Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs
Patent
1992-12-22
1994-11-22
Sneed, Helen M. S.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
4233291, 423299, 423304, 423305, 423306, 423277, 423326, 502 73, 502 62, 502 64, 502 65, 502 66, 502 71, 502202, 502204, 502206, 502207, 502208, 502209, 502210, 502211, 502213, 502214, B01J 2904, B01J 2906, B01J 27185, B01J 2102
Patent
active
053669452
ABSTRACT:
There is provided a catalyst comprising a heteropoly acid, such as phosphotungstic acid, supported on a mesoporous crystalline material, such as M41S. A particular form of this M41S support is designated as MCM-41. There is also provided a method for preparing this catalyst by impregnating the heteropoly acid on the support. There is also provided a process for using this catalyst to catalyze acid catalyzed reactions, such as the isomerization of paraffins and the alkylation of aromatics.
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Kresge Charles T.
Marler David O.
Rav Gayatri S.
Rose Brenda H.
Irzinski E. D.
Kenehan, Jr. Edward F.
McKillop Alexander J.
Mobil Oil Corp.
Santini Dennis P.
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