Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Behaviour of selenium and tellurium species and their determination by ion chromatography

Behaviour of selenium and tellurium species and their determination by ion chromatography An ion chromatographic method has been developed for the separation of Te (IV) and Se(IV) in hydrochloric acid mobile phases; the method has been used to determine tellurium in a high-purity non-stoichiometric semiconducting ZnCdTe-based material. Different cation-exchange columns (IonPac CS2, CS3, CS10), a mixed bed ion-exchange column (IonPac CS5), a multi-mode cation-exchange column (OmniPac PCX-500), anion-exchange columns (IonPac AS4, AS4A, AS5, AS5A, AS10, AS11) and a multi-mode anion-exchange column (OmniPac PAX-500) were evaluated for ion chromatographic separation of Se and Te and to study the chemical forms in which the analytes were eluted. The chromatographic data obtained enabled the calculation of both the sign and the chaarge of the eluting species. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Chromatographia Springer Journals

Behaviour of selenium and tellurium species and their determination by ion chromatography

Loading next page...
 
/lp/springer-journals/behaviour-of-selenium-and-tellurium-species-and-their-determination-by-r3L8ijLC50

References (15)

Publisher
Springer Journals
Copyright
Copyright © 1997 by Friedr. Vieweg & Sohn Verlagsgesellschaft mbH
Subject
Chemistry; Chromatography; Proteomics; Pharmacy; Laboratory Medicine
ISSN
0009-5893
eISSN
1612-1112
DOI
10.1007/BF02490929
Publisher site
See Article on Publisher Site

Abstract

An ion chromatographic method has been developed for the separation of Te (IV) and Se(IV) in hydrochloric acid mobile phases; the method has been used to determine tellurium in a high-purity non-stoichiometric semiconducting ZnCdTe-based material. Different cation-exchange columns (IonPac CS2, CS3, CS10), a mixed bed ion-exchange column (IonPac CS5), a multi-mode cation-exchange column (OmniPac PCX-500), anion-exchange columns (IonPac AS4, AS4A, AS5, AS5A, AS10, AS11) and a multi-mode anion-exchange column (OmniPac PAX-500) were evaluated for ion chromatographic separation of Se and Te and to study the chemical forms in which the analytes were eluted. The chromatographic data obtained enabled the calculation of both the sign and the chaarge of the eluting species.

Journal

ChromatographiaSpringer Journals

Published: Aug 27, 2006

There are no references for this article.