| 氧化铁掺杂对中间相炭微球制备的影响研究 |
| |
| 引用本文： | 孙国娟,熊杰明,葛明兰,方国,韩迪.氧化铁掺杂对中间相炭微球制备的影响研究[J].北京石油化工学院学报,2011(3):46-49. |
| |
| 作者姓名： | 孙国娟 熊杰明 葛明兰 方国 韩迪 |
| |
| 作者单位： | 北京化工大学;北京石油化工学院; |
| |
| 摘 要： | 中间相炭微球(MCMB)是一具有极大开发潜力和应用前景的新型炭材料。通过对MCMB的微观结构、粒径分布、收率、热失重等性能检测与分析,探讨了氧化铁掺杂对MCMB制备的影响规律。结果表明:添加氧化铁有利于MCMB表面的絮状物减少,球形度变好,粒径分布变窄;氧化铁可以促进反应的进行,使MCMB的收率随氧化铁增加而提高;氧化铁掺杂对MCMB失重率有一定的影响,使热失重较快达到平稳状态。
|
| 关 键 词： | MCMB SEM 氧化铁 粒径分布 |
A Study on the Effects of Fe_2O_3 on the Preparation of Mesocarbon Microbeads |
| |
| Sun Guojuan Xiong Jieming Ge Minglan Fang Guo Han Di.A Study on the Effects of Fe_2O_3 on the Preparation of Mesocarbon Microbeads[J].Journal of Beijing Institute of Petro-Chemical Technology,2011(3):46-49. |
| |
| Authors: | Sun Guojuan Xiong Jieming Ge Minglan Fang Guo Han Di |
| |
| Affiliation: | Sun Guojuan1 Xiong Jieming2 Ge Minglan2 Fang Guo2 Han Di2(1.Beijing University of Chemical Technology,Beijing 100029,China,2.Beijing Institute of Petro-chemical Technology,Beijing 102617,China) |
| |
| Abstract: | Mesocarbon microbeads(MCMB) are new carbon materials with great exploitation potential and a promising prospect.By testing and analyzing the performance of MCMB,such as microstructure,size distribution,yield,thermal weight loss and so on,researchers try to explore how Fe2O3 affect the preparation of MCMB.The results indicate that adding Fe2O3 are helpful to reduce the surface masses of MCMB,to make a better spherical curve,and to narrow the particle size distribution.Fe2O3 can promote the reaction,so that t... |
| |
| Keywords: | MCMB SEM Fe2O3 particle size distribution |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
