Ammonium treated selectivated zeolite catalyst

Details Ammonium treated selectivated zeolite catalyst Ammonium treated selectivated zeolite catalyst

1995-05-15

1997-03-18

Straub, Gary P.

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

Zeolite or clay, including gallium analogs

And additional al or si containing component

502 71, 502 77, 502 85, 502 86, 502 63, B01J 2906

Patent

active

056122705

ABSTRACT:
There is provided zeolite catalyst, which is first selectivated with a siliceous material and then treated with an aqueous solution comprising ammonium or organoammonium ions under ion exchange conditions.

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