim Bekir L.
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