Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1977-09-09
1979-06-19
Gantz, Delbert E.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252445, 252444, 252430, 252428, 252429R, 423247, 423212, B01J 2118, B01J 3102, C10K 120, B01J 800
Patent
active
041586433
ABSTRACT:
A carbon supported catalyst used for carbon monoxide oxidation is chemically modified by treating the activated carbon support with an oxidizing agent and/or a hydrophobic compound prior to impregnation with the catalyst mixture. The thus treated catalytic carbon is capable of oxidizing carbon monoxide in an air stream containing sulfur dioxide over an extended period of time.
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Chemical Abstracts vol. 80, 1974, p.287, 41241Z, Siedlewski et al.
Journal of Organic Chemistry, 28 (Jul. 1963) pp. 1947-1948.
Calgon Corporation
Gantz Delbert E.
Monaco Mario A.
Riedl Edmunde D.
Speer Raymond M.
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