摘要
通过氯铂酸浸渍SBA-15介孔材料得到负载型Pt催化剂,通过BET,XRD和TEM表征,并用于催化烯烃与三乙氧基硅烷的硅氢加成反应.结果表明:生成的催化剂具有典型的介孔材料结构,催化剂催化直链烯烃的硅氢加成反应表现出良好的催化活性和选择性.
Pore materiel SBA-15 supported platinum catalyst is prepared by impregnation of platinum salt. Pt/SBA-15 catalyst is characterized by BET, XRD and TEM methods. This catalyst shows high catalytic performance in the hydrosilylation of alkenes with triethoxysilane.
出处
《杭州师范大学学报(自然科学版)》
CAS
2009年第5期367-370,共4页
Journal of Hangzhou Normal University(Natural Science Edition)
基金
浙江省教育厅科研计划项目(20070454)
关键词
硅氢加成
PT
负载
烯烃
hydrosilylation
Pt
supported
alkene