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.
作者
熊惠磊
王绍嵩
李佳璐
刘海涛
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)
出处
《工业水处理》
CAS
CSCD
北大核心
2020年第3期111-114,共4页
Industrial Water Treatment
关键词
黑臭水体
多级AO
组合工艺
河道治理
black and odorous water
multi-stage AO process
combined technology
river treatment
