Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1980-05-21
1981-11-17
Shine, W. J.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252472, 148 16, B01J 2312, B01J 2374
Patent
active
043010326
ABSTRACT:
An alloy of thorium and a Group VIII transition metal is oxidized, for example in air, and subsequently reduced, for example with hydrogen gas, to produce a high surface area catalyst containing thorium oxide and one or more Group VIII transition metals. The catalyst thus produced may be used as such or may be further treated to enhance its activity.
REFERENCES:
patent: 2406172 (1946-08-01), Smithells
patent: 4071473 (1978-01-01), Atkinson et al.
patent: 4203870 (1980-05-01), Nielsen
Atkinson Gary B.
Bauer Donald J.
Nicks Larry J.
Brown William S.
Gardiner Donald A.
Shine W. J.
The United States of America as represented by the Secretary of
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