摘要
铁催化剂是传统的费托合成催化剂。众多研究表明，Ｆｅ／ＭｎＯ相结合可以打破产物的ＳＦ碳数分布规律，在合成气转化中显示出较高活性并提高产物中低碳烯烃选择性。Ｃｕ在该反应中可增加产物中的含氧化合物成分。我们在过去的工作中［１，２］曾将Ｃｕ担载在Ｆｅ／ＭｎＯ...
The conversion of CO and selectivity to C = 2￣C = 4 over 1% Cu modified Fe/MnO catalyst at different temperatures were intensively studied The catalytic behavior of the catalyst varied with the reaction time slowly The selectivities to C = 2￣C = 4, C 1C 4 and CO 2 were obtained under the same conversion level After more than 100hrs run, the conversion of CO and selectivity to C = 2￣C = 4 as well as the inhibiting capability from the production of CO 2 were all superior to the initial status
出处
《燃料化学学报》
EI
CAS
CSCD
北大核心
1998年第4期377-380,共4页
Journal of Fuel Chemistry and Technology
基金
天津市自然科学基金
关键词
选择性
活性
费托合成
催化剂
铁
锰
Fe/MnO, conversion, selectivity to C = 2￣C = 4, stability
