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Selective flocculation of sulfides with reference to environmental control

Mandre, NR and Natarajan, KA (1987) Selective flocculation of sulfides with reference to environmental control. In: Transactions of Indian Institute of Metals, 40 (5). pp. 373-381.

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Abstract

An assessment of the use of high-mol.-wt. polymers such as polyacrylamide, cellulose xanthate, and starch xanthate in the selective flocculation of sulfides from oxide gangue was made from an environmental viewpoint. Role of the functional groups in the polymers and of operating variables such as conditioning time and desliming was examd. Studies were made on chalcopyrite-quartz and pyrite-quartz mixts. in the presence of the polymers.

Item Type: Journal Article
Additional Information: copyright of this article belongs to The Indian Institute of Metals.
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 27 Feb 2008
Last Modified: 21 Oct 2010 06:20
URI: http://eprints.iisc.ernet.in/id/eprint/13104

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