Catalytic conversions using shape selective metallic catalysts

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By isomerization

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585419, 585627, 208111, 208120, C07C 522, C07C 527

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active

047044950

ABSTRACT:
A novel shape selective metal catalyst can be prepared by incorporating a metallic catalyst component such as platinum, palladium, or nickel into a member of a novel class of zeolites, said zeolites characterized by a silica to alumina mole ratio of at least 12 and a constraint index within the approximate range of 1 to 12, and then reducing the combined metal-zeolite in the presence of unsaturated hydrocarbon compounds with or without hydrogen at high temperatures.

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