Assessment of calcium polysulfide for the remediation of hexavalent chromium in chromite ore processing residue (COPR)

Assessment of calcium polysulfide for the remediation of hexavalent chromium in chromite ore processing residue (COPR)

Bench scale and pilot scale treatability studies were conducted to evaluate the remediation of hexavalent chromium [Cr(VI)] in chromite ore processing residue (COPR) using calcium polysulfide. The results from the bench scale study indicated that a calcium polysulfide dosage twice the molar stoichio...

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Bibliographic Details
Main Author: Wazne, Mahmoud (author)
Other Authors: Jagupilla, Santhi Chandra (author), Moon, Deok Hyun (author), Jagupilla, Sarath Chandra (author), Christodoulatos, Christos (author), Kim, Min Gyu (author)
Format: article
Published: 2007
Online Access:http://hdl.handle.net/10725/3226
http://dx.doi.org/10.1016/j.jhazmat.2007.01.012
http://www.sciencedirect.com/science/article/pii/S0304389407000374
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http://hdl.handle.net/10725/3226
http://dx.doi.org/10.1016/j.jhazmat.2007.01.012
http://www.sciencedirect.com/science/article/pii/S0304389407000374

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