Supported cold-complex oxidation catalyst

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

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502344, 502415, 502355, 502348, 502317, 502320, 502327, B01J 2352

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active

057599491

ABSTRACT:
A catalyst for use in an oxidation reaction comprises a porous alumina support having captured thereon a complex comprising gold, a transition metal selected from cobalt and manganese, and the alumina, the concentration of gold on the support being less than 2 percent by mass of the catalyst, and the atomic ratio of gold to transition metal being in the range 1:30 to 1:200. The oxidation reaction may be the oxidation of carbon monoxide or a hydrocarbon.

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International Search Report; PCT/GB94/00321; Jun. 7, 1994; A. Eijkenboom.

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