Adsorbent of Noble Metals, Based on Copolymers of Divinyl Sulfide and 4-Vinylpyridine
- Autores: Shaglaeva N.S.1, Baginov D.B.1, Filatova E.G.1, Pozhidaev Y.N.1, Podgorbunskaya T.A.1, Stanevich L.M.2
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Afiliações:
- Irkutsk National Research Technical University
- Irkutsk State Medical University
- Edição: Volume 92, Nº 1 (2019)
- Páginas: 93-98
- Seção: Sorption and Ion Exchange Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/216262
- DOI: https://doi.org/10.1134/S10704272190100130
- ID: 216262
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Resumo
Radical copolymerization of divinyl sulfide and 4-vinylpyridine was used to synthesize 3D copolymers having in their structure “pyridine” nitrogen atoms and sulfide sulfur. It was found that the copolymers have high sorption capacities reaching for Au(III), Ag(I), Pt(IV) and Pd(II) values of 1200, 340, 1040, and 520 mg g−1, respectively. The results obtained indicate that divinyl sulfide is promising as a cross-linking monomer in syntheses of ion-exchange resins.
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Sobre autores
N. Shaglaeva
Irkutsk National Research Technical University
Autor responsável pela correspondência
Email: ShaglaevaNS@yandex.ru
Rússia, Irkutsk, 664074
D. Baginov
Irkutsk National Research Technical University
Email: ShaglaevaNS@yandex.ru
Rússia, Irkutsk, 664074
E. Filatova
Irkutsk National Research Technical University
Email: ShaglaevaNS@yandex.ru
Rússia, Irkutsk, 664074
Yu. Pozhidaev
Irkutsk National Research Technical University
Email: ShaglaevaNS@yandex.ru
Rússia, Irkutsk, 664074
T. Podgorbunskaya
Irkutsk National Research Technical University
Email: ShaglaevaNS@yandex.ru
Rússia, Irkutsk, 664074
L. Stanevich
Irkutsk State Medical University
Email: ShaglaevaNS@yandex.ru
Rússia, Irkutsk, 664003
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