Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1987-12-11
1989-06-06
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
502 64, 502 68, B01J 2928
Patent
active
048373966
ABSTRACT:
Hydrocarbon conversion catalysts containing zeolite beta as a catalytically active component, either on its own or with other zeolites, especially faujasites such as ultrastable zeolite Y (USY) are produced by including a metal cationic complex compound such as aluminum hydroxychloride or aluminum zirconium hydroxychloride as a stabilizing component to improve the hydrothermal stability and physical strength of the catalyst. The zeolites may be formulated into catalysts for catalytic cracking, hydrocracking, dewaxing, alkylation, isomerization, hydration and other hydrocarbon conversion processes using porous matrix materials such as silica, silica alumina or clays.
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Herbst Joseph A.
Huang Yun-Yang
Dees Carl F.
Keen Malcolm D.
McKillop Alexander J.
Mobil Oil Corporation
Speciale Charles J.
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