摘要
制备了ＳｉＯ２气凝胶超细粉、ＺｒＯ２－ＳｉＯ２超细复合氧化物载体以及Ｃｏ／ＺｒＯ２－ＳｉＯ２超细粒子催化剂．考察了还原温度对Ｃｏ／ＺｒＯ２－ＳｉＯ２催化剂Ｆ－Ｔ反应性能的影响．结果表明，４００下、Ｈ２还原的Ｃｏ／ＺｒＯ２－ＳｉＯ２催化剂有最佳Ｆ－Ｔ反应活性和Ｃ５＋选择性．
Aerogel SiO 2 powder, ZrO 2 SiO 2 ultrafine complex oxide and Co/ZrO 2 SiO 2 ultrafine catalyst were prepared. Effect of reduction temperature on F T synthesis properties of Co/ZrO 2 SiO 2 catalyst was investigated. The results show that 400℃ is the most suitable reduction temperature for Co/ZrO 2 SiO 2 to synthesize C 5 + products.
出处
《分子催化》
EI
CAS
CSCD
北大核心
1997年第3期203-208,共6页
Journal of Molecular Catalysis(China)
