Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Faujasite type
Patent
1989-10-26
1991-09-10
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
Faujasite type
502 60, 502303, 502305, 502312, 502319, 502321, 502322, 502325, 502338, 502340, 502349, 502353, 502354, B01J 2104, B01J 2322, B01J 2328, B01J 2908
Patent
active
050473794
ABSTRACT:
Metal oxide catalysts having one or more metal oxides covalently or non-covalently bound to or entrapped on a solid phase support wherein the metal oxide catalyst is prepared by evaporation and cocondensation in a suitable organic solvent are disclosed. Metal oxide catalysts are prepared by evaporation and cocondensation in a suitable organic solvent and dispersed on a solid support as a highly dispersed thin surface film. A process for the preparation of metal oxide catalysts prepared by evaporation and cocondensation is also disclosed. A process for the preparation of metal oxide catalysts prepared by evaporation and cocondensation of metal oxides in a suitable organic solvent and dispersed on a solid support as a high dispersed thin surface film is also disclosed.
REFERENCES:
patent: 2162276 (1939-06-01), Weiss
patent: 2753310 (1956-07-01), Riedl
patent: 2794005 (1957-05-01), Lefrancois
patent: 4753916 (1988-06-01), Carcia et al.
Alyea Elmer C.
Brown Kevin F.
Fisher Keith J.
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