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Tuning the Carbon Dioxide Absorption in Amino Acid Ionic Liquids.
- Source :
-
ChemSusChem [ChemSusChem] 2016 Jul 07; Vol. 9 (13), pp. 1591-9. Date of Electronic Publication: 2016 May 23. - Publication Year :
- 2016
-
Abstract
- One of the possible solutions to prevent global climate change is the reduction of CO2 emissions, which is highly desired for the sustainable development of our society. In this work, the chemical absorption of carbon dioxide in amino acid ionic liquids was studied through first-principles methods. The use of readily accessible and biodegradable amino acids as building blocks for ionic liquids makes them highly promising replacements for the widely applied hazardous aqueous solutions of amines. A detailed insight into the reaction mechanism of the CO2 absorption was obtained through state-of-the-art theoretical methods. This allowed us to determine the reason for the specific CO2 capacities found experimentally. Moreover, we have also conducted a theoretical design of ionic liquids to provide valuable insights into the precise tuning of the energetic and kinetic parameters of the CO2 absorption.<br /> (© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Details
- Language :
- English
- ISSN :
- 1864-564X
- Volume :
- 9
- Issue :
- 13
- Database :
- MEDLINE
- Journal :
- ChemSusChem
- Publication Type :
- Academic Journal
- Accession number :
- 27214652
- Full Text :
- https://doi.org/10.1002/cssc.201600126