中原卫城油田原油破乳剂的破乳机理研究  

A Mechanismic Study of Combinational Demulsifiers at Weicheng Oil Field in Zhongyuan

作　　者：刘生福[1] 刘浩[1] 蔡彩霞[1] 李志远[1] 于志健[1] 吴建军[1] 贾丽[1] 

机构地区：[1]中原油田分公司,河南濮阳457001

出　　处：《化工时刊》2002年第3期31-34,共4页Chemical Industry Times

摘　　要：研究了复配破乳剂对中原油田卫城油矿稠油的破乳机理。研究表明:破乳剂分子顶替原油中天然乳化剂分子,使油水界面膜强度下降,容易破乳脱水。In this paper a mechanism of combinational demulsifiers is studied. The results indicated the strength of oil - water interfacial film would degrade when the molecule of demulsifiers substitutes those of natual emulsifier.

关 键 词：中原稠油 复配破乳剂 原油脱水 研究开发 破乳机理 

分 类 号：TE39[石油与天然气工程—油气田开发工程]