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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2004, Vol. 5 Issue (2): 206-211    DOI: 10.1631/jzus.2004.0206
Bioscience & Biotechnology     
Heterogeneous UV/Fenton catalytic degradation of wastewater containing phenol with Fe-Cu-Mn-Y catalyst
ZHENG Zhan-wang, LEI Le-cheng, XU Sheng-juan, CEN Pei-lin
Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China
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Abstract  The heterogeneous UV/Fenton process with the appropriate amount of Fe-Mn-Cu-Y as catalyst was developed and various operation conditions for the degradation of phenol were evaluated. The results indicated that by using the heterogeneous UV/Fenton process, the CODcr removal rate reached almost 100% for wastewater containing phenol. Compared with the homogeneous process, the developed catalyst could be used at wider pH range in the UV/Fenton process. Comparison of various heterogeneous process showed that heterogeneous UV/Fenton process was best. The heterogeneous UV/Fenton process with Fe-Mn-Cu-Y catalyst is highly efficient in degrading various organic pollutants.

Key words： Heterogeneous catalyst      Wastewater treatment      UV/Fenton     
Received: 26 March 2003     
CLC:  X703.1  
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XU Sheng-juan
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ZHENG Zhan-wang
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Cite this article:

ZHENG Zhan-wang, LEI Le-cheng, XU Sheng-juan, CEN Pei-lin. Heterogeneous UV/Fenton catalytic degradation of wastewater containing phenol with Fe-Cu-Mn-Y catalyst. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2004, 5(2): 206-211.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2004.0206     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2004/V5/I2/206

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