The Pulse Electrolysis Treatment of Waste Emulsion Orthogonal Experimental Study

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Abstract:

This mechanical processing waste emulsion for the study, handled by pulse electrolysis. Arrangements by orthogonal testing, experimental study on plate distance (d), current density (i), the pH value and the pulse width (tP) impact on COD removal efficiency, very poor analysis of test data to determine various factors affecting the COD removal efficiency of primary and secondary sort: pH value > current density > pulse width > plate distance, optimal operating conditions. Orthogonal experimental data derived from regression analysis, determination of cross of quadratic polynomial regression equations, mathematical model. Tests confirmed that pulse electrochemical method for treatment of waste emulsion with low energy consumption, short response time, and other advantages, strong applicability of wastewater, building mathematical models, providing theoretical basis for subsequent design.

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2616-2619

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February 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] A.M. Wang, L.H. Yang, S.Z. Zhang, Status and progress of treatment of dye-containing wastewater by electrochemical method, Industrial Water Treatment(china), pp.4-7, May. (2001).

Google Scholar

[2] X.D. Li, W.F. Huang. Research progress on treatment technology of waste emulsion, China Resources Comprehensive Utilization(china), p.38, December. (2009).

Google Scholar

[3] F. Cao, H. Liu. Study on electro-coagulation treatment of steel rolling emulsion waste water, Industrial Water Treatment (china), pp.24-27, February. (2007).

Google Scholar

[4] Y.C. Xu. Processing and comprehensive utilization of waste emulsion, , Environmental Pollution & control(china), pp.25-28, April. (2009).

Google Scholar

[5] N. Moulai Mostefa; M. Tir. Coupling flocculation with electroflotation for waste oil/water emulsion treatment . Desalination, 2004, 161(2): 115-121.

DOI: 10.1016/s0011-9164(04)90047-1

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