NOVEL CHELATE RESINS

The invention relates to chelate resins containing aminoalkylphosphinic acid derivatives, to a process for the preparation thereof, and to their use in the recovery and purification of metals, preferably heavy metals, noble metals and rare earths.

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Bibliographische Detailangaben
Hauptverfasser: KOOP, Bernd, STEINHILBER, Dirk, KRALIK, Joachim
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to chelate resins containing aminoalkylphosphinic acid derivatives, to a process for the preparation thereof, and to their use in the recovery and purification of metals, preferably heavy metals, noble metals and rare earths.