Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Boron or compound containing same
Patent
1990-01-22
1991-12-03
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Boron or compound containing same
502244, 502307, B01J 2302, B01J 2306, B01J 328, B01J 2372
Patent
active
050700588
ABSTRACT:
A method for preparing a catalyst composition is disclosed. In particular, a support is vacuum impregnated with at least one catalytically active element and, thereafter, the vacuum impregnated support is calcined to provide the catalyst composition. Preferably, the vacuum impregnation of the support is performed in a two-step sequence by (a) vacuum impregnating said support with said at least one element and, thereafter, calcining said support, and (b) vacuum impregnating said support with at least one other element.
The catalyst composition prepared by the prescribed method is preferably used in a process for producing a mixture of lower aliphatic alcohols.
REFERENCES:
patent: 2857442 (1958-10-01), Hay
patent: 3363023 (1968-01-01), Mooi et al.
patent: 4513100 (1985-04-01), Fattore et al.
patent: 4657887 (1987-04-01), Hardman et al.
Harrison Jeffrey B.
Sawicki Robert A.
Kulason Robert A.
O'Loughlin James J.
Shine W. J.
Texaco Inc.
Vicari Dominick G.
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