Method for producing supported Raney nickel catalyst

Details Method for producing supported Raney nickel catalyst Method for producing supported Raney nickel catalyst

1976-07-23

1977-09-20

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252477Q, B01J 2104, B01J 2374

Patent

active

040495809

ABSTRACT:
A method for making a supported Raney nickel catalyst by coating a nickel substrate with aluminum or aluminum-nickel alloy, heat treating the coated substrate above the melting point of aluminum but below 1133.degree. C, quenching at a temperature below 854.degree. C to form NiAl.sub.3 as a solid phase in the substrate. The Raney nickel alloy coating is activated in the usual manner by leaching with sodium hydroxide solution.

REFERENCES:
patent: 3000755 (1961-09-01), Hanink et al.
patent: 3627790 (1971-12-01), Stiles
patent: 3937858 (1976-02-01), Thiele

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