Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1994-09-01
1996-04-23
Pal, Asok
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
C07C 226
Patent
active
055105564
ABSTRACT:
Disclosed is a process for producing normal alpha olefins having less than 1.0% saturates content, and typically no more than 0.40% saturates content. The process involves forming a mixture of normal alpha olefins and tri(higher)alkyl aluminum compounds, contacting this mixture with a cobalt-containing transalkylation catalyst, and hydrolyzing the normal alpha olefin/transalkylation catalyst mixture to minimize the amount of saturates formed. In one embodiment, the catalyst is a cobalt- and nickel-containing transalkylation catalyst. After hydrolysis, the resulting normal alpha olefins contain essentially no Group VIII metal that is capable of transalkylation.
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Hedrich Loren W.
Kresge Alfred N.
Williamson Roger C.
Chevron Chemical Company
Holland Charles D.
Pal Asok
Yildirim Bekir L.
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