| 查看: 559 | 回复: 3 | ||
| 当前主题已经存档。 | ||
kqibebt金虫 (正式写手)
|
[交流]
【求助】纳米粒子表面改性
|
|
|
请问下面纳米沸石表面改性是否可行(参考文献),需要Ar气保护么?有些文献说需要保护,但这篇文献没有说,请指教。 Asuspension of 2.0 g of nanoNaX (dried at 130 °C, 24 h) and 30 mL of toluene, in a round-bottom flask with a stir bar, was refluxed in an oil bath at 120 °C for 20 min with stirring. Then 0.50 mL of vinyltriethoxysilane ((APTES) was added, and reflux was continued at 120 °C for another 4 h. |
2楼2009-06-20 17:47:25
dsc516
铁杆木虫 (正式写手)
- 应助: 1 (幼儿园)
- 金币: 6487.1
- 散金: 754
- 沙发: 1
- 帖子: 674
- 在线: 308.8小时
- 虫号: 524738
- 注册: 2008-03-14
- 性别: GG
- 专业: 污染控制化学

3楼2009-06-21 18:40:48
4楼2009-06-22 14:30:06









回复此楼

10