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US 4,434,311 AGranted
Conversion of alkycyclopentanes to aromatics
AssigneeChevron Research Company
InventorsWaldeen C. Buss, Thomas R. Hughes
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Abstract
A method is disclosed for the dehydroisomerization of alkylcyclopentanes using a catalyst comprising a large-pore zeolite, a Group VIII metal, and an alkaline earth metal.
Claims15
A method of dehydroisomerization of alkylcyclopentanes to produce aromatics comprising contacting said alkylcyclopentanes under dehydroisomerization conditions with a catalyst comprising:
- (a) a large-pore zeolite;
- (b) at least one Group VIII metal;
- and
- (c) an alkaline earth metal selected from the group consisting of barium, strontium and calcium.
1 more element
Dependencies are inferred from the claim text.