酯交换法合成碳酸二甲酯催化剂评述

Review on Catalysts for Synthesis of Dimethyl Carbonate via Esterification

对酯交换法生产碳酸二甲酯反应中的催化剂的研究结果进行综述,从环状碳酸酯的结构特性、催化剂的活性中心和酯交换机理等方面对催化剂的问题进行评述,解析了国内外相关的研究成果及他们的可利用性,提出用于提高生产效率和减低生产成本的技术改革建议。

The results of recent research works on catalysts for synthesis of dimethyl carbonate by transesterification process were reviewed. The problems concerning the catalysts such as the structure of cyclic carbonates, the reactive center of catalysts, and the mechanism of the transesterification were summarized ,the relative research results and their availability were analyzed, and some innovations to enhance the production efficiency and reduce the production cost were proposed.