C - Chemistry – Metallurgy – 01 – B
Patent
C - Chemistry, Metallurgy
01
B
C01B 3/16 (2006.01) B01J 23/58 (2006.01) B01J 23/656 (2006.01) B01J 37/02 (2006.01)
Patent
CA 2511019
The invention is directed toward methods of using alkali-containing catalysts for generation of hydrogen-rich gas at temperatures of less than about 260 ~C. A WGS catalyst of the invention may have the following composition: a) at least one of Pt, Ru, their oxides and mixtures thereof; b) Na, its oxides or mixtures thereof; and optionally, c) Li, its oxides and mixtures thereof. The catalysts may be supported on a variety of catalyst support materials. The invention is also directed toward catalysts that exhibit both high activity and selectivity to hydrogen generation and carbon monoxide oxidation.
L'invention porte sur des procédés d'utilisation de catalyseurs contenant des alcalis, permettant de produire des gaz riches en hydrogène à des températures inférieures à environ 260 ·C. Un tel catalyseur de conversion de gaz à l'eau (WGS) de l'invention peut avoir la composition suivante: a) au moins du Pt, du Ru, leurs oxydes et leur mélange; b) du Na, ses oxydes ou leur mélange; et facultativement c) du Li, ses oxydes et leur mélange. Les catalyseurs peuvent être placés sur différents types de matériaux supports. L'invention porte également sur des catalyseurs présentant et une forte activité et une sélectivité pour la production d'hydrogène et l'oxydation du CO.
Brooks Christopher James
Carhart Raymond E.
Hagemeyer Alfred
Lesik Andreas
Yaccato Karin
Honda Giken Kogyo Kabushiki Kaisha
Na
Symyx Technologies Inc.
LandOfFree
Alkali-containing catalyst formulations for low and medium... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Alkali-containing catalyst formulations for low and medium..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkali-containing catalyst formulations for low and medium... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1927214