| 摘要 |
PROBLEM TO BE SOLVED: To enhance the CO reducing rate of a shift catalyst much more. SOLUTION: This shift catalyst is manufactured by depositing platinum(Pt) and molybdenum(Mo) on a carrier consisting of a porous body of an oxide. Any of SiO2 -containing TiO2 , ZrO2 , Al2 O3 , MgO and CeO2 is used as the porous body of the oxide. The Mo-added catalysts (1)-(4) show higher CO reducing rates in comparison with those of the catalysts (c1)-(c4) shown as comparative examples to which Mo is not added. |
