Use of radioisotopes for retention study on nickel ferrocyanide

Ch. Neskovic-Loos; M. Fedoroff; G. Revel

doi:10.1007/bf02516990

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Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 30: Issue 2

Use of radioisotopes for retention study on nickel ferrocyanide

Authors:

Ch. Neskovic-Loos

Ch. Neskovic-Loos C.N.R.S. Laboratoire P. Süe B.P. no 2 91190 Gif-sur-Yvette (France)

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M. Fedoroff

M. Fedoroff C.N.R.S. Centre d'Etudes de Chimie Métallurgique 15, rue Georges Urbain 94400 Vitry-sur-Seine (France)

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G. Revel

G. Revel C.N.R.S. Centre d'Etudes de Chimie Métallurgique 15, rue Georges Urbain 94400 Vitry-sur-Seine (France)

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Pages:: 533–545

Online Publication Date:: 09 Jan 2007

Publication Date:: 01 Sep 1976

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02516990

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Abstract

The adsorption behaviour of more than 50 ions has been studied under dynamic conditions on nickel ferrocyanide in various aqueous solutions of hydrochloric, nitric, perchloric, acetic, hydrofluoric acids of 1M molarity and in a mixture of 40% 2.5M hydrochloric acid and 60% acetone. Among the retained elements we found cations forming insoluble ferrocyanide salts and alkali metals. On the basis of the behaviour of each element, we have found the possibilities of some radiochemical separations, especially cesium-alkaline earth metals, arsenic-antimony, manganese-nickel in hydrochloric solution, molybdenum-technetium in acetic solution. In order to choose the best conditions, distribution coefficients have been measured as a function of acid molarity in the 0.01M–2M range. These separations were used for the activation analysis of various metals, for example the determination of nickel in chromium and iron. An exchange system has been developed to retain the silver matrix quantitatively in the determination of manganese in this metal.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)