| 摘要 |
PROBLEM TO BE SOLVED: To provide a reformer and a reforming reaction part capable of smoothly coping with problems such as the oxidation, deformation, methane slip, carbon deposition during the operation and the corrosion due to the dew condensation at the time of stopping the operation, securing sufficient corrosion resistance and strength and suppressing the methane slip and the carbon deposition. SOLUTION: The material of a reforming reactor 10 contains 34-50 wt.% Ni, 20-30 wt.% Cr and the balance at least Fe with inevitable impurities, and the reaction of the methane slip and the carbon deposition is reversely accelerated in the presence of Ni, and an oxide film is formed to improve the corrosion resistance and electric resistance heat generating property in the presence of Cr. |
