摘要
The effect of CO on methanol synthesis from CO2 hydrogenation over Cu-Zn-Al cat-alysts have been investigated by TPSR-MS techniques and evaluated by testing the catalytic per-formance. The results indicated that CO can Occupy part of CO2 adsorption site on the catalystsurface to restrain the reverse water gas shift reaction and promote methanol synthesis in CO2hydrogenation . Therefore it inereases the Inethanol selectivity and yield from CO2 hydrogenation.
The effect of CO on methanol synthesis from CO2 hydrogenation over Cu-Zn-Al cat-alysts have been investigated by TPSR-MS techniques and evaluated by testing the catalytic per-formance. The results indicated that CO can Occupy part of CO2 adsorption site on the catalystsurface to restrain the reverse water gas shift reaction and promote methanol synthesis in CO2hydrogenation . Therefore it inereases the Inethanol selectivity and yield from CO2 hydrogenation.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1998年第3期275-277,共3页
Acta Physico-Chimica Sinica
基金
香港研究基金!RGC/96-97/02
厦门大学固体表面物理化学国家重点实验室资助
关键词
加氢
合成
甲醇
一氧化碳
二氧化碳
CO_2 hydrogenation, Synthesis methanol, Effect of CO, High selectivity of methanol
