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Regularities of Retention of Benzoic Acids on Microdispersed Detonation Nanodiamonds in Water–Methanol Mobile Phases

Citation

Fedyanina, ON and Nesterenko, PN, Regularities of Retention of Benzoic Acids on Microdispersed Detonation Nanodiamonds in Water-Methanol Mobile Phases, Russian Journal of Physical Chemistry A, 85, (10) pp. 1773-1777. ISSN 0036-0244 (2011) [Refereed Article]


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Copyright 2011 Pleiades Publishing, Ltd.

DOI: doi:10.1134/S0036024411100062

Abstract

The dependences of the retention of phenols on microdispersed sintered detonation nanodiamond (MSDN) were studied. It was shown that when there is a high content of acetonitrile and methanol in aqueous-organic eluents, the retention of the studied compounds on MSDN is accomplished by the mechanism of normal-phase liquid chromatography due to hydrophilic interactions of different natures. It was found that the retention of phenols is inversely proportional to the acidity of phenol groups and can be used for their selective separation.

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:Fedyanina, ON (Ms Olga Fedyanina)
Author:Nesterenko, PN (Professor Pavel Nesterenko)
ID Code:72705
Year Published:2011
Web of Science® Times Cited:13
Deposited By:Chemistry
Deposited On:2011-08-30
Last Modified:2017-10-26
Downloads:0

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