摘要
综述了石油磺酸盐与重烷基苯磺酸盐的乳化性能,调研了2种表面活性剂与不同材料混合后形成的复配体系的乳化性能变化,以及乳化能力与原油采收率的关系,并对乳化驱油在油田现场的应用进行了总结与展望。
The emulsification performances of petroleum sulfonates and heavy alkyl benzene sulfonates are summarized,the changes in emulsification performance of the composite system formed by mixing these two surfactants with different materials are investigated,and the relationship between emulsification ability and crude oil recovery rate is explored.It also summarizes and prospects the application of emulsification flooding in oil fields.
作者
冷开齐
黄伟
刘卫东
丛苏男
LENG Kai-qi;HUANG Wei;LIU Wei-dong;CONG Su-nan(School of Engineering Science,University of Chinese Academy of Sciences,Beijing 100190,China;Institute of Porous Flow and Fluid Mechanics,Chinese Academy of Sciences,Langfang 065000,China;Research Institute of Petroleum Exploration&Development,PetroChina,Beijing 100083,China;Petroleum Exploration&Development Division,PetroChina Daqing Oilfield Company,Daqing 163000,China;Key Laboratory of Nano Chemistry(KLNC),China National Petroleum Corporation,Beijing 100083,China)
出处
《现代化工》
CAS
CSCD
北大核心
2023年第8期49-53,共5页
Modern Chemical Industry
基金
国家重大科技专项项目(2016ZX010004-006)。
关键词
化学驱
乳化
石油磺酸盐
重烷基苯磺酸盐
提高采收率
chemical flooding
emulsification
petroleum sulfonate
heavy alkylbenzene sulfonate
enhanced oil recovery
