Catalysis over activated zeolites

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By ring formation from nonring moiety – e.g. – aromatization,...

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585469, 585640, 585733, C07C 120

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active

045380163

ABSTRACT:
A process is provided for conducting organic compound conversion over a catalyst comprising a zeolite composition prepared by a method which comprises compositing a specific zeolite material with alumina, impregnating the composite with an aqueous solution of an alkali metal fluoride under vacuum, contacting the impregnated composite with an ammonium salt solution and calcining the resulting material.

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patent: 3933983 (1976-01-01), Elliott, Jr.
patent: 4263126 (1981-04-01), Rollmann
patent: 4305808 (1981-12-01), Bowes et al.
patent: 4356156 (1982-10-01), Dyer et al.
patent: 4359595 (1982-11-01), Rollmann
patent: 4404414 (1983-09-01), Penick et al.

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