Fabrication of interface heating composite evaporator for rapid sewage treatment and water purification

作     者：MIAO Xiao LIU Shuai WANG Min GE Bo ZHU ChangQing MIAO Xiao;LIU Shuai;WANG Min;GE Bo;ZHU ChangQing

作者机构：Shandong Provincial Key Laboratory of Optical Communication Science and TechnologySchool of Physics Science and Information TechnologyLiaocheng UniversityLiaocheng 252059China School of Materials Science and EngineeringLiaocheng UniversityLiaocheng 252059China 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2021年第64卷第10期

页      面：2292-2299页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 08[工学] 

基　　金：supported by the Natural Science Foundation of Shandong Province(Grant No.ZR2019PA002) 

主　　题：degradation oil-water separation photothermal device 

摘      要：It is an ideal way to produce clean water after sewage treatment,during which two problems need to be solved:(1)how to deal with water soluble pollutants and surface oil slick;(2)photothermal devices should float on *** paper presents a multifunctional water treatment device that can produce clean water vapor under light after sewage *** bismuth oxybromide catalyst degrades water-soluble pollutants under light ***(SH)melamine sponge has two functions:selectively adsorb surface oil slick and ensure that photothermal devices *** hydrophilic layer provides water for local heating of the photothermal layer to produce water *** SH sponge remains stable and is easy to operate during wastewater treatment,and the efficiency of water vapor production through the photothermal device is increased by 7.2 times compared with that of pure water.