Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By alkyl transfer – e.g. – disproportionation – etc.
Patent
1988-05-20
1990-09-11
Pak, Chung K.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By alkyl transfer, e.g., disproportionation, etc.
585643, 502210, 502211, 502213, C07C 600
Patent
active
049565168
ABSTRACT:
This invention relates to a process for disproportionation of hydrocarbon olefins by contacting said hydrocarbon at disproportionation conditions with a catalyst prepared by incorporating a metals solution containing cobalt and an element selected from the group consisting of molybdenum, tungsten and mixtures thereof, and a phosphorus-containing compound into an alumina hydrogel. The final calcined catalysts have surface areas greater than about 225 m.sup.2 /g and more than about 50% of their pore volume in pores having diameters less than about 70 .ANG..
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Hamilton, Jr. David M.
Kemp Richard A.
McCollough Pamela J.
Pak Chung K.
Shell Oil Company
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