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A molybdenum trioxide catalyst for the transesterification of dimethyl carbonate (DMC) and phenyl acetate (PA) to diphenyl carbonate (DPC) was prepared by the calcination method. The effect of calcination temperature and recycling of the catalyst were investigated. The catalyst prepared at 400 or 500 °C showed the highest activity, with a DMC conversion of 73.9%, and the selectivity for DPC and MPC...
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