节点文献

SBA-15介孔分子筛的乙基化修饰

Ethyl modification of SBA-15 mesoporous sieve

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 LIU Yan~(1,2),HOU Jing-guo~1,TIAN Rui~1,YANG Wu~*(1.College of Chemistry and Chemical Engineering,Northwest Normal University,Lanzhou 730000,China2.College of Biology and Chemistry,Tianshui Normal University,Tianshui 741000,China)

【机构】西北师范大学化学化工学院；西北师范大学化学化工学院甘肃兰州730000；天水师范学院；甘肃天水741000；甘肃兰州730000；

【Abstract】 Organic group ethyl was grafted into the pore of SBA-15 mesoporous sieve with ethanetriethoxy silane as the coupling agent.The inorganic/organic composite mesoporous material C₂H₅-SBA-15 synthesized was characerized by SAXRD,nitrogen adsorption-desorption,elemental analysis,and FT-IR.The results showed that ethyl was successfully grafted into the pore of SBA-15 and C₂H₅-SBA-15 still retained the ordered mesoporous structure.更多还原

【关键词】 SBA-15； ETTS；修饰；表征；
【Key words】 SBA-15； ETTS； modification； characterization；

【基金】国家自然科学基金(20475044)资助项目;西北师范大学知识与科技创新工程(KJCX-01)资助项目

【文献出处】化学研究与应用 ,Chemical Research and Application , 编辑部邮箱 ,2006年04期

【分类号】O621.25
【被引频次】10
【下载频次】248

知网节下载

节点文献中：

本文链接的文献网络图示:

本文的引文网络

节点文献