废水中氨氮处理研究进展  

Research Progress in Treatment Technology of Ammonia Nitrogen in Wastewater

作　　者：谭萍 林岩 陈禹存 苑庆波 郭客 TAN Ping;LIN Yan;CHEN Yu-cun;YUAN Qing-bo;GUO Ke(Anshan Water Resources Affairs Service Center,Anshan Liaoning 114000,China;Ansteel Group Mining Design and Research Institute,Anshan Liaoning 114000,China;School of Materials,Northwestern Polytechnical University,Xi’an Shaanxi 710000,China;Guanbaoshan Mining Co.,Ltd.,Anshan Liaoning 114000,China)

机构地区：[1]鞍山市水利事务服务中心,辽宁鞍山114000 [2]鞍钢集团矿业设计研究院有限公司,辽宁鞍山114000 [3]西北工业大学材料学院,陕西西安710000 [4]关宝山矿业有限公司,辽宁鞍山114000

出　　处：《辽宁化工》2022年第9期1299-1303,共5页Liaoning Chemical Industry

摘　　要：大量氨氮释放到水体中可能会导致若干生态系统问题,因此如何经济高效地去除工业废水中氨氮并将其以稳定的、无毒的形式排放到水体中是十分必要的。介绍了工业废水中氨氮的处理方法,系统地讨论了化学法、生物法和物理法的原理和研究进展,并提出了废水中氨氮研究方向。The release of large amounts of ammonia nitrogen into water bodies can cause several ecosystem problems,so it is necessary to effectively remove ammonia nitrogen from industrial wastewater and discharge it into water bodies in a stable,non-toxic form.In this article,the treatment methods of ammonia nitrogen in industrial wastewater were introduced.The principle and research progress of chemical,biological and physical methods were systematically discussed,and the research direction of ammonia nitrogen treatment in wastewater was put forward.

关 键 词：废水处理 氨氮 研究进展 

分 类 号：X703.1[环境科学与工程—环境工程]