摘要
研究了 L a1-x Srx Co1-x Bx O3 (B=Fe,Ni,Cr)复合氧化物催化剂催化 CO氧化活性 ,并通过氧的程序升温热脱附 (TPD)研究了该类催化剂的表面氧 ,结合活性与表面氧随
The catalytic activity and surface active oxygen species for CO oxidation on the complex oxides catalysts of La_(1-x)Sr_xCo_(1-x)B_xO_3(B=Fe,Ni,Cr) were investigated with micro reactor and TPD methods. According to the relation of activity and the amount of surface oxygen species, the active oxygen species for CO oxidation on this kind of catalyst were discussed.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2000年第4期57-60,共4页
Journal of Lanzhou University(Natural Sciences)
