发明公开
EP0002749A1 Process for producing aromatic monocarboxylic acid 失效
Verfahren zur Herstellung einer aromatischenMonocarbonsäure。

Process for producing aromatic monocarboxylic acid
摘要:
An aromatic monocarboxylic acid is produced by oxidizing a benzene derivative having an alkyl group in a liquid phase with molecular oxygen or a molecular oxygen-containing gas in the presence of a heavy metal compound catalyst at a specific temperature under incorporating 0.05 to 2 times by weight of a lower aliphatic monocarboxylic acid to said benzene derivative.
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