Treatment of the Lead Waste Water with Electrochemical Process

Abstract:

Industrial waste water with high levels of lead has serious threat to human health and other organisms. Power generation methods were used for recycling of lead. Some factors such as temperature,power generation time,the anode material, type and concentration of anode area solution on the power generation process were studied to find the optimal process parameters.The experimental results show that:in the optimum conditions,the recovery rate of lead was more than 90% and the lead concentration in waste water has reached the discharge standard. This method does not produce by-products of environmental pollution in the power generation process and needn’t external supply of energy but produce certain energy. So it is a green chemistry technology.

• Periodical: Applied Mechanics and Materials (Volume 164)
• Pages: 111-114
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.164.111
• Online since: April 2012
• Authors: Juan Juan Song
• Keywords: Conditional Experiment, Lead Recycling, Power Generation Method

References

[1] Huang Y, BatchelorB, Koseoglu S S. Crossflow surfactant-based ultrafiltration of heavymetals from waste streams[J]. Sep Sci and Tech, 1994, 29 (15): 1979-(1998).

DOI: 10.1080/01496399408002185

[2] CheryanM. Ultrafiltration andmicrofiltration handbook[M]. New Holland Avenue: USA, Technomic Publishing Company Inc, (1998).

[3] Scamehorn J F, Christian S D, E12Sayed D A, et al. Removal of divalentmetal cations and theirmixture from aqueous streams usingmicellar-enhanced ultrafiltration[J]. Sep Sci and Tech, 1994, 29 (7): 809-830.