| 硅酸溶胶的凝聚受微波辐射的影响 |
| |
| 引用本文： | 吴大旺.硅酸溶胶的凝聚受微波辐射的影响[J].黔南民族师范学院学报,2002,22(3):8-10. |
| |
| 作者姓名： | 吴大旺 |
| |
| 作者单位： | 黔南民族师范学院化学系,贵州,都匀,558000 |
| |
| 摘 要： | 采用沉淀法结合徽波照射对硅酸溶液进行凝聚实验，发现在相同条件下利用微波照射可以大大加快硅酸溶胶的凝聚速度。通过物理参数的对比测定，得到了微波辐射下凝聚所产生的硅胶粒子具有更大的表面积和更强的吸附能力。
|
| 关 键 词： | 微波辐射 硅胶 凝聚 |
| 文章编号： | 1005-6769(2002)03-0008-03 |
The Influence of Microwave Radiation on the Gelation of Silicic Acid Sol |
| |
| Wu Dawang.The Influence of Microwave Radiation on the Gelation of Silicic Acid Sol[J].Journal of Qiannan Normal College of Nationalities,2002,22(3):8-10. |
| |
| Authors: | Wu Dawang |
| |
| Abstract: | It is our endeavour to do gelation experim ent on silicic acid sol by means of sedimentation with microwave radiation . Under the same conditions, the gelation rate of silicic acid sol with microwave radiation is much faster than that with conventional method. We found that the silicic sol particles formed under micro-wave radiation have bigger specific surface area and stronger absorption ability. |
| |
| Keywords: | microwave radiation silica sol gelation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
