摘要
主要综述了水体中氮元素的来源及危害,同时对各种脱氮处理技术进行了分类讨论,总结了不同脱氮技术在一定情况下的优势与劣势,以期发现处理养殖废水中过量氮元素的高效措施,最后对养殖废水中氮元素处理技术的发展进行展望。
Focused on an overview of the sources and hazards of nitrogen in water bodies,as well as a discussion on the classification of various denitrification treatment technologies,summarizing the advantages and disadvantages of different denitrification technologies under certain circumstances,with a view to discovering efficient measures for treating excess nitrogen in farm wastewater,and finally an outlook on the development of nitrogen treatment technologies in farm wastewater.
作者
朱金浩
张戈
杨可
朱银浩
郑恩楠
孟凡香
ZHU Jin-hao;ZHANG Ge;YANG Ke;ZHU Yin-hao;ZHENG En-nan;MENG Fan-xiang(School of Hydraulic and Electric Power,Heilongjiang University,Harbin 150080,China)
出处
《应用化工》
CAS
CSCD
北大核心
2022年第5期1480-1484,共5页
Applied Chemical Industry
基金
黑龙江省省属高校基本科研业务费(2020-KYYWF-1043)。
关键词
养殖废水
氮元素
污水处理
土壤渗滤系统
farm wastewater
nitrogen
wastewater treatment
soil aquifer treatment system
