Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Patent
1988-03-29
1989-06-27
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
502 80, B01J 2112
Patent
active
048430579
ABSTRACT:
A silica catalyst that retains its high initial activity for a longer time is obtained by forming the catalyst from an aquasol that was obtained by mixing an alkali metal aluminate with an aqueous solution of alkali metal silicate.
REFERENCES:
patent: 4283306 (1981-08-01), Herkes
patent: 4478950 (1984-10-01), Chu
patent: 4513091 (1985-04-01), Chang et al.
patent: 4550092 (1985-10-01), Chang et al.
patent: 4701313 (1987-10-01), Chang et al.
D'Amore Michael B.
Pande Nutan K.
Dees Carl F.
E. I. Du Pont de Nemours and Company
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