Issue 12, 2003
From the journal:

Chemical Communications

Solubility of room-temperature ionic liquid in supercritical CO2 with and without organic compounds

Weize Wu,a   Jianmin Zhang,a   Buxing Han,*a   Jiawei Chen,a   Zhimin Liu,a   Tao Jiang,a   Jun Hea  and  Wenjing Lia  

* Corresponding authors

a Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
E-mail: Hanbx@infoc3.icas.ac.cn
Fax: 861062559397

Abstract

Ionic liquid can dramatically dissolve in supercritical (sc) CO2 with polar organic compounds (ethanol, acetone) especially as the concentration of the compounds in scCO2 exceeds 10 mol%, while the effect of a nonpolar organic compound (n-hexane) in scCO2 on the solubility is very limited even when its concentration is as high as 30 mol%.

Graphical abstract: Solubility of room-temperature ionic liquid in supercritical CO2 with and without organic compounds

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Article information

DOI
https://doi.org/10.1039/B302311G
Article type
Communication
Submitted
27 Feb 2003
Accepted
23 Apr 2003
First published
13 May 2003

Chem. Commun., 2003, 1412-1413

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Solubility of room-temperature ionic liquid in supercritical CO2 with and without organic compounds

W. Wu, J. Zhang, B. Han, J. Chen, Z. Liu, T. Jiang, J. He and W. Li, Chem. Commun., 2003, 1412 DOI: 10.1039/B302311G

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