Extraction of Platinum Grop With Teriary Amines and Controlled Separation by Strippling With Nucleophilic Ligangs
- 1 January 1983
- journal article
- research article
- Published by Taylor & Francis in Separation and Purification Methods
- Vol. 12 (1) , 1-35
- https://doi.org/10.1080/03602548308068395
Abstract
A liquid-liquid extraction process of platinum group metals, from two sources: (a) Cl2/HCl leaching of PGM ores or concentractes (b) a converted thiourea eluate from a PGM-selective isothiouronium resin, by high molecular weight teriary amines, is presented.Keywords
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