Reversible physical absorption of SO2 by ionic liquids

Jun Huang, Anders Riisager, Rasmus Fehrmann, Peter Wasserscheid

Research output: Contribution to journalJournal articleResearchpeer-review


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.
Original languageEnglish
JournalChemical Communications
Issue number38
Pages (from-to)4027-4029
Publication statusPublished - 2006

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