Compared with the catalyst prepared by precipitation, the catalyst prepared by microwave shows more homogenous distribution in particle and pore size and better catalytic activity with the yield of DPC of about 7%.

• 与沉淀法相比，微波法制备的催化剂具有比较均匀的尺寸和形状，活性组分在载体上的分布较好，催化剂活性较高，碳酸二苯酯的收率接近7%25。