Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1977-05-06
1978-05-23
Dees, Carl F.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252459, 252477Q, B01J 2900, B01J 2910
Patent
active
040909808
ABSTRACT:
This invention pertains to a method of stabilizing, with respect to atmospheric air, a bed containing pyrophoric reduced metal catalyst with high active metal surface area formed by reduction of a compound of said metal at an elevated temperature ranging from 200.degree. to 500.degree. C. which comprises:
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patent: 3838066 (1974-09-01), Lovell
patent: 3868332 (1975-02-01), Carter et al.
Yamanaka et al., J. Sci. Research Inst. (Tokyo), 51, 168-169, (1957).
Popowicz et al., Prsemysl Chem., (Poland), 44, (6), 305-308, (1965).
Barnett Allan E.
Carter James L.
Dees Carl F.
Exxon Research & Engineering Co.
Halluin Albert P.
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