| 铁锰催化剂的还原 |
| |
| 引用本文： | 王琪,马丽景,付玉娥.铁锰催化剂的还原[J].北京化工大学学报(自然科学版),1992(3). |
| |
| 作者姓名： | 王琪 马丽景 付玉娥 |
| |
| 作者单位： | 北京化工学院应用化学系
(王琪，马丽景)，北京化工学院应用化学系(付玉娥) |
| |
| 摘 要： | 应用程序升温还原(TPR),x-射线行射(XRD)和热分析技术,对共沉淀铁锰催化剂的还原性能及不同还原阶段催化剂的体相组成进行了探讨,结果表明:锰对铁的还原性能有促进作用,铁锰在还原过程中发生了相互作用,形成尖晶石结构。
|
| 关 键 词： | 铁锰催化剂 程序升温还原 x-射线衍射 F-T合成 |
The Reduction of Iron-Manganese Catalyst |
| |
| Wang Qi,Ma Lijing,Fu Yu'e.The Reduction of Iron-Manganese Catalyst[J].Journal of Beijing University of Chemical Technology,1992(3). |
| |
| Authors: | Wang Qi Ma Lijing Fu Yu'e |
| |
| Institution: | Wang Qi;Ma Lijing;Fu Yu'e Department of Applied Chemistry |
| |
| Abstract: | The reduction perfomance of co-precipitated iron-manganse catalysts andthe bulk composition of catalysts at various reduction stages have been studied bytemperature programmed reduction(TPR), X-ray diffraction (XRD) and thermal analysis.It is shown that manganese promotes the reduction of iron. The interation between iron and mangenese takes place at the process of reduction to form spinel structure. |
| |
| Keywords: | iron-manganese catalysts temperature programed reduction x-ray diffraction Fischer-Tropche synthesis |
| 本文献已被 CNKI 等数据库收录！ |
