摘要
采用porapak-QS为色谱固定相,建立气相色谱法测定环氧乙烷与二氧化碳反应制碳酸乙烯酯液相组分含量,并对该方法的准确性及各种影响因素进行了研究。该方法快速简便,完全适合科研及生产的需要。
Porapak-QS was used as the chromatography stationary phase,determination of liquid phase composition in ethylene oxide and carbon dioxide by gas chromatography,and the accuracy of the method and various influencing factors were studied, the method is fast and convenient, and it is suitable for the research and production.
出处
《四川化工》
CAS
2016年第5期41-43,共3页
Sichuan Chemical Industry
关键词
色谱
碳酸乙烯酯
反应液
chromatography
ethylene carbonate
reaction solution
