Study on the Pretreatment of LAS Wastewater by UV/Fenton Oxidation Technology

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Abstract. Fenton and UV/Fenton oxidation technology were used to treat LAS wastewater. Experimental results showed that in the conditions of pH=6.0、Fe2+=7mM、H2O2/Fe2+=10:1, LAS removal efficiency was higher. Under the same conditions, for the removal efficiency of LAS and COD, UV/Fenton method is higher than Fenton method. After the treatment of UV/Fenton, the B/C value of raw water increased from 0.28 to 0.49, and can meet the requirements of biological process as followed.

Info:

Periodical:

Advanced Materials Research (Volumes 347-353)

Edited by:

Weiguo Pan, Jianxing Ren and Yongguang Li

Pages:

1860-1864

DOI:

10.4028/www.scientific.net/AMR.347-353.1860

Citation:

F. X. Li "Study on the Pretreatment of LAS Wastewater by UV/Fenton Oxidation Technology", Advanced Materials Research, Vols. 347-353, pp. 1860-1864, 2012

Online since:

October 2011

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$35.00

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