TY - SER AU - Zhao, Zhongkui AU - lin, Xiaoli TI - Bismuth Effect onCo-Mn/Ce0.85zr0.15o2 Nanoparticulate for Co Preferential Oxidation in Simulated Syngas KW - Co Preferential Oxidation KW - Bismuth Modification KW - Supported Co-Mn Catalyst on Ceria Zirconia ER -