Solid phosphoric acid catalyst

Details Solid phosphoric acid catalyst Solid phosphoric acid catalyst

1989-12-18

1992-01-14

Konopka, Paul E.

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

Zeolite or clay, including gallium analogs

Clay

502 80, 502214, B01J 2116, B01J 27182, B01J 3728

Patent

active

050810863

ABSTRACT:
A novel solid phosphoric acid catalyst composition is disclosed. The composite comprises solid phosphoric acid and a refractory oxide binder. The composite is characterized in that 25.0 volume percent or less of the total catalyst pore volume consists of pores having a diameter of 10,000 .ANG. or greater. An improvement in catalyst activity and stability is observed when such a catalyst is utilized in a hydrocarbon conversion process.

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