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CLC number: TE991.2; X787

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Received: 2001-05-26

Revision Accepted: 2001-10-06

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Journal of Zhejiang University SCIENCE A 2002 Vol.3 No.4 P.401~404

http://doi.org/10.1631/jzus.2002.0401


Experimental study on micro-electrolysis technology for pharmaceutical wastewater treatment


Author(s):  JIN Yi-zhong, ZHANG Yue-feng, LI Wei

Affiliation(s):  Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding email(s): 

Key Words:  Micro-electrolysis, Pharmaceutical wastewater, Chromaticity, Biodegradability, Enviromental engineering


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JIN Yi-zhong, ZHANG Yue-feng, LI Wei. Experimental study on micro-electrolysis technology for pharmaceutical wastewater treatment[J]. Journal of Zhejiang University Science A, 2002, 3(4): 401~404.

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author="JIN Yi-zhong, ZHANG Yue-feng, LI Wei",
journal="Journal of Zhejiang University Science A",
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year="2002",
publisher="Zhejiang University Press & Springer",
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}

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T1 - Experimental study on micro-electrolysis technology for pharmaceutical wastewater treatment
A1 - JIN Yi-zhong
A1 - ZHANG Yue-feng
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DOI - 10.1631/jzus.2002.0401


Abstract: 
Experiments were conducted to study the role of micro-electrolysis in removing chromaticity and COD and improving the biodegradability of pharmaceutical wastewater. The results showed that the use of micro-electrolysis technology could remove more than 90% of chromaticity and more than 50% of COD and greatly improved the biodegradability of pharmaceutical wastewater. Lower initial pH could be advantageous to the removal of chromaticity. A retention time of 30 minutes was recommended for the process design of micro-electrolysis.

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