Journal article
(Original article)


Determination of the diffusion coefficient of CO 2 in the ionic liquid EMIM NTf 2 using online FTIR measurements


Publication Details
Author(s): Kortenbruck K, Pohrer B, Schlücker E, Friedel F, Ivanovic-Burmazovic I
Publisher: Elsevier
Publication year: 2012
Volume: 47
Journal issue: null
Pages range: 76-80
ISSN: 0021-9614

Abstract

Physical data concerning the absorption kinetics like the diffusion coefficients are important values for designing an economically working gas separation processes. Considering ionic liquids, which emerged in recent years as interesting alternative solvent media for versatile industrial purposes, usually only solubility data for gases are available if at all. Therefore in order to gain additional information such as diffusion coefficients of gases in ionic liquids, we established an efficient and easily assembled set-up based on time-resolved FTIR measurements. Applying this methodology, the diffusion coefficient of carbon dioxide in 1-ethyl-3-methyl-imidizolium bis[(trifluoromethyl)sulfonyl]amide (EMIM NTf ) was determined at a temperature of 303 K. © 2011 Elsevier Ltd. All rights reserved.



How to cite
APA: Kortenbruck, K., Pohrer, B., Schlücker, E., Friedel, F., & Ivanovic-Burmazovic, I. (2012). Determination of the diffusion coefficient of CO 2 in the ionic liquid EMIM NTf 2 using online FTIR measurements. Journal of Chemical Thermodynamics, 47(null), 76-80. https://dx.doi.org/10.1016/j.jct.2011.09.025

MLA: Kortenbruck, Kerstin, et al. "Determination of the diffusion coefficient of CO 2 in the ionic liquid EMIM NTf 2 using online FTIR measurements." Journal of Chemical Thermodynamics 47.null (2012): 76-80.

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