纳米材料在化学驱的应用研究进展  

Research progress of nanomaterials used in chemical flooding

作　　者：王健[1] 吴一慧[1] 金庭浩 邓虹 王远闯 马锐 

机构地区：[1]长江大学石油工程学院,湖北武汉430100

出　　处：《精细与专用化学品》2018年第2期41-46,共6页Fine and Specialty Chemicals

基　　金：长江大学横向科研项目(项目编号:2014H1133)

摘　　要：纳米技术在石油行业有着广阔的应用前景。将纳米材料引入油田化学领域,实现纳米技术与现有的化学驱技术结合,发挥纳米技术的优势,弥补常规工艺手段的不足,有助于提高现有油藏采收率。综述了近年来国内外将纳米技术用于化学驱方面的研究进展,介绍了纳米材料对油水界面张力、润湿性、稳泡性作用机理及影响因素,还介绍了表面活性剂稳定分散纳米颗粒的影响因素。Nanotechnology in the oil industry has a broad application prospects.The introduction of nanomaterials into the field of oilfield chemistry,the combination of nanotechnology and the existing chemical flooding technology can take the advantages of nanotechnology,can make up for the shortcomings of conventional technology,help to enhance the existing oil recovery.This paper reviews the recent advances in the use of nanotechnology for chemical flooding at home and abroad.The action mechanism of nanomaterials on interfacial tension,wettabilyty and foams stabilizing is introduced in this paper,and the influencing factors of stabilizing nanoparticles using surfactants are also introduced.

关 键 词：纳米材料 表面活性剂 界面张力 润湿性 稳泡性 分散稳定 

分 类 号：TE39[石油与天然气工程—油气田开发工程]