摘要
有机废水成分复杂,处理成本高,是污水处理研究领域的难题。不同于常规废水生化处理法,以有机污染物作为电子供体为特征的生物电化学系统能够有效降解有机污染物,同时回收有机污染物化学键中的化学能,实现废水能源化处理。综述了有机污染物作为生物电化学系统电子供体的研究进展,电子供体包括常规有机污染物、有毒有机污染物和新型污染物,并对其不足与发展前景进行了分析。
Since the organic wastewater is characterized by complicated ingredients and high treatment costs,it is a difficult problem to be solved in the field of wastewater treatment. Different from conventional biochemical treatment of wastewater,the bioelectrochemical system characterized by using organic pollutants as electron doners can effectively degrade organic pollutants,and recover the chemical energy in chemical bonds from organic pollutants,to realize the energy-oriented wastewater treatment. The research progress in organic pollutants used as electronic donors for bioelectrochemical systems is summarized. The electron donors include conventional organic pollutions,toxic organic pollutions and new types of pollutions. The disadvantages and developing prospect of them are analyzed.
作者
华涛
冯宇航
张静卓
李凤祥
周启星
李亚宁
Hua Tao;Feng Yuhang;Zhang Jingzhuo;Li Fengxiang;Zhou Qixing;Li Yaning(College of Environmental Science and Engineering,Nankai University,Key Laboratory of Environmental Pollution Processes and Criteria,Ministry of Education, Tianjin Key Laboratory of Environmental Remediation and Pollution Control, Tianjin 300071, China;School of Environment, Tsinghua University ,Beijing 100054, China;Binhai College ,Nankai University, Tianjin 300270, China)
出处
《工业水处理》
CAS
CSCD
北大核心
2018年第6期1-6,共6页
Industrial Water Treatment
基金
国家自然科学基金面上项目(31570504)
国家自然科学基金项目(41503109)
天津市自然科学基金项目(16JCYBJC22900)
关键词
生物电化学系统
电子供体
有机污染物
废水处理
bioelectrochemical system
electron donors
organic pollutants
wastewater treatment
