Dehydrocyclization with nonacidic L zeolite

Details Dehydrocyclization with nonacidic L zeolite Dehydrocyclization with nonacidic L zeolite

1985-09-30

1986-09-30

Hearn, Brian E.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By ring formation from nonring moiety, e.g., aromatization,...

502 66, C07C 252

Patent

active

046148345

ABSTRACT:
A novel catalyst composite is disclosed as well as a novel method of preparing the composite and a novel use for the composite. The novel composite comprises a nonacidic zeolite, catalytically effective amounts of a Group VIII metal component, and a silica support matrix derived by a high pH gelation of an alkali metal silicate sol. This novel composition has particular utility as a dehydrocyclization catalyst for the conversion of paraffins to aromatic compounds.

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