Skip navigation
Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/3035
Title: Extraction and recovery of cadmium using Cyanex 923
Authors: Gupta B.
Deep A.
Malik P.
Published in: Hydrometallurgy
Abstract: Studies have been carried out in the extraction of Cd(II) along with Al(III), Fe(III), In(III), Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Hg(II) and Pb(II) from hydrochloric acid medium using Cyanex 923. The effect of different variables influencing the extraction of Cd(II) such as the concentration of acid, metal ion and extractant and the nature of the diluent has been investigated. The extracting species of Cd(II) is proposed. Based on the partition data, some binary separations of topical interest from Cd(II) have been achieved. The potential of the extractant for the recovery of pure cadmium from some zinc and copper matrices is assessed. © 2001 Elsevier Science B.V.
Citation: Hydrometallurgy (2001), 61(1): 65-71
URI: https://doi.org/10.1016/S0304-386X(01)00157-8
http://repository.iitr.ac.in/handle/123456789/3035
Issue Date: 2001
Keywords: Cadmium
Chalcopyrite
Cyanex 923
Solvent extraction
Sphalerite
Zinc plating mud
ISSN: 0304386X
Author Scopus IDs: 7402195167
6602909701
7103280667
Author Affiliations: Gupta, B., Department of Chemistry, Univ. Roorkee, 247667, Uttaranchal, Roorkee, India
Deep, A., Department of Chemistry, Univ. Roorkee, 247667, Uttaranchal, Roorkee, India
Malik, P., Department of Chemistry, Univ. Roorkee, 247667, Uttaranchal, Roorkee, India
Funding Details: The authors are grateful to Prof. S.N. Tandon, Emeritus Fellow for his valuable suggestions during the course of work. Thanks are due to Dr. W.A. Rickelton of Cytec Industries, Canada, for gifting the Cyanex 923 sample. The financial assistance of the Department of Science and Technology, New Delhi, India is acknowledged.
Corresponding Author: Gupta, B.; Department of Chemistry, University of Roorkee, Roorkee 247667, Uttaranchal, India; email: beena-gupta@usa.net
Appears in Collections:Journal Publications [CY]

Files in This Item:
There are no files associated with this item.
Show full item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.