Process for preparing a silica-magnesia cogel catalyst

Details Process for preparing a silica-magnesia cogel catalyst Process for preparing a silica-magnesia cogel catalyst

1987-07-29

1989-07-18

Shine, W. J.

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

Catalyst or precursor therefor

Silicon containing or process of making

502251, B01J 2108, B01J 2110

Patent

active

048493945

ABSTRACT:
A silica-magnesia cogelled material is usable as a base for petroleum cracking catalysts based on zeolites. Invention described provides cogel base in which the silica and magnesia components are intimately mixed. This feature is achieved by controlling the pH during the mixing procedure.

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patent: 4212771 (1980-07-01), Hamner
Chemical Abstracts vol. 93, No. 10, Sep. 8, 1980, p. 435; Catalyst for Cracking Petroleum Raw Material.

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