Treatment of low concentration domestic sewage by chemical coagulation, UASB and MUSB reactors
Received date: 2005-10-27
Revised date: 2005-10-27
Online published: 2010-10-01
A process of chemical coagulation, UASB and MUSB reactor is for the treatment of low concentration domestic sewage. It is about the start-up operation and granular sludge formation of UASB reactor at ambient temperature, how chemical coagulation affects the treatment efficiency of UASB reactor, and the operation of anaerobic post-treatment MUSB reactor. The distinguishing characteristic of this process is lowcost because HRT is short, energy consumption is low, quantity of using coagulation is small, and quantity of supplying oxygen and producing excess sludge is also little. So the process is one of the sewage treatment technologies, which is suitable for the economy level of our country.
Nie Lijun, Liu Changqing, Li Lin, Zhu Qiaoling, Zheng Jiali, Yang Jianshe . Treatment of low concentration domestic sewage by chemical coagulation, UASB and MUSB reactors[J]. Industrial Water Treatment, 2006 , 26(2) : 43 -45 . DOI: 10.11894/1005-829x.2006年.26（02）.43
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