1,3-丙二醇生产方法及用途  

Productive Routes and Application of 1,3-Propanediol

作　　者：王熙庭[1] 陈曼华[2] 

机构地区：[1]西南化工研究设计院,610225 [2]国防科技大学,410073

出　　处：《煤化工》2000年第4期38-40,共3页Coal Chemical Industry

摘　　要：本文介绍并比较了 1,3-丙二醇的生产方法。在环氧乙烷法、丙烯醛法和生物技术法三种有工业应用前景的生产方法中 ,环氧乙烷法比丙烯醛法更有竞争力 ,生物技术法在国外是很有吸引力的路线 ,但国内由于农产品的价格偏高降低了该路线的竞争力。本文也简要介绍了 1。Productive routes of 1,3-propanediol were reviewed and compared. Among three main productive routes, the route based EO seems more competive than the route based on acrolein, and the biotechnology route is atttractive aborad, but not at home as the higher price of starch. Application of 1,3-propanediol were also described briefly.

关 键 词：丙二醇 环氧乙烷法 丙烯醛法 生物技术法 

分 类 号：TQ22[化学工程—有机化工]