| Sol-Gel法制备莫来石超微粉 |
| |
| 引用本文： | 曹丽云,黄剑锋. Sol-Gel法制备莫来石超微粉[J]. 陕西科技大学学报, 2003, 21(6): 53-55 |
| |
| 作者姓名： | 曹丽云 黄剑锋 |
| |
| 作者单位： | 陕西科技大学化学与化工学院，陕西科技大学化学与化工学院 陕西咸阳 712081，陕西咸阳 712081 |
| |
| 摘 要： | 以正硅酸乙酯(TEOS)、氯化铝等为起始原料，无水乙醇为溶剂，采用溶胶-凝胶法(Sol—Gel)制备了高纯莫来石粉体，并通过XRD及SEM对莫来石粉体及其形成机理进行了研究。
|
| 关 键 词： | 正硅酸乙酯 氯化铝 溶胶-凝胶法 制备 莫来石超微粉 形成机理 功能材料 |
| 文章编号： | 1000-5811(2003)06-0053-03 |
| 修稿时间： | 2002-11-04 |
SYNTHESIS OF MULLITE SUPERFINE POWDER BY SOL-GEL TECHNIQUE |
| |
| CAO Li-yun,HUANG Jian-feng. SYNTHESIS OF MULLITE SUPERFINE POWDER BY SOL-GEL TECHNIQUE[J]. Journal of Shaanxi University of Science & Technology(Natural Science Edition), 2003, 21(6): 53-55 |
| |
| Authors: | CAO Li-yun HUANG Jian-feng |
| |
| Abstract: | The superfine mullite powder was prepared by a sol-gel process using TEOS and aluminium chloride hexahydrates as starting materials. The as-received mullite powder was characterized by SEM, EDS and XRD analyses. Also its mullitization mechanism in different thermal treating temperature and different additive was also studied by crystalline analyses. |
| |
| Keywords: | sol-gel technique mullite mechanism |
| 本文献已被 CNKI 维普 等数据库收录！ |
