摘要
在原油乳液中加入破乳剂,是使原油脱水的一项重要技术处理措施,防止在原油炼制时引起压力突降,造成安全隐患。原油中含有驱替用的聚合物,不可避免改变了原油粘度、乳状液性质,给原油后续的地面处理工艺带来了一系列的影响。本文针对此问题,开展聚合物驱油技术的研究。
An important technical measure of crude oil dehydration is to add demulsifier in crude oil emulsion.Crude oil contains polymer that is used in the displacement,which inevitably changes viscosity and emulsion properties of crude oil,and brings a series of influence on sequent processing technology.In this paper,in order to solve this problem,the polymer flooding technology was studied.
出处
《辽宁化工》
CAS
2013年第5期531-532,共2页
Liaoning Chemical Industry
关键词
新型破乳剂
聚合物原油
驱油技术
demulsifier
polymer-containing crude oil
flooding technology
