Method for production for phenol and its derivatives
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United States of America Patent
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May 26, 1998
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N/A
app pub date -
Jan 7, 1997
filing date -
Apr 12, 1994
priority date (Note) -
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Abstract
A method for partial oxidation of aromatic compounds such as benzene, phenol, chlorobenzene, fluorobenzene, toluene, ethylbenzene and the like, with a molar deficiency of nitrous oxide over a catalyst such as a ZSM-5 or ZSM-11 zeolite. The method is advantageous for producing phenol from benzene at high production rates, high nitrous oxide conversion and high selectivity toward the production of phenol.
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