文献类型：期刊文献

中文题名：炼油厂中乳状液的破乳研究

英文题名：Formation of Emulsion and Demulsification in Refinery

作者：徐心茹[1];张一安[1];詹敏[1];孙华[1]

机构：[1]华东化工学院石油加工研究所

年份：1993

卷号：19

期号：6

起止页码：740

中文期刊名：华东化工学院学报

外文期刊名：Huadong Huagong Xueyuan Xuebao/Journal of East China Institute of Chemical Technology

收录：国家哲学社会科学学术期刊数据库;EI(收录号：1994101414940);Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：破乳;破乳剂;界面张力;石油炼制

外文关键词：demulsification; demulsifier; nonionic demulsifier; cationic demulsifier; interfacial tension

摘要：针对石油加工过程中产生的原油乳状液、塔顶冷凝水乳状液和高酸度柴油碱洗乳状液,合成了有效的破乳剂,并对乳状液的形成与稳定存在的原因、破乳及破乳机理进行了研究。
The efficient demulsifiers have been synthesized so that they can be used for various emulsions in refinery, such as crude oil emulsion, the condesation of column top and the base-washing diesel emulsion. Furthermore, the cause of the formation and steady existence of emulsion and the mechanism of demulsification have also been investigated.