Trends in Sorption Recovery of Platinum Metals: A Critical Survey |
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| Authors: | H V Ehrlich T M Buslaeva T A Maryutina |
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| Institution: | 1.Chemistry Department,Moscow State University,Moscow,Russia;2.Moscow Technological University (Institute of Fine Chemical Technologies),Moscow,Russia;3.Vernadsky Institute for Geochemistry and Analytical Chemistry,Russian Academy of Sciences,Moscow,Russia |
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| Abstract: | The major trends in research into the sorption recovery and separation of platinum metals are critically surveyed. The advantages and disadvantages are described for ion-exchange and complexing sorbents based on organic polymers, chemically modified silicas, sorbents with applied macrocyclic compounds, hybrid organomineral sorbents with supported polymers, molecular imprinted sorbents, solid-phase extractants based on ionic liquids, biosorbents, and other types of sorbents. The technological potentials of these sorbents are evaluated. |
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