双功能催化剂(Cu-Co/X-MMT)的制备和性能
罗洪旭, 赵永华, 张家慷, 冯效迁, 张启俭, 王欢

Preparation and Properties of Bi-functional Catalysts (Cu-Co/X-MMT)
LUO Hongxu, ZHAO Yonghua, ZHANG Jiakang, FENG Xiaoqian, ZHANG Qijian, WANG Huan
图7 还原催化剂Cu 2p的XPS谱
Fig.7 Cu 2p XPS spectra of the reduced catalysts Cu-Co/Na-MMT (a), Cu-Co/SiO2-MMT (b), Cu-Co/Al2O3-MMT (c), Cu-Co/ZrO2-MMT (d), Cu-Co/TiO2-MMT (e)