摘要
丙二醇醚类化合物是一种性能优良的环保型高级溶剂,广泛应用于各个化工行业,对丙二醇醚的研究具有重要意义。主要针对环氧丙烷法合成丙二醇醚的工艺、反应机理及催化剂的研究现状进行了论述,并简要介绍了现有生产工艺和催化剂存在的问题,指明了丙二醇醚合成的研究重点和发展方向。
Propylene glycol ether is a kind of environmental friendly high - grade solvent with high quali- ty, which is widely used in chemical industries, so the research of propylene glycol ether is great impor- tance. The current status of the process, reaction mechanism and catalysts for synthesis of propylene glycol ether via propylene oxide method are discussed. The existing problems of production process and catalyst are briefly introduced. The research emphasis and development trendtoproduce propylene glycol ether are pointed out.
出处
《河南化工》
CAS
2017年第3期7-12,共6页
Henan Chemical Industry
基金
国家自然科学基金项目(U16621129)
关键词
环氧丙烷
醚化反应
丙二醇醚
工艺
催化剂
propylene oxide
etherification
propylene glycol ether
process
catalysts
