1. Herzog H, Drake E, Adams E. CO2 capture, reuse, and storage technologies for mitigating global climate change. DOE/DE-AF22-96PC01257, 1997
2. Ruether JA. FETC programs for reducing greenhouse gas emissions. DOE/FETC-98/1058, 1999
3. Dave R, Houghton J, Kane B, Ekmann J, Benson S, Clarke J, Dahlman R, Herdrey G, Herzog H, Cevera JH, Jacobs G, Judkins R, Ogden J, Palmisano A, Stringer J, Surles T, Wolsky A, Woodward N, York M. Carbon sequestration: state of the science. 1999, US Department of Energy Report http://www.fe.doe.gov/coal_power/sequestration/index_rpt.html
4. A novel process and material for the separation of carbon dioxide and hydrogen sulfide gas mixtures;Burchell;Carbon,1997
5. Sorption-enhanced reaction process for the hydrogen production;Hufton;AIChE J,1999