摘要
近年来,纳米技术在石油工业中的应用越来越多。主要集中报道了纳米颗粒在提高采收率方面的作用。它可以改变岩石表面的润湿性,降低油水之间的界面张力。综述了近几年来纳米颗粒在提高石油采收率的应用。
In recent years, the application of nanotechnology in petroleum industry has been increasing. The role of nanoparticles in improving recovery is mainly reported. It can change the wettability of the surface of the rock and reduce the interfacial tension between the oil and water. In recent years, the application of nanoparticles in improving oil recovery is reviewed.
作者
李营
赵田红
陈颖
Li Ying, Zhao Tianhong, Chen Ying(School of Chemistry and Engineering, Southwest Petroleum University, Chengdu 610500, Chin)
出处
《广东化工》
CAS
2018年第14期135-135,共1页
Guangdong Chemical Industry
基金
西南石油大学油气田腐蚀青年科技创新团队
2015CXTD03
关键词
纳米颗粒
润湿性
界面张力
提高采收率
nanoparticles
wettability
interfacial tension
enhanced recovery
