Experimental research on phosphorus and nitrogen removal of civil wastewater wit h MUCT process

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  • 1. School of Chemical Engineering and Technology, Hebei University of Technol ogy, Tianjin 300130, China;

    2. China-Dutch Demonstration Research and Training Center for Water Treatment, Environmental Management College of China,Qinhuangdao 066004, China

Received date: 2004-10-19

  Online published: 2010-10-01

Abstract

It is discovered in experiments that the MUCT process has exce llent effect on the removal of the organisms, phosphorus and nitrogen in the ci vil wastewater. Controlling run parameter such as SRT, HRT, DO, etc., the re sults show that the sample with the following average values, CODCr = 261.90 mg /L, NH4+ - N = 31.55 mg/L, TP = 3.77 mg/L,TN = 47.50 mg/L, can be up to the national discharge standard of pollutants for municipal wastewater treatment plant(GB 18918 -2002) after the treatment by MUCT process. Furthermore, th e optimium operational conditions for the process have been suggested to dispose the municipal wastewater in Qinhuangdao city.

Cite this article

Xu Haijiang, Han Enshan, Zhang Renzhi, Chu Huaning, Lou Jing, Yao Shuxia, Jin Wei . Experimental research on phosphorus and nitrogen removal of civil wastewater wit h MUCT process[J]. Industrial Water Treatment, 2005 , 25(6) : 27 -30 . DOI: 10.11894/1005-829x.2005.25(6).27

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