Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Carbon dioxide or hydrogen sulfide component
Patent
1996-07-31
1999-02-02
Straub, Gary P.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Carbon dioxide or hydrogen sulfide component
4234371, 429 17, C01B 3120, H01M 800
Patent
active
058660909
ABSTRACT:
A method is disclosed for selectively separating carbon dioxide gas by contacting the carbon dioxide containing gas with a composition containing lithium zirconia at a temperature of 450.degree. C. or more so that carbon dioxide reacts with the lithium zirconia to produce lithium carbonate and zirconia. Subjecting the lithium carbonate and zirconia to a temperature of 600.degree. C. or more so as to produce lithium zirconia and carbon dioxide.
REFERENCES:
patent: 4895774 (1990-01-01), Ohzu et al.
patent: 5256498 (1993-10-01), Ohzu et al.
patent: 5306575 (1994-04-01), Camara et al.
patent: 5589287 (1996-12-01), Hatoh et al.
patent: 5595832 (1997-01-01), Tomimatsu et al.
Wolsky et al., "Technologies for CO.sub.2 -Capture from Advanced Power-Generation Systems", 1993 Summer National AIChE Conference, pp. 1-20, Aug. 1993.
Junichiro, "Current Inorganic Membrane Technology for Gas Separation and it's Application to Carbone Dioxide Separation", Membrane, 146-154, 1994. No Month vol. 19, No. 3.
Miura et al., "Stabilized Zirconia Based CO.sub.2 Sensors Combined with Carbonate Auxilary Phase", Chemistry Letters, pp. 393-396, 1994 No Month.
Yoshida et al., "Development of Molten Carbonate Fuel Cell (MCFC) Power Generation Technology", Ishikawajima-Harima Engineering Review, 83-92, 1994. No Month vol. 34, No. 2.
"Research and Development on Fuel Cell Power Generation Technology FY 1990 Annual Report", New Energy and Industrial Technology Development Organization, 1991, Apr.
Akasaka Yoshihiro
Nakagawa Kazuaki
Ohzu Hideyuki
Tomimatsu Norihiro
Watanabe Akiko
Kabushiki Kaisha Toshiba
Straub Gary P.
Vanoy Timothy C
LandOfFree
Method for separation of carbon dioxide gas does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for separation of carbon dioxide gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for separation of carbon dioxide gas will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1114391