摘要
为了解决微乳液使用成本过高以及高温、高盐地层限制微乳液运用等问题,对化学驱微乳液的发展和纳米颗粒的独特性能进行了系统调研,总结了纳米颗粒与微乳液间的协同效应、纳米颗粒的加入对微乳液盐度适用性的影响以及流变性能的影响。对国内外纳米颗粒协同微乳液研究现状进行了总结和综述,并归纳总结了纳米颗粒与微乳液间的协同作用会产生低界面张力、改变润湿性、减少化学剂吸附、增强稳定性以及改善流度比等机理。目前,纳米颗粒在微乳液中的应用还处于探索阶段,需要进一步理论分析与实验研究。
In order to solve the problems of high cost of microemulsion use and the limitation of microemulsion application in high temperature and high salt strata,this paper conducted a systematic research on the development of chemically driven microemulsions and the unique properties of nanoparticles,and summarized the synergistic effect between nanoparticles and microemulsions,the effect of nanoparticle incorporation on the applicability of salinity to the microemulsions as well as the influence on the rheological properties.The current status of nanoparticle synergistic microemulsion research at home and abroad is summarized and reviewed,and the synergistic effect between nanoparticles and microemulsions is summarized to produce mechanisms such as low interfacial tension,change of wettability,reduction of chemical adsorption,enhancement of stability,and improvement of rheological ratio.At present,the application of nanoparticles in microemulsions is still in the exploratory stage,which requires further theoretical analysis and experimental research.
作者
吕凯
张彪
刘卫东
丛苏男
张子文
杜珊
LÜKai;ZHANG Biao;LIU Weidong;CONG Sunan;ZHANG Ziwen;DU Shan(College of Engineering Science,University of Chinese Academy of Sciences,Beijing 100190,China;Institute of Seepage Fluid Mechanics,Chinese Academy of Sciences,Langfang 065007,China;China Academy of Petroleum Exploration and Development(CAEPED),Beijing 100083,China;Key Laboratory of Nano Chemistry,China National Petroleum Corporation(CNPC),Beijing 100083,China;North China Oilfield Company Exploration and Development Research Institute,Renqiu 062552,China)
出处
《应用化工》
CAS
CSCD
北大核心
2024年第7期1647-1651,共5页
Applied Chemical Industry
基金
国家自然科学基金项目(22008263)。
关键词
微乳液
纳米颗粒
化学驱
提高采收率
综述
microemulsions
nanoparticles
chemical flooding
enhanced oil recovery
review