Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Including organic component
Patent
1993-05-03
1994-10-11
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
Including organic component
502 60, 502 77, 423704, 423714, 423DIG22, B01J 2906, B01J 3700, C01B 3334
Patent
active
053547195
ABSTRACT:
A process for preparing a metallosilicate catalyst includes the steps of: forming a mixture of at least one non-alkali metal, a templating agent, and an organic base; adding a silicon additive to the mixture so as to form a metallosilicate hydrogel; aging the hydrogel to obtain a crystalline metallosilicate composition; washing and drying the crystalline composition; and calcining the crystalline composition so as to provide a metallosilicate catalyst. Two or more non-alkali metals may be selected so as to provide a multifunctional catalyst.
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patent: 5182090 (1993-01-01), Dwyer et al.
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Gabelica Zelimir
Giannetto Giuseppe
Monque Reinaldo
Dees Carl F.
Intevep S.A.
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