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Anion-exchange separation of Pt and Pd using perchloric and hydrochloric acid solutions

Journal of Radioanalytical Chemistry

By:
,
DOI: 10.1007/BF02520354

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Abstract

On Biorad Ag-1X8 anion-exchange resin (200-400 mesh), Pd and Pt may be separated from one another by elution with 0.2M HClO4, and 5M HClO4, respectively. If present, Au may be retained by making the elutriants 0.003M in HCl. Alternatively, reduction by H2SO3 enables elution of Pt2+ with 6M HCl before recovery of Pd2+ with 0.2M HClO4??Ir4+ is reduced to Ir3+ by H2SO3 and may be eluted ahead of Pt2+ by 2M HCl. ?? 1982 Akade??miai Kiado??.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Anion-exchange separation of Pt and Pd using perchloric and hydrochloric acid solutions
Series title:
Journal of Radioanalytical Chemistry
DOI:
10.1007/BF02520354
Volume
74
Issue:
1-2
Year Published:
1982
Language:
English
Publisher:
Kluwer Academic Publishers
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
Larger Work Title:
Journal of Radioanalytical Chemistry
First page:
15
Last page:
23