A review of methods of separation of the platinum-group metals through their chloro-complexes

Bernardis, F.L. and Grant, R.A. and Sherrington, D.C. (2005) A review of methods of separation of the platinum-group metals through their chloro-complexes. Reactive and Functional Polymers, 65 (3). pp. 205-217. ISSN 1381-5148

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Official URL: http://dx.doi.org/10.1016/j.reactfunctpolym.2005.0...

Abstract

The platinum-group metals (PGM) are technologically important metals which are becoming increasingly relevant in reducing harm to the environment. The separation and purification of the PGM is largely carried out by exploiting differences in the chemistry of their anionic chloro-complexes. These differences include ligand substitution kinetics, ammonium salt solubility, ion-exchange reactions and redox potentials. A general description of both classical and modem refining methods is presented together with a review of possible future technologies.

Creators(s):	Bernardis, F.L., Grant, R.A. and Sherrington, D.C.;
Item type:	Article
ID code:	546
Keywords:	platinum-group metals, chemistry, separation, solvent extraction, solid-phase extraction, chromatography, Chemistry, Materials Chemistry, Biochemistry, Polymers and Plastics, Environmental Chemistry, Chemical Engineering(all), Chemistry(all)
Subjects:	Science > Chemistry
Department:	Faculty of Science > Pure and Applied Chemistry
Depositing user:	Mr Derek Boyle
Date deposited:	16 Mar 2006
Last modified:	03 Sep 2020 16:04
URI:	https://strathprints.strath.ac.uk/id/eprint/546
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