| 查看: 4695 | 回复: 13 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
melyan木虫 (正式写手)
|
[求助]
甲醇水热120°安全吗？ 已有3人参与
|
|
最近在看李亚栋院士的那个非铂催化剂的文章，Zif-8掺杂铁甲醇120水热4小时。感觉比较危险，各位哪位做过提提经验 https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201702473 Synthesis of Fe(acac)3-0.1@ZIF-8. Typically, 2-methylimidazole (1314 mg, 16 mmol) was dissolved in 15 ml methanol with stirring in flask A. Zn(NO3)2·6H2O (1190 mg, 4 mmol) and Fe(acac)3 (141 mg, 2.4 mmol) were dissolved in 30 ml methanol under ultrasound for 15 min to form a clear solution in flask B. Then, flask B was subsequently added into flask A with vigorous stirring for 1h at room temperature. The solution was transferred into a 100 ml Teflon-lined stainless-steel autoclave and heated at 120 °C for 4h. The obtained product was separated by centrifugation and washed subsequently with DMF for third and methanol for twice and finally dried at 70 °C under vacuum for overnight. |
回复此楼» 猜你喜欢
修改论文，如何借助其他力量？
已经有4人回复
-
中山大学潘越教授课题组2027级推免硕士研究生招生 新增一个专业医学技术名额
已经有21人回复
-
金属材料论文润色/翻译怎么收费?
已经有61人回复
thermo
木虫 (著名写手)
- 应助: 8 (幼儿园)
- 金币: 3135.6
- 散金: 552
- 红花: 14
- 帖子: 1264
- 在线: 182.5小时
- 虫号: 870518
- 注册: 2009-10-13
- 专业: 无机材料化学
3楼2019-03-29 14:50:36
gerald198709
新虫 (著名写手)
- 应助: 2 (幼儿园)
- 金币: 1723.6
- 散金: 197
- 红花: 7
- 沙发: 1
- 帖子: 1107
- 在线: 142.8小时
- 虫号: 6422420
- 注册: 2017-04-30
- 专业: 无机合成和制备化学
2楼2019-03-29 12:20:31
4楼2019-03-29 15:12:15
5楼2019-03-29 15:13:33