文献类型：期刊文献

中文题名：非离子乳化原油破乳剂油水界面行为的研究

英文题名：Study on the Behavior of Nonionic Demulsifier at the Interface of petroleum and Water

作者：乔建江[1];詹敏[1];徐心茹[1];张一安[1];李承烈[1]

机构：[1]华东理工大学石油加工研究所

年份：1998

卷号：24

期号：2

起止页码：145

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;EI(收录号：1998074298457);Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：原油;原油乳化液;破乳;破乳剂

外文关键词：petroleum; petroleum emulsion; demulsification; demulsifier; demulsification mechanism; adsorption

摘要：以油水界面张力为手段考察了破乳剂对界面膜的影响。结果表明，破乳剂的扩散速度、投加量、化学结构等都对破乳剂的界面行为产生影响。
The effect of demulsifiers on petroleum and water interface has been examined by means of interfacial tension. The results show that the diffusion speed, addition quantity and chemical structure of demulsifier can affect its behavior at the oilwater interface, of which the effect of chemical structure is reported for the first time.