Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By ring formation from nonring moiety – e.g. – aromatization,...
Patent
1986-07-10
1987-02-17
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By ring formation from nonring moiety, e.g., aromatization,...
585379, 585417, 585430, 585629, 585661, C07C 542
Patent
active
046440895
ABSTRACT:
A process is provided for converting alkanes and cycloalkanes having up to 20 carbon atoms per molecule to a product comprising hydrogen gas and dehydrogenated and/or dehydrocyclized hydrocarbons, in the presence of a catalyst composition comprising vanadium oxide and aluminum phosphate. The preferred product components are aromatics such as ethylbenzene and xylenes. In one embodiment, a substantially deactivated catalyst composition is regenerated by contacting it with a free oxygen containing gas under suitable regeneration conditions.
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Brandes K. K.
Davis Curtis R.
Phillips Petroleum Company
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