摘要
综述了1,3-丙二醇(简称1,3-PDO)的几种合成方法和工业生产技术,包括环氧乙烷羰基化法、丙烯醛水合氢化法和生物工程法。讨论了聚对苯二甲酸丙二醇酯的应用性能、生产能力和市场前景以及不同生产工艺的生产成本和技术经济比较。阐述了国内独立开发1,3-PDO合成技术的必要性。
The synthesis methods and production technology of 1,3-propanediol, including carbonylation and hydrogenation of ethylene oxide, hydration and hydrogenation of acrolein, and biochemical engineering, were reviewed. The application, production capacity and market of poly(trimethylene terephthalate) were discussed. The necessity of developing 1,3-propandiol in China was stated.
出处
《石化技术与应用》
CAS
2004年第1期4-11,共8页
Petrochemical Technology & Application
基金
中国石油天然气股份有限公司(020505-06)
关键词
1
3-丙二醇
合成方法
工业技术
评述
propanediol
synthesis method
production technology
review
