Отправить статью по E-mail Ion-Exchange Sorption of Palladium(II) from Hydrochloric Acid Solutions in the Presence of Silver(I)
- Авторы: Kononova O.N.1, Duba E.V.1, Medovikov D.V.1, Krylov A.S.2
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Учреждения:
- Institute of Nonferrous Metals and Materials Science, Siberian Federal University
- Kirensky Institute of Physics, Russian Academy of Sciences, Siberian Branch
- Выпуск: Том 92, № 10 (2018)
- Страницы: 2053-2059
- Раздел: Physical Chemistry of Separation Processes. Chromatography
- URL: https://journals.rcsi.science/0036-0244/article/view/170176
- DOI: https://doi.org/10.1134/S0036024418100138
- ID: 170176
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Аннотация
The sorptive extraction of palladium(II) chloride complexes in the presence of silver(I) chloride complexes from 2 and 4 M aqueous solutions of HCl with a series of Purolite anionites with different functional groups is studied. An anion exchange mechanism of sorption is identified from Raman spectroscopy data. Kinetic properties that are inherent to the investigated ionites and allow the elution of palladium(II) and silver(I) after their extraction in a dynamic mode are revealed.
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O. Kononova
Institute of Nonferrous Metals and Materials Science, Siberian Federal University
Автор, ответственный за переписку.
Email: cm2@bk.ru
Россия, Krasnoyarsk, 660025
E. Duba
Institute of Nonferrous Metals and Materials Science, Siberian Federal University
Email: cm2@bk.ru
Россия, Krasnoyarsk, 660025
D. Medovikov
Institute of Nonferrous Metals and Materials Science, Siberian Federal University
Email: cm2@bk.ru
Россия, Krasnoyarsk, 660025
A. Krylov
Kirensky Institute of Physics, Russian Academy of Sciences, Siberian Branch
Email: cm2@bk.ru
Россия, Krasnoyarsk, 660036
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