Extraction and concentration of palladium(II) from simulated refining process solutions using 1 Н -1,2,4-triazole derivatives

L. G. Golubyatnikova; R. F. Mulagaleev; R. A. Khisamutdinov; Yu. I. Murinov

doi:10.1134/S1070427217090154

Extraction and concentration of palladium(II) from simulated refining process solutions using 1Н-1,2,4-triazole derivatives

Autores: Golubyatnikova L.G.¹, Mulagaleev R.F.², Khisamutdinov R.A.¹, Murinov Y.I.¹
Afiliações:
1. Ufa Institute of Chemistry
2. Gulidov Nonferrous Metal Plant
Edição: Volume 90, Nº 9 (2017)
Páginas: 1475-1479
Seção: Various Technologic Processes
URL: https://journals.rcsi.science/1070-4272/article/view/215217
DOI: https://doi.org/10.1134/S1070427217090154
ID: 215217

Citar

Texto integral

Acesso aberto
Acesso é fechado

Acesso está concedido
Acesso é fechado

Somente assinantes

Resumo
Sobre autores
Bibliografia
Arquivos suplementares
Estatísticas

Resumo

A procedure was developed for recovery and concentration of residual palladium(II) from a “lean” refining solution by extraction with 1Н-1,2,4-triazole derivatives. Palladium(II) is extracted quantitatively from 1 M hydrochloric acid solutions and under optimum conditions is selectively separated from platinum(IV) and rhodium(III).