蒸氨压力对Cu/SiO<sub>2</sub>催化剂的影响及其草酸二甲酯加氢性能

蒸氨压力对Cu/SiO₂催化剂的影响及其草酸二甲酯加氢性能

丁丁^a, 王琪^a,^b,^c,^*, 金方^a, 陈亚中^a, 崔鹏^a, 刘荣^d, 沈浩^d

Influences of the Ammonia Evaporation Pressure on the Structure of Cu/SiO₂ Catalysts and Catalytic Performances for Dimethyl Oxalate Hydrogenation to Ethylene Glycol

DING Ding^a, WANG Qi^a,^b,^c, JIN Fang^a, CHEN Yazhong^a, CUI Peng^a, LIU Rong^d, SHEN Hao^d

不同蒸氨压力下制备的Cu/SiO₂催化剂还原后的透射电子显微镜照片