Issue 9, 2012
From the journal:

Chemical Communications

Ionic liquids and acid gas capture: water and oxygen as confounding factors†

Luke J. Murphy,a   Alex M. McPherson,a   Katherine N. Robertson*a  and  Jason A. C. Clyburne*a  

* Corresponding authors

a The Maritimes Centre for Green Chemistry, Department of Chemistry, Saint Mary's University, Halifax, Canada
E-mail: jason.clyburne@smu.ca
Tel: +1 902 420-5827

Abstract

Amines dissolved in ionic liquids react rapidly with SO2 to produce new materials. Compounds related to the stepwise conversion of SO2 to sulfite and sulfate salts have been isolated. Trapping SO2 in the form of the sulfite anion does not change the oxidation state of sulfur and should maintain the reversibility of the capture system.

Graphical abstract: Ionic liquids and acid gas capture: water and oxygen as confounding factors

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Article information

DOI
https://doi.org/10.1039/C1CC16008G
Article type
Communication
Submitted
27 Sep 2011
Accepted
15 Nov 2011
First published
12 Dec 2011

Chem. Commun., 2012,48, 1227-1229

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Ionic liquids and acid gas capture: water and oxygen as confounding factors

L. J. Murphy, A. M. McPherson, K. N. Robertson and J. A. C. Clyburne, Chem. Commun., 2012, 48, 1227 DOI: 10.1039/C1CC16008G

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