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The gas phase catalytic alkylation of phenol with methanol was investigated over a series of silica–manganese mixed oxide catalysts. The molar ratio of Si/Mn, the calcination temperature and the reaction temperature have considerable effect on the catalytic performance of the catalysts. All the Si–Mn mixed oxides are the active catalysts for the selective production of o-cresol and 2,6-xylenol. Among...
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