摘要
乙二醇是国民经济重要组成部分之一,是众多化工产品的原料,但国内乙二醇产能不能满足市场所需,提高乙二醇的产能对我国经济发展有着重要的意义。在简述乙二醇性质的基础上,分析了煤制乙二醇的工艺路线,介绍了乙二醇的制取方法和利用生物质制备乙二醇的优势。
Ethylene glycol is an important part of the national economy,is the raw material of many chemical products,but the production capacity of ethylene glycol in China cannot meet the needs of the market,improving the production capacity of ethylene glycol is of great significance to the economic development of our country. On the basis of briefly describing the properties of ethylene glycol,This paper analyzes the technological route of producing ethylene glycol from coal,introduces the preparation method of ethylene glycol and the advantage of using biomass to produce ethylene glycol.
引文
[1]汪金龙.论乙二醇作为载冷剂在制冷系统中的应用[J].城市建设理论研究,2015(7):15.
[2]杨文.关于乙二醇生产的基本解释[J].中国化工贸易,2014(12):188.