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AN IMPROVED PROCESS FOR THE SELECTIVE LIQUID PHASE OXIDATION OF TOLUENE TO BENZALDEHYDE
AN IMPROVED PROCESS FOR THE SELECTIVE LIQUID PHASE OXIDATION OF TOLUENE TO BENZALDEHYDE
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机译:甲苯选择性液相氧化为苯乙二醛的改进工艺
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摘要
The present invention provides an improved process for the liquid phase oxidation of toluene to benzaldehyde with high selectivity and good activity in an organic acid medium using a catalyst system consisting of transition metal/metals and bromide as a promoter in the presence of lean oxygen.
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