摘要
目前乙二醇生产工艺按照所使用原料的不同,主要可以分为煤化工路线、石油化工路线和生物质路线三种工艺技术方法。对这三种生产工艺技术进行了分析和论述,并探讨了今后乙二醇工业生产的发展前景与方向。
At present, according to the different raw materials used, the ethylene glycol production process can be divided into coal chemical route, petrochemical route and biomass route. The three production technologies are analyzed and discussed, and the development prospect and direction of ethylene glycol industrial production in the future are discussed.
作者
江天诰
JIANG Tiangao(School of Chemistry and Environment,Guangdong Ocean University,Zhanjiang Guangdong 524088,China)
出处
《山西化工》
2021年第5期52-53,76,共3页
Shanxi Chemical Industry
关键词
乙二醇
生产工艺技术
煤化工路线
石油化工路线
生物质路线
ethylene glycol
production technology
coal chemical route
petrochemical route
biomass route
