Study on Coaxial Pulsed Electroflocculation Treatment of Cd2+ in Gold Mining Sewage

Jin Yu Chu; Da Shen; Wei Hong Huang

doi:10.4028/www.scientific.net/AMR.898.478

Paper Titles

The Research on SO₂ Desorption Equilibrium Mechanism of Sodium Alkali Desulfurization Regeneration Solution
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Adsorption Characteristics of Zinc Ions onto PVDF-PAA Membrane
p.465

Photodegradation of Humic Acid and its Effect on the Property of Copper Binding
p.470

Treatment of Nitrobenzene Containing Wastewater by Titanium Oxide Photocatalyst
p.474

Study on Coaxial Pulsed Electroflocculation Treatment of Cd²⁺ in Gold Mining Sewage
p.478

Evaluation of Environmental Pollution from Asphalt Recycling Technology
p.482

Amorphous Zirconium Dioxide as a Potential Sorbent for Selective Removal of Phosphates in Aqueous
p.486

The Power Smoothing Control of PMSG Based on Superconducting Magnetic Energy Storage
p.493

Design of Control System for the Ball Mill
p.497

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 898Study on Coaxial Pulsed Electroflocculation...

Study on Coaxial Pulsed Electroflocculation Treatment of Cd²⁺ in Gold Mining Sewage

Abstract:

Study on Cd²⁺ by the self-designed pulse power supplied in gold mining sewage has been investigated. In this paper, the aluminum plate is the reaction plate. This paper analyzes the factors such as current density, the reaction time, initial pH and stir speed on the effect of energy consumption of the gold mining sewage. The removal rate of 96.6% of the cadmium ions can be obtained when operating conditions are current density 1.5 A/dm², operating time 60 min, initial pH=6, meanwhile the energy consumption 17.81 KWh/mg. In addition of the current density were the main technological parameters in the energy consumption control.

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Periodical:

Advanced Materials Research (Volume 898)

Pages:

478-481

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.898.478

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Online since:

February 2014

Authors:

Jin Yu Chu*, Da Shen, Wei Hong Huang

Keywords:

Coaxial Pole, Electrochemical, Energy Consumption (EC), Gold Mining Sewage

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References

[1] Mehmet Kobya, Orhan Taner Can, Mahmut Bayramoglu: Journal of Hazardous Materials. 100 (2003) 163–178.

Google Scholar

[2] Manuel Carmona, Mohamed Khemisb, Jean-Pierre Leclercb: Chemical Engineering Science. 61 (2006) 1237–1246.

Google Scholar

[3] Kumar, P.R., Chaudhar, S., Khilar, K., Mahajan, C.,: Chemosphere. 55 (2004) 1245–1252.

Google Scholar

[4] Engracia Lacasa, Pablo Ca˜nizares, Cristina Saez: Chemical Engineering Journal. 172 (2011) 137-143.

Google Scholar

[5] G. Mouedhen, M. Feki, M. De Petris-Wery: Journal of Hazardous Materials. 168 (2009) 983–991.

DOI: 10.1016/j.jhazmat.2009.02.117

Google Scholar

[6] Inoussa Zongo, Jean-Pierre Leclerc, Hama Amadou Maiga: Separation and Purification Technology. 66 (2009) 159–166.

Google Scholar

[7] Bassam Al Aji, Yusuf Yavuz, A. Savas-Koparal: Separation and Purification Technology, 86 (2012) 248-254.

DOI: 10.1016/j.seppur.2011.11.011

Google Scholar

[8] Carlos A. Martı´nez-Huitle, Enric Brillas: Applied Catalysis B: Environmental. 87 (2009) 105–145.

Google Scholar

[9] L. Gil-Carrera, A. Escapa, R. Moreno, A. Morán: Journal of Environmental Management. 122 (2013) 1-7.

Google Scholar

[10] Pablo Can˜ izares, Carlos Jime´nez, Fabiola Martı´nez: Ind. Eng. Chem. Res. 46 (2007) 6189-6195.

Google Scholar