Copper catalysts

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

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Details

502343, 502344, 502345, 502346, B01J 2104, B01J 2304

Patent

active

054534127

ABSTRACT:
A copper oxide/zinc oxide/aluminium oxide catalyst which contains, per 100 parts of copper oxide, 40 to 130 parts zinc oxide, 2 to 50 parts aluminium oxide, and 1 to 4 parts soium oxide. It has a total BET surface area of 50 to 100 m.sup.2 /g, and 75% to 95% of the total surface area is made up by pores having radii of 9 to 1000 nm, and 5% to 25% of the total surface area is made up by pores having radii of less than 9 nm. The catalyst is useful for hydrogenation of various organic compounds.

REFERENCES:
patent: 4436833 (1984-03-01), Broecker et al.
patent: 4477594 (1984-10-01), Greene et al.
patent: 4871710 (1989-10-01), Denny et al.
patent: 5128307 (1992-07-01), Wanjek et al.

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