Hydrocarbon conversion catalyst composition and processes theref

Details Hydrocarbon conversion catalyst composition and processes theref Hydrocarbon conversion catalyst composition and processes theref

1999-03-09

2000-02-15

Straub, Gary P.

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

502 64, 502 66, 502 74, 502 80, 502 81, 208137, B01J 2904, B01J 2906, B01J 2100, B01J 2116, C01G 3506

Patent

active

060252936

ABSTRACT:
A catalyst composition, a process for producing the composition and a hydrocarbon conversion process for converting a C.sub.9 + aromatic compound to a C.sub.6 to C.sub.8 aromatic hydrocarbon such as a xylene are disclosed. The composition comprises an acid-treated zeolite having impregnated thereon a metal or metal oxide. The composition can be produced by incorporating the metal or metal oxide into the zeolite. The hydrocarbon conversion process comprises contacting a fluid which comprises a C.sub.9 + aromatic compound with the catalyst composition under a condition sufficient to effect the conversion of a C.sub.9 + aromatic compound to a C.sub.6 to C.sub.8 aromatic hydrocarbon.

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