| 过渡金属(Ti,Zr,Mn,Cu,Mo,Cr,Co)离子掺杂的MCM-48的合成、表征与催化性能研究 |
| |
| 引用本文： | 蔡强,魏长平,许永宜,庞文琴,甄开吉.过渡金属(Ti,Zr,Mn,Cu,Mo,Cr,Co)离子掺杂的MCM-48的合成、表征与催化性能研究[J].高等学校化学学报,1999,20(3):344-349. |
| |
| 作者姓名： | 蔡强 魏长平 许永宜 庞文琴 甄开吉 |
| |
| 作者单位： | 1. 吉林大学无机合成与材料制备化学开放实验室,长春,130023
2. 吉林大学化学系催化研究室,长春,130023 |
| |
| 基金项目： | 国家自然科学基金,国家教育部博士点基金,吉林大学无机合成与材料制备开放实验室资助 |
| |
| 摘 要： | 合成了掺杂Ｔｉ、Ｚｒ、Ｍｎ、Ｃｕ、Ｍｏ、Ｃｒ、和Ｃｏ过渡金属离子的中介孔分子筛ＭＣＭ－４８．通过ＴＥＭ、孔分布测试、ＸＲＤ、电子能谱、红外吸收及热失重分析对掺杂的ＭＣＭ－４８进行结构表征，并研究了其催化性能．结果表明，掺杂Ｔｉ、Ｃｒ、Ｚｒ的ＭＣＭ－４８具有优良的催化性能
|
| 关 键 词： | 中介孔分子筛MCM-48 过渡金属 红外光谱 电子能谱 二十醇 |
| 修稿时间： | :1998-03-27. |
Synthesis,Characterization and Catalysis Acitivity of the MCM-48 Framework Containing Ti,Co,Cr,Mn,Cu,Mo |
| |
| CAI Qiang,WEI Chang-Ping,XU Yong-Yi,PANG Wen-Qin,ZHEN Kai-Ji.Synthesis,Characterization and Catalysis Acitivity of the MCM-48 Framework Containing Ti,Co,Cr,Mn,Cu,Mo[J].Chemical Research In Chinese Universities,1999,20(3):344-349. |
| |
| Authors: | CAI Qiang WEI Chang-Ping XU Yong-Yi PANG Wen-Qin ZHEN Kai-Ji |
| |
| Abstract: | In this paper, the MCM\|48 framework containing Ti, Co, Zr, Cr, Mn, Cu and Mo was synthesized and characterized by means of HRTEM, pore diameter distribution, XRD, XPS and IR absorption spectra. In addition, we also studied their catalysis behavior for the conversion from eicosanol to eicosanic acid. The experimental results show that the Ti, Cr, Zr doped MCM\|48 pocesses excellent catalysis properties. |
| |
| Keywords: | Mesoporous molecular sieve MCM\|48 Transition metal IR spectra Electron energy spectrum Eicosanol |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
