Email this article Extraction and complexation of nonferrous metals with 3-substituted 2-sulfonylaminothiophenes
- Authors: Manylova K.O.1, Chekanova L.G.1, Pavlov P.T.2, Borisova I.A.1
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Affiliations:
- Institute of Technical Chemistry, Ural Branch
- Perm State National Research University
- Issue: Vol 61, No 3 (2016)
- Pages: 393-396
- Section: Physical Chemistry of Solutions
- URL: https://bakhtiniada.ru/0036-0236/article/view/167234
- DOI: https://doi.org/10.1134/S0036023616030165
- ID: 167234
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Abstract
Trends of copper(II), nickel(II), cobalt(II), and zinc(II) extraction recovery from ammoniac solutions by 3-substituted 2-sulfonylaminothiophenes have been studied. The compositions and structures of extractable complexes have been determined. A mechanism has been proposed suggested for the recovery of nonferrous metals. Extraction constants have been calculated.
About the authors
K. O. Manylova
Institute of Technical Chemistry, Ural Branch
Author for correspondence.
Email: ksenimanilova@mail.ru
Russian Federation, Perm
L. G. Chekanova
Institute of Technical Chemistry, Ural Branch
Email: ksenimanilova@mail.ru
Russian Federation, Perm
P. T. Pavlov
Perm State National Research University
Email: ksenimanilova@mail.ru
Russian Federation, Perm
I. A. Borisova
Institute of Technical Chemistry, Ural Branch
Email: ksenimanilova@mail.ru
Russian Federation, Perm
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