Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By dehydrogenation
Patent
1998-04-07
2000-07-04
Dunn, Tom
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By dehydrogenation
502 64, C07C 5333
Patent
active
060841451
ABSTRACT:
A dehydrogenation catalyst is produced by a process comprising the steps of: mixing an L-zeolite, chromium(VI) oxide, a binder, and an acid to form a mixture; and calcining the mixture at a temperature of about 200-800.degree. C. A paraffin having 2-7 carbon atoms per molecule can be contacted with the above-described catalyst under dehydrogenation conditions to produce olefins having the same number of carbon atoms per molecule as the paraffin.
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Drake Charles A.
Wu An-hsiang
Cross Ryan N.
Dunn Tom
Phillips Petroleum Company
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