Complexation of palladium during its sorption from sulfuric acid solutionson acrylonitrile-2-methyl-5-vinylpyridine fibrous copolymer

Authors
Simanova, SA Burmistrova, NM Konovalov, LV Shchukarev, AV Portnov, GN
Citation
Sa. Simanova et al., Complexation of palladium during its sorption from sulfuric acid solutionson acrylonitrile-2-methyl-5-vinylpyridine fibrous copolymer, RUS J AP CH, 73(8), 2000, pp. 1348-1352
Citations number
24
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
73
Issue
8
Year of publication
2000
Pages
1348 - 1352
Database
ISI
SICI code
1070-4272(200008)73:8<1348:COPDIS>2.0.ZU;2-J
Abstract
Sorption of palladium(II) sulfate from sulfuric acid solutions on polyacryl onitrile fiber modified with poly(2-methyl-5-vinylpyridine) was studied. Ki netic parameters of sorption of palladium(II) chloride and sulfate complexe s on the fibrous sorbent and sorption capacities of the sorbent with respec t to these complexes were compared. The composition of palladium(II) comple xes with functional groups of the sorbent as polymeric ligand was determine d.