过渡金属氧化物催化剂上甲烷催化燃烧的研究  

Study on methane combustion under catalysis of transition metal oxides

作　　者：张鑫[1] 陈耀强[1] 史忠华[1] 李丽娜[1] 龚茂初[1] 

机构地区：[1]四川大学化学学院,四川成都610064

出　　处：《化学研究与应用》2002年第3期352-354,共3页Chemical Research and Application

基　　金：国家重点基础研究发展规划项目课题 (G19990 2 2 40 7);四川省应用基础项目资助

摘　　要：Catalysts for methane combustion were prepared by iron,cobalt and manganese oxides as active components.The catalysts showed high activity,good thermal stability and similar character to noble metal catalysts.The high activity was kept after aging at 1000℃ for 5h.Preparation methods thus ensued had great effect on catalytic activity and thermal stability.Catalysts for methane combustion were prepared by iron,cobalt and manganese oxides as active components.The catalysts showed high activity,good thermal stability and similar character to noble metal catalysts.The high activity was kept after aging at 1000℃ for 5h.Preparation methods thus ensued had great effect on catalytic activity and thermal stability.

关 键 词：催化剂 甲烷 催化燃烧 过渡金属氧化物 催化活性 

分 类 号：O623.11[理学—有机化学] O643.361[理学—化学]