Reversible physical absorption of SO2 by ionic liquids

Jun Huang; Anders Riisager; Peter Wasserscheid; Rasmus Fehrmann

doi:10.1039/B609714F

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Reversible physical absorption of SO₂ by ionic liquids†

Jun Huang,^a Anders Riisager,*^a Peter Wasserscheid^b and Rasmus Fehrmann^a

Author affiliations

* Corresponding authors

^a Department of Chemistry and Center for Sustainable and Green Chemistry, Technical University of Denmark, Kgs. Lyngby, Denmark
E-mail: ar@kemi.dtu.dk
Fax: (+45) 45252235
Tel: (+45) 45252233

^b Lehrstuhl für Chemische Reaktionstechnik, Universität Erlangen-Nürnberg, Erlangen, Germany

Abstract

Ionic liquids can reversibly absorb large amounts of molecular SO₂ gas under ambient conditions with the gas captured in a restricted configuration, possibly allowing SO₂ to probe the internal cavity structures in ionic liquids besides being useful for SO₂ removal in pollution control.

Download options Please wait...

Supplementary files

Experimental details on ionic liquid synthesis, absorption/desorption experiments and FT-IR and NMR spectra of ILs and SO ₂ gas-saturated ILs PDF (311K)

Article information

DOI: https://doi.org/10.1039/B609714F
Article type: Communication
Submitted: 10 Jul 2006
Accepted: 02 Aug 2006
First published: 17 Aug 2006

Download Citation

Chem. Commun., 2006, 4027-4029

Permissions

Request permissions

Reversible physical absorption of SO₂ by ionic liquids

J. Huang, A. Riisager, P. Wasserscheid and R. Fehrmann, Chem. Commun., 2006, 4027 DOI: 10.1039/B609714F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications