构造具有超疏水/超亲水性材料的研究进展  

Advances in the Construction of Superhydrophobic/Superhydrophilic Materials

作　　者：武子钰 陈慈航 黎白钰[1] WU Ziyu;CHEN Cihang;LI Baiyu(Department of Chemistry and Chemical Engineering,Lanzhou Jiaotong University,Lanzhou 730000,China)

机构地区：[1]兰州交通大学化学化工学院,甘肃兰州730000

出　　处：《化工管理》2024年第31期133-135,共3页Chemical Management

摘　　要：油水分离不仅是科学研究,也是实际工程应用的一个重要领域。超疏水/超亲水材料具有优良的疏水性能和疏油性能,是处理石油污染废水的首选材料。近年来,通过观察自然界荷叶的抗水能力、水黾在水面上的顺畅行走以及猪笼草的特有的光滑表面与其定向运输等现象引起了人们对超疏水/超亲水表面的关注与研究。文章解释了超疏水/超亲水表面的理论基础,并阐述与讨论了其最新研究进展。由于超疏水/超亲水材料可以从根本上改变水与表面的相互作用,因此,该技术可能是改变目前油水分离现状的重要措施。Not only science research,but also actual engineering applications oil/water separation is an important field.Due to construct superhydrophobic surface material with excellent water repenllency and superhydrophilic surface material with terrific oil repenllency,superhydrophobic/superhydrophilic materials prevalent candidates for oil-polluted wastewater treatment.Over the past years,according to the ability of lotus leaves to resist water,water skipper walk smoothly on water,common nepenthes's slick surface with directional transportation have caught the people's attention.This paper attempts to explain the basics of this phenomenon and to discuss and explain the latest superhydrophobic/superhydrophilic reseach progress.On account of superhydrophobic/superhydrophilic materials can fundamentally change how water interacts with surfaces,it is no exaggeration to say that this technology may be an important measure to change the current status of oil and water separation.

关 键 词：油水分离 超疏水 超亲水 

分 类 号：TQ016[化学工程]