摘要
文章主要综述了电化学方法应用于循环水脱垢的研究进展。首先,简要阐述了电化学方法用于循环水脱垢的原理,归纳了该方法处理循环水的优点。其次,介绍了电化学脱垢技术的核心部件,分析了电极材料、供电方式、电流密度、停留时间和水硬度对废水处理效果的影响。最后,对电化学循环水脱垢技术的发展趋势和前景进行了展望。
This paper mainly reviews the research progress of electrochemical methods applied to the scale removing of circulating water.Firstly,the principle of electrochemical descaling method for circulating water are briefly described,and the advantages of this method for treating circulating water are summarized.Secondly,the core components of electrochemical scale removal technology are discussed,and the effects of electrode materials,power supply,current density,residence time and water hardness on the performance of wastewater treatment are analyzed.Finally,the development trend and prospect of electrochemical circulating water descaling technology are prospected.
作者
沐宝泉
张淑霞
MU Bao-quan;ZHANG Shu-xia(College of Chemical Engineering,China University of Petroleum,Qingdao 266580,China)
出处
《化学工程师》
CAS
2022年第12期72-75,103,共5页
Chemical Engineer
基金
国家自然科学基金(面上项目)(批准号21776313):催化油浆在自分散型纳米团簇量子点催化剂存在下缓和加氢稳定化学反应耦合蒸馏脱固研究。
关键词
循环水
水垢
电化学脱垢
circulating water
scale
electrochemical scale removal technology
