摘要
简要说明电絮凝技术的基本原理,概述了染料废水、皮革废水、屠宰废水以及造纸废水4种工业难降解有机废水的危害,总结了电絮凝技术在此类工业废水中的应用.在肯定电絮凝技术优势的同时,针对电絮凝工艺在废水处理中存在的一些缺点,从电源形式、电极材料、电解装置等方面对电絮凝过程工艺的研究进展进行了阐述,并指出了电絮凝工艺的发展趋势.
The fundamental of electrocoagulation (EC) process is briefly introduced in this paper .The damages of refractory organic wastewater such as dye wastewater , tannery wastewater , slaughtering wastewater , papermak-ing wastewater are overviewed .The application of EC process to treating waste water is summarized .While affir-ming the advantages of EC process , the research progress of EC is expounded from power form , electrode materi-als, electrolytic device and other aspects with consideration to some drawbacks in EC process .Furthermore, the development trends of EC process are prospected .
出处
《江苏科技大学学报(自然科学版)》
CAS
2014年第1期77-81,共5页
Journal of Jiangsu University of Science and Technology:Natural Science Edition
基金
国家自然科学基金资助项目(51208233)
江苏省自然科学基金资助项目(BK2012079)
关键词
电絮凝
絮凝
难降解有机废水
吸附
水处理
electrocoagulation
coagulation
refractory organic wastewater
adsorption
water treatment