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Treatment of electroplating effluent through emulsion-free liquid embrane

Kumar, Vijaya S and Tulasi, Lakshmi G and Ravindram, M and Chanda, Manas and Mudakavi, JR and Mukherjee, AK (1995) Treatment of electroplating effluent through emulsion-free liquid embrane. In: Indian Journal of Chemical Technology, 2 (1). pp. 21-24.

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Abstract

Separation of dissolved heavy metals such-as Cr(VI) and Cu(II) from electroplating effluents using a new technique of emulsion-free liquid membrane (EFLM) has been studied. Experimental results show that nearly 95% extraction is obtained resulting in stripping phase enrichment up to 50 times relative to feed. It is also found that emulsion-free liquid membranes are highly efficient and superior to other types of liquid membranes.

Item Type: Journal Article
Publication: Indian Journal of Chemical Technology
Publisher: National Institute of Science Communication and Information Resources
Additional Information: Copyright of this article belongs to National Institute of Science Communication and Information Resources.
Keywords: Waste water purification;Industrial waste water;Surface treatment;Liquid membrane;Emulsion;Heavy metal;Pollutant; Complexation;Chromium;Copper
Department/Centre: Division of Mechanical Sciences > Chemical Engineering
Date Deposited: 27 May 2011 06:56
Last Modified: 27 May 2011 06:56
URI: http://eprints.iisc.ac.in/id/eprint/37986

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