The perovskite-type metal oxides supports and the corresponding supported Pd catalyst were prepared by microwave, and characterized by XRD, SEM and used in the direct synthesis of diphenyl carbonate (DPC).

• 摘要利用微波法制备了钙钛矿型复合氧化物载体及把负载钙钛矿型催化剂，用XRD和SEM对载体及催化剂进行了表征，并将微波法制备的催化剂用于一步氧化羰基化合成碳酸二苯酯(DPC)实验。