自清洁超亲水表面处理油田污水的研究进展  

Research progress of self-cleaning superhydrophilic surface in treating oilfield wastewater

作　　者：臧鑫 闻守斌[1] 范振忠[1] 刘庆旺[1] 李凯凯 ZANG Xin;WEN Shou-bin;FAN Zhen-zhong;LIU Qing-wang;LI Kai-kai(School of Petroleum Engineering,Northeast Petroleum University,Daqing 163318,China)

机构地区：[1]东北石油大学石油工程学院,黑龙江大庆163318

出　　处：《化学工程师》2024年第8期67-71,共5页Chemical Engineer

基　　金：黑龙江省自然科学基金项目(LH2020E014):磁性纳米Fe_(3)O_(4)@SiO_(2)-NH_(2)絮凝油田污水方法研究。

摘　　要：具有自清洁效应的超亲水表面因其简单的操作、高效的分离效率、绿色低廉的制作成本等优势而成为能源和环境领域备受关注的研究热点。对现阶段自清洁超亲水表面的研究进展进行了综述,首先介绍了自清洁超亲水表面的主流制备方法,并解释了自清洁超亲水表面的工作机制,然后阐述了其在处理油田污水方面的具体应用,最后总结了自清洁超亲水表面研究现阶段的成果和局限性,并对其未来发展方向做出了展望。Superhydrophilic surfaces with self-cleaning effect have become a research hotspot in the field of energy and environment due to their advantages of simple operation,efficient separation efficiency,and low green production cost.This paper reviews the research progress of self-cleaning superhydrophilic surfaces,firstly introduces the mainstream preparation methods of self-cleaning superhydrophilic surfaces,explains the working mechanism of self-cleaning superhydrophilic surfaces,and then expounds its specific application in the treatment of oilfield wastewater.Finally,the results and limitations of the current research on self-cleaning superhydrophilic surfaces are summarized,and the future development direction is prospected.

关 键 词：超亲水 表面 自清洁 油水分离 

分 类 号：TB383[一般工业技术—材料科学与工程]