养殖废水中氮元素处理技术的研究进展  

Treatment technologies for elemental nitrogen in farm wastewater a review

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)

机构地区：[1]黑龙江大学水利电力学院,黑龙江哈尔滨150080

出　　处：《应用化工》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)。

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.

关 键 词：养殖废水 氮元素 污水处理 土壤渗滤系统 

分 类 号：TQ016.1[化学工程] X524[环境科学与工程—环境工程]