Experimental Research for Heavy Metal Lead and Zinc Smelting Wastewater by Electroflocculation

Ling Dong Fan; Xiao Jun Xu; Gang Wang; Jin Jin Yang; Tian Lei; Zhen Yu Han

doi:10.4028/www.scientific.net/AMR.534.217

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Experimental Research for Heavy Metal Lead and Zinc Smelting Wastewater by Electroflocculation
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 534Experimental Research for Heavy Metal Lead and...

Experimental Research for Heavy Metal Lead and Zinc Smelting Wastewater by Electroflocculation

Abstract:

In this paper,author use electroflocculationt to deal with heavy metal lead and zinc smelting wastewater,disiscussing the impact of electroflocculation to heavy metal removal rate under different pH,electrolytic voltage,electrolysis time ,plate spacing conditions. The results show that: heavy metal removal rate achieve the best effects when the situationgs is that pH is 11, electrolysis voltage is 2v, electrolysis time is 30 min , plate spacing is 1.2cm.Cd removal efficiency is 100% ,99.92 % removal efficiency of Zn,95.53% removal efficiency of Pb and 98.64% removal efficiency of Cu

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Periodical:

Advanced Materials Research (Volume 534)

Pages:

217-220

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.534.217

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Online since:

June 2012

Authors:

Ling Dong Fan, Xiao Jun Xu, Gang Wang, Jin Jin Yang, Tian Lei, Zhen Yu Han

Keywords:

Electroflocculation, Heavy Metal, Lead Smelting Wastewater, Zinc Smelting Wastewater

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