Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1984-07-17
1986-04-08
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502302, 502325, 502332, 502335, 502336, 502337, 502338, B01J 2310, B01J 2312, B01J 2346, B01J 2374
Patent
active
045813442
ABSTRACT:
The present invention relates to new catalysts for the hydrotreatment of hydrocarbons, their preparation and their application.
The catalyst for the hydrotreatment of hydrocarbons, according to the present invention, incorporates a refractory inorganic support combined with an active phase comprising a layer of uranium oxide and at least one oxide of a Group VIII metal. The active phase comprises a layer of uranium oxide fixed with a homogenous distribution on the said support through the intermediacy of direct --O-- bonds resulting from an impregnation of the support with the aid of an ethanolic solution of uranyl acetylacetonate.
REFERENCES:
patent: 3847836 (1974-11-01), Nicklin et al.
patent: 4092239 (1978-05-01), Moser
Agostini Giorgio
Benazouz Ramdane
Ledoux Marc-Jacques
Maire Gilbert
Caserza Steven F.
Centre National de la Recherche Scientifique (C.N.R.S.)
MacDonald Thomas S.
MacPherson Alan H.
Shine W. J.
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