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Ion chromatographic investigation of the ion-exchange properties of microdisperse sintered nanodiamonds

Citation

Nesterenko, PN and Fedyanina, ON and Volgin, YV and Jones, P, Ion chromatographic investigation of the ion-exchange properties of microdisperse sintered nanodiamonds, Journal of Chromatography A, 1155, (1) pp. 2-7. ISSN 0021-9673 (2007) [Refereed Article]

DOI: doi:10.1016/j.chroma.2007.02.019

Abstract

The possibility of using sintered diamonds as a stationary phase in ion chromatography has been evaluated. Bare sintered synthetic nanodiamonds demonstrated the properties of a weak cation-exchanger. The observed ion-exchange selectivity is similar to carboxylic type cation-exchangers. The regularities of retention of alkali, alkaline-earth and transition metal ions on a column packed with sintered nanodiamonds in dilute nitric acid were studied and the occurrence of chelating properties was noted. For the first time chromatographic separations of model mixtures of cations on diamonds have been obtained. © 2007 Elsevier B.V. All rights reserved.

Item Details

Item Type:Refereed Article
Research Division:Chemical Sciences
Research Group:Analytical Chemistry
Research Field:Separation Science
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Chemical Sciences
Author:Nesterenko, PN (Professor Pavel Nesterenko)
ID Code:51243
Year Published:2007
Web of Science® Times Cited:34
Deposited By:Chemistry
Deposited On:2007-08-01
Last Modified:2009-11-13
Downloads:0

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