A selective sorbent for concentrating noble metals

G V Myasoedova; I I Antokolskaya; O P Shvoeva; L I Bolshakova; S B Savvin

doi:10.1016/0039-9140(76)80108-7

A selective sorbent for concentrating noble metals

Talanta. 1976 November-December;23(11-12):866-8. doi: 10.1016/0039-9140(76)80108-7.

Authors

G V Myasoedova¹, I I Antokolskaya, O P Shvoeva, L I Bolshakova, S B Savvin

Affiliation

¹ V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Academy of Sciences, Moscow, USSR.

PMID: 18962004
DOI: 10.1016/0039-9140(76)80108-7

Abstract

New chelating sorbents have been synthesized by aminating chloromethylated styrenedivinylbenzene macroporous copolymers with 3(5)-methylpyrazole. The sorption of noble metals from acid solutions and the selectivity has been studied. The sorbents are of interest for selective concentration and extraction of the noble metals.