碳酸二甲酯生产技术及应用前景

Production Technique and Application Foreground of Dimethyl Carbonate

详细介绍了光气法、甲醇氧化羰基化法、酯交换法和尿素醇解法等合成碳酸二甲酯的工艺路线,并从技术、生产、市场需求等几方面对碳酸二甲酯的发展前景进行了分析,指出只有加大新型生产工艺和下游产品的开发及产业化力度,加快产品结构的调整与升级,努力降低投资及成本,才能推进碳酸二甲酯产业的发展。

The process routes of synthesizing dimethyl carbonate including phosgene method, oxidative carbonylation of methanol method , transesterification method, alcoholysis of urea, etc. were introduced. Development prospect of dimethyl carbonate from technology,production and market demand etc. aspects was analyzed. In order to improve the development of dimethyl carbonate industry, it was essential to improve the industrialization ability and the development ability of new production technology and downstream product, quicken the adjustment and upgrade of product structure, and decrease the investment and cost.