Application of biological carbon-ozone technology to the treatment of regenerated water

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  • 1. CNPC Eastchina Design Institute, Qingdao 266071, China;
    2. Qingdao Zhongtong Ozone Technique Co. , Ltd. , Qingdao 266100, China

Received date: 2005-09-13

  Revised date: 2005-09-13

  Online published: 2010-10-01

Abstract

The process of biological carbon-ozone is adopted to treat domestic sewage. The principle, characteristics and the optimal design parameter of the process are analyzed according to experimental results. The results show that when the dosage of ozone is 5 g/m3 wastewater, the contact time is 10 min, the effluent of the system is stable, and the removal rate of COD is higher than 60%. So the process of biological carbon-ozone used in domestic sewage can provide excellent treated water with low cost. At the same time the indexes such as chroma, odour of the effluent are better than that of regenerated water quality indexes.

Cite this article

Chen Haoxi, Jia Zhenmin . Application of biological carbon-ozone technology to the treatment of regenerated water[J]. Industrial Water Treatment, 2006 , 26(1) : 76 -78 . DOI: 10.11894/1005-829x.2006年.26(01).76

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