Platinum-alkali/alkaline-earth catalyst formulations for hydrogen generation
CA 2511039 A1 · Owner: Lesik, Andreas · Inventors: Lesik, Andreas; Yaccato, Karin; Carhart, Raymond E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and catalysts and fuel processing apparatus for producing a hydrogenrich gas, such as a hydrogen-rich syngas are disclosed. According to the method a CO-containing gas, such as a syngas contacts a water gas shift , catalyst in the presence of water preferably at a temperature of less than about 450~C, to produce a hydrogen-rich gas such as a hydrogen-rich syngas. , Also disclosed is a water gas shift catalyst comprising: a) Pt its oxides or , mixtures thereof; b) at least one of Li Na, K, Rb, Cs, Mg, Ca, Sr, Ba, their , oxides and mixtures thereof; and c) at least one of Sc Y, Ti, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Fe Co, Ir, Ni, Pd, La, Ce, Pr, Nd, Sm, Eu their oxides and , mixtures …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 18, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 18, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 18, 2025.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.