Dehydrogenation and dehydrocyclization catalyst

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component

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502 71, 502 74, B01J 2930

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active

048681458

ABSTRACT:
Non-acid microporous crystalline indium containing materials are combined with Group VIII metal such as platinum to produce catalysts which exhibit high selectivity for dehydrocyclization of C.sub.5.sup.+ paraffins and which exhibit little, if any, cracking activity for hexane and heptane.

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Haag et al, "The Active site of acidic aluminosilicate catalysts", Nature vol. 309, pp. 589-591 (1984).
"Indium Oxide Treated H-ZSM-5 Catalyst, Properties and Catalytic Activity in the Methanol Conversion", by Leon W. Zatorski, Bulletin of the Polish Academy of Sciences, Chemistry, vol. 35, No. 7-8, p. 325 et seq.

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