A selective sorbent for concentrating noble metals |
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| Authors: | Myasoedova G V Antokolskaya I I Shvoeva O P Bolshakova L I Savvin S B |
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| Institution: | V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Academy of Sciences, Moscow, USSR. |
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| 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. |
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