Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1993-03-01
1996-06-11
McGinty, Douglas J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
502347, 502348, C07D30110, B01J 2304, B01J 2350, B01J 3708
Patent
active
055257402
ABSTRACT:
An improved silver catalyst for the oxidation of ethylene with molecular oxygen is made by impregnating a porous support with a silver salt of a neo acid; subjecting the impregnated support to a low temperature activation by heating at a temperature in the range of 250.degree. C. to 300.degree. C. on a moving belt in an atmosphere containing less oxygen than air, and post impregnating the support with an alkali metal, preferably cesium.
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Johnson Kenneth H.
McGinty Douglas J.
Scientific Design Company, Inc.
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