Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1977-08-01
1980-02-26
Gantz, Delbert E.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252435, 252437, 252468, 252469, 252470, 252462, B01J 2102, B01J 2714, B01J 2384, B01J 2364
Patent
active
041905563
ABSTRACT:
Certain catalysts containing iron, bismuth and molybdenum plus nickel, cobalt, manganese, magnesium, zinc, cadmium or calcium have been found to give especially large volumes of acrylonitrile or methacrylonitrile in a given time when germanium, tin, copper, silver, chromium, ruthenium, titanium, tungsten and/or beryllium are incorporated into the catalyst.
REFERENCES:
patent: 3786000 (1974-01-01), Ono et al.
patent: 3803204 (1974-04-01), Grasselli et al.
patent: 3825502 (1974-07-01), Tokenaka et al.
patent: 3932551 (1976-01-01), Grasselli et al.
patent: 3951861 (1976-04-01), Shiraishi et al.
patent: 3956181 (1976-05-01), Grasselli et al.
patent: 3992419 (1976-11-01), Otaki et al.
patent: 4035418 (1977-07-01), Okada
patent: 4083804 (1978-04-01), Saito et al.
Grasselli Robert K.
Miller Arthur F.
Suresh Dev D.
Evans Larry W.
Gantz Delbert E.
Knudsen Herbert D.
Miller, Jr. John E.
Standard Oil Company
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