Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1983-05-19
1984-12-25
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502308, 502322, B01J 2104, B01J 2106, B01J 2328, B01J 2388
Patent
active
044904797
ABSTRACT:
A process for preparing novel catalysts of increased activity which comprises (1) mixing alumina with at least one metal compound selected from the group consisting of Group IVB metal compounds and compounds of vanadium, chromium, manganese, tungsten, nickel and cobalt and an aqueous solution containing at least one dissolved compound therein that imparts to said aqueous solution a pH below 6 and (2) thereafter adding to the resulting product at least one metal compound not previously added thereto.
REFERENCES:
patent: 2739132 (1956-03-01), Riedl
patent: 2773846 (1956-12-01), Stover
Rennard Raymond J.
Tabacek Joseph A.
Vogel Roger F.
Gulf Research & Development Company
Keith Deane E.
Shine W. J.
Stine Forrest D.
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