METHOD OF REMOVING CARBON MONOXIDE, METHOD OF OPERATING FUEL REFORMING SYSTEM, CARBON MONOXIDE REMOVAL REACTOR, FUEL REFORMING SYSTEM USING THE REMOVAL REACTOR, AND FILTER

摘要

In operating the carbon monoxide removal reactor or the fuelreforming system, there is provided a technique for removing carbonmonoxide in a stable manner for an extended period of time.In a method of removing carbon monoxide including an introducingstep of introducing a reactant gas including mixture gas and an oxidizeradded thereto to a carbon monoxide removal reactor forming in its casing acatalyst layer comprising a carbon monoxide removal catalyst for removingcarbon monoxide contained in the mixture gas and an removing step ofremoving the carbon monoxide by causing the oxidizer to react with themixture gas on the carbon monoxide removal catalyst, in said introducingstep, the reactant gas of 100 °C or lower is introduced to the carbonmonoxide removal reactor.