摘要
总结了近年来驱油用乳化剂的相关研究工作,分析了乳化剂的作用机理,介绍了乳化剂对提高三次采油中采收率过程中微观作用的影响,归纳了乳化剂的类型,梳理了表面活性剂类、聚合物类、胶体颗粒类以及其他类型乳化剂的特点,阐述了乳化作用的计算机模拟方法。
This paper summarizes the relevant research works on emulsifiers for oil displacement in recent years.The action mechanism of emulsifiers is analyzed.The influence of emulsifiers on the microscopic effect during the process of improving oil recovery is introduced.The types of emulsifiers is summarized,and the characteristics of surfactants,polymers,colloidal particles,and other types of emulsifiers are also sorted out.The computer simulation method for emulsification is elaborated as well.
作者
张祎
杨高磊
党杨斌
张彪
朱秀雨
星占龙
Zhang Yi;Yang Gaolei;Dang Yangbin;Zhang Biao;Zhu Xiuyu;Xing Zhanlong(PetroChina Qinghai Oilfield Company,Dunhuang 736202,Gansu,China;Key Laboratory of Oilfield Chemistry,PetroChina Research Institute for Exploration and Development,Beijing 100083,China;Research Institute of Percolation Fluids Mechanics,Chinese Academy of Sciences,Beijing 100010,China)
出处
《精细石油化工》
CAS
2024年第6期73-77,共5页
Speciality Petrochemicals
基金
国家自然科学基金青年项目(22008263)
青海油田公司项目(2023KJ0906)。
关键词
化学驱
乳化剂
乳状液
计算机模拟
chemical flooding
emulsifier
emulsion
computer simulation
