摘要
综述了氨氮废水处理技术的研究进展,主要介绍了生物法、吹脱法、折点氯化法、化学沉淀法、离子交换法、膜吸收法、高级氧化法等原理与应用范围,同时分析了这些技术存在的优缺点,以期为氨氮废水处理技术的选择提供一定借鉴。最后,展望了氨氮废水处理技术发展方向。
The research progress of ammonia nitrogen wastewater treatment technology is reviewed.The principles and application scopes of biological method,blow-off method,break point chlorination method,chemical precipitation method,ion exchange method,membrane absorption method and advanced oxidation method are mainly introduced.The advantages and disadvantages of these technologies are analyzed to prodive a certain reference for the selection of ammonia nitrogen wastewater treatment technology.Finally,the development directions of ammonia nitrogen wastewater treatment technology are prospected.
作者
杨仁俊
张伟
赫瑞元
李鑫
韩萌
龚文照
YANG Ren-jun;ZHANG Wei;HE Rui-yuan;LI Xin;HAN Meng;GONG Wen-zhao(Chemical Research Institute of Yangquan Coal Industry(Group)Co.,Ltd.,Taiyuan,Shanxi 030021,China)
出处
《浙江化工》
CAS
2020年第9期42-45,共4页
Zhejiang Chemical Industry
关键词
氨氮废水
生物法
高级氧化法
ammonia nitrogen wastewater
biological method
advanced oxidation method
