多级AO+化学除磷工艺在河道治理中的工程应用  

The combined technology of multi-stage AO process and chemical dephosphorization for the treatment of black-odorous river

作　　者：熊惠磊 王绍嵩 李佳璐 刘海涛[3] 陈选平 侯盾 王磊 李进 张真真 于凯婷 Xiong Huilei;Wang Shaosong;Li Jialu;Liu Haitao;Chen Xuanping;Hou Dun;Wang Lei;Li Jin;Zhang Zhenzhen;Yu Kaiting(Baohang Environment Co.,Ltd.,Beijing 100012,China;Tianjin Water Bureau,Tianjin 300074,China;Xiangnan University,Chenzhou 423099,China;Hunan Nature Environmental Protection Technology Co.,Ltd.,Chenzhou 423099,China;Hebei Construction Group Co.,Ltd.,Shijiazhuang 050051,China;Hebei Jianchu Environmental Engineering Co.,Ltd.,Shijiazhuang 050051,China)

机构地区：[1]宝航环境修复有限公司,北京100012 [2]天津市水务局,天津300074 [3]湘南学院,湖南郴州423099 [4]湖南大自然环保科技有限公司,湖南郴州423099 [5]北建工集团有限责任公司,河北石家庄050051 [6]河北建楚环境工程有限公司,河北石家庄050051

出　　处：《工业水处理》2020年第3期111-114,共4页Industrial Water Treatment

摘　　要：针对河北省某河道的污染情况,确定采用运用多级AO与化学除磷的组合工艺进行治理,使河水水质明显改善。工程实践表明:出水中污染物CODCr、氨氮和TP均达到《地表水环境质量标准》(GB 3838-2002)Ⅴ类地表水水体标准。该河道的成功治理,可为黑臭水体治理提供技术借鉴和工程示范。The combined technology of multi-stage AO process and chemical dephosphorization was applied to treat the black-odorous river in Hebei Province,which significantly improved river water quality. The results showed that the CODCr,ammonia nitrogen and TP of the effluent met Class V of Surface Water Quality Index(GB 3838-2002).The successful treatment of the river can provide engineering demonstration and technical reference for the regulation of black and odorous water.

关 键 词：黑臭水体 多级AO 组合工艺 河道治理 

分 类 号：X522[环境科学与工程—环境工程]