工业水处理 ›› 2003, Vol. 23 ›› Issue (10): 71-73. doi: 10.11894/1005-829x.2003.23.(10).71

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混凝沉淀-生物接触氧化法处理染整废水

邱贤华1, 魏立安1, 张秋根1, 王伟2   

  1. 1. 南昌航空工业学院环境与化学工程系, 江西南昌 330034;
    2. 九江市环保科研所, 江西九江 332000
  • 收稿日期:2003-06-08 出版日期:2003-10-20 发布日期:2010-10-01
  • 作者简介:邱贤华(1968-),1989年毕业于合肥工业大学环境工程系,副研究员.电话:0791-8303964.

Treatment of the dyeing wastewater by coagulation sedimentation and biological contact oxidation technology

Qiu Xianhua1, Wei Li’an1, Zhang Qiugen1, Wang Wei2   

  1. 1. Department of Environmental and Chemical Engineering, Nanchang Institute of Aviation Technology, Nanchang 330034, China;
    2. Jiujiang Institute of Environmental Protection, Jiu jiang 332000, China
  • Received:2003-06-08 Online:2003-10-20 Published:2010-10-01

摘要:

介绍了采用混凝沉淀-生物接触氧化工艺处理染整废水。运转结果表明:CODCr及BOD5的去除率分别达到94.7%和97.1%,最终出水水质达到国家污水一级排放标准,该工艺在染整废水处理中具有实用性。

关键词: 染整废水, 混凝沉淀, 生物接触氧化

Abstract:

An engineering technology of coagulation sedimentation and biological contact oxidation for treating dyeing wastewater is introduced.The running results show that the CODCrremoval rate can reach94.7%and BOD5removal rate can reach97.1%.The end effluent quality meets the requirement of the First Grade National Discharge Standard for wastewater in China.

Key words: dyeing wastewater, coagulation sedimentation, biological contact oxidation

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