摘要
在污水的脱氮除磷处理技术中,电化学技术由于具有高效方便等优点逐渐成为人们关注的热点。综述了电化学氧化去除氨氮、电化学还原去除硝态氮和电絮凝除磷在污水处理中的原理和研究进展,并提出了今后的研究方向。
For the removal of nitrogen and phosphorus from wastewater, electrochemical technologies have been attracted intensively for their characteristics such as efficiency, convenience, etc. The removal of ammonia by electrochemical oxidation, the removal of nitrate or nitrite by electrochemical reduction and the removal of phosphorus by electrocoagulation, were reviewed in this paper. The future development direction of the removal of nitrogen or phosphorus from wastewater was anticipated.
出处
《水处理技术》
CAS
CSCD
北大核心
2010年第1期20-24,共5页
Technology of Water Treatment
基金
国家十一五重大科技专项(2008ZX07105-003)
关键词
电化学
污水
脱氮除磷
electrochemical
wastewater
the removal of nitrogen and phosphorus
