Catalyst for producing aromatic nitriles
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United States of America Patent
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Dec 3, 1991
Issued Date -
N/A
app pub date -
Oct 24, 1990
filing date -
Apr 26, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a catalyst which comprises a vanadium oxide, a chromium oxide, a molybdenum oxide and a boron oxide supported on a silica carrier. This catalyst is suitable for use in the production of aromatic nitriles from alkyl-substituted aromatic compound by the catalytic reaction of a gas mixture containing an alkyl-substituted aromatic compound, ammonia and oxygen or a gas containing molecular oxygen over a catalyst. The present invention further relates to a process for producing the aromatic nitriles using said catalyst.
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