Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Reexamination Certificate
2011-07-05
2011-07-05
Langel, Wayne (Department: 1736)
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
C423S650000, C423S652000, C423S655000, C423S656000, C429S411000, C429S412000
Reexamination Certificate
active
07972585
ABSTRACT:
In operating the carbon monoxide removal reactor or the fuel reforming system, there is provided a technique for removing carbon monoxide in a stable manner for an extended period of time. In a method of removing carbon monoxide including an introducing step of introducing a reactant gas including mixture gas and an oxidizer added thereto to a carbon monoxide removal reactor forming in its casing a catalyst layer comprising a carbon monoxide removal catalyst for removing carbon monoxide contained in the mixture gas and a removing step of removing the carbon monoxide by causing the oxidizer to react with the mixture gas on the carbon monoxide removal catalyst, in said introducing step, the reactant gas of 100° C. or lower is introduced to the carbon monoxide removal reactor.
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Echigo Mitsuaki
Tabata Takeshi
Yamazaki Osamu
Langel Wayne
Osaka Gas Co. Ltd.
The Webb Law Firm
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