Sorbent materials for preconcentration of platinum group metals

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Abstract

Sorption methods, including solid-phase extraction, are widely used for the determination of platinum group metals (PGMs), which is confirmed by a permanently large number of publications. This review is devoted to the description of different types of sorbents developed for the preconcentration and selective recovery of PGMs, and their use in the analysis of geological, natural, and technological samples. Trends in the design materials and physical fields to intensify solid-phase extraction processes for PGMs are discussed. The review considers publications mainly for 2010–2025.

About the authors

V. V. Maksimova

Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences

Email: valeriyamaksimova6@gmail.com
Kosygina St., 19, Moscow, 119991, Russia

T. A. Maryutina

Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences

Email: valeriyamaksimova6@gmail.com
Kosygina St., 19, Moscow, 119991, Russia

O. B. Mokhodoeva

Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences

Author for correspondence.
Email: valeriyamaksimova6@gmail.com
Kosygina St., 19, Moscow, 119991, Russia

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