In this paper,the research progress of propylene glycol ether synthesis catalysts is analyzed,and the performance of traditional and new catalysts is compared.In the experimental part,the characterization of materials,equipment and catalyst preparation and the synthesis method of propylene glycol ether are described in detail.The optimum reaction temperature,pressure,raw material ratio and catalyst type were determined by optimizing the process conditions.The results showed that the new catalysts such as ionic liquid,MOFs and solid acid showed excellent performance in the synthesis of propylene glycol ether,and MOFs showed the best performance.
关键词
丙二醇醚/催化剂/工艺优化/医药化工
Key words
propylene glycol ether/catalyst/process optimization/pharmaceutical and chemical industry
维普
万方数据