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Removal Of Chromium From Electroplating Effluents By The Sulfide Process

Mudakavi, JR and Venkateshwar, G and Ravindram, M (1995) Removal Of Chromium From Electroplating Effluents By The Sulfide Process. In: Indian Journal Of Chemical Technology, 2 (2). pp. 53-58.

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A method has been developed for the removal of chromium using ferrous sulphide generated in situ. The effects of experimental parameters such as pH, reagent dosages, interference from cations and chelating agents have been investigated. Under optimum conditions, removal efficiencies of 99 and 97% for synthetic and industrial samples have been obtained. The method offers all the advantages of sulphide precipitation process and can be adopted easily for industrial effluents.

Item Type: Journal Article
Publication: Indian Journal Of Chemical Technology
Publisher: Council Scientific Industrial Research
Additional Information: Copyright of this article belongs to Council Scientific Industrial Research.
Department/Centre: Division of Mechanical Sciences > Chemical Engineering
Date Deposited: 21 Apr 2009 07:32
Last Modified: 21 Apr 2009 07:32
URI: http://eprints.iisc.ac.in/id/eprint/19775

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