1. International Energy Agency (IEA). World Energy Outlook. (2002).
2. Improved immobilized carbon dioxide capture sorbents
3. Yang WC, Ciferno J. Assessment of carbozyme enzyme-based membrane technology for CO2capture from flue gas. DOE/NETL 401/072606 (2006).
4. Measurement of SO2 Solubility in Ionic Liquids
5. Metz B, Davidson O, deConinck H, Loos M, Meyer L. IPCC special report on carbon dioxide capture and storage. Intergovernmental Panel on Climate Change, Cambridge University Press, UK (2005).