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Extraction of Platinum Grop With Teriary Amines and Controlled Separation by Strippling With Nucleophilic Ligangs

 

作者: Abraham Warshawsky,  

 

期刊: Separation & Purification Reviews  (Taylor Available online 1983)
卷期: Volume 12, issue 1  

页码: 1-35

 

ISSN:1542-2119

 

年代: 1983

 

DOI:10.1080/03602548308068395

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

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.

 

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