Organic compounds -- part of the class 532-570 series – Organic compounds – Nitriles
Patent
1992-10-14
1993-10-26
Brust, Joseph Paul
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitriles
558321, 558322, 558323, 558324, 558325, 558326, C07C25326
Patent
active
052568105
ABSTRACT:
An improved process for substantially eliminating, preferably completely eliminating of nitride formation on feed conduits for fluid bed catalyst reactors used in the manufacture of unsaturated nitriles from corresponding olefins, NH.sub.3 and oxygen comprising maintaining the temperature of the ammonia inside the conduit below its dissociation temperature and/or maintaining the temperature of the inside surface of the conduit below the temperature at which any monoatomic nitrogen can react with the conduit to form a nitride.
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Dio Susan L.
Mack Robert J.
Rowe Steven J.
Shultz John T.
Brust Joseph Paul
The Standard Oil Company
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