Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And group viii containing
Patent
1992-07-17
1994-01-18
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And group viii containing
502 66, B01J 2910, B01J 2924
Patent
active
052799980
ABSTRACT:
The exterior of a platinum-zeolite L catalyst is treated with metallic tin particles having an average particle size of between 1 and 5 microns so that at least 95% of the platinum present in the catalyst is unreacted with the tin.
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Heyse John V.
Mulaskey Bernard F.
Chevron Research and Technology Company
Dees Carl F.
DeJonghe T. G.
Schaal E. A.
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