| SO4^2-/TiO2催化马来酸酐均聚反应研究 |
| |
| 引用本文： | 李建华 吴东辉. SO4^2-/TiO2催化马来酸酐均聚反应研究[J]. 南通大学学报(自然科学版), 2007, 6(2): 44-46 |
| |
| 作者姓名： | 李建华 吴东辉 |
| |
| 作者单位： | 南通大学化学化工学院 江苏南通226007 |
| |
| 摘 要： | 以N,N-二甲基甲酰胺为溶剂、SO42-/TiO2作催化剂,在加热回流条件下催化马来酸酐均聚反应.分别用XRD对催化剂、FT-IR对均聚产物进行了表征.实验结果显示:SO24-/TiO2对马来酸酐催化反应具有很高的催化活性.文章对催化机理进行了初步分析.
|
| 关 键 词： | 马来酸酐 聚合 SO_4~(2-)/TiO_2 机理 |
| 文章编号： | 1673-2340（2007）02-0044-03 |
| 修稿时间： | 2006-10-13 |
Study on Polymerization of Maleic Anhydride Catalyzed by SO4^2-/TiO2 |
| |
| LI Jian-hua, WU Dong-hui. Study on Polymerization of Maleic Anhydride Catalyzed by SO4^2-/TiO2[J]. Journal of Nantong University (Natural Science Edition), 2007, 6(2): 44-46 |
| |
| Authors: | LI Jian-hua WU Dong-hui |
| |
| Affiliation: | School of Chemistry and Chemical Engineering, Nantong University, Nantong 226007, China |
| |
| Abstract: | Polymerization of maleic anhydride was catalyzed by SO42-/TiO2 using N,N-dimethyl formamide as solvent under the refluxing condition.The catalysts were characterized by XRD,and products were characterized by FT-IR method respectively.Experiment results showed that SO42-/TiO2 had high catalytic activity when catalyzing polymerization of maleic anhydride.In addition,the catalytic mechanism was studied primarily. |
| |
| Keywords: | maleic anhydride polymerization SO42-/TiO2 mechanism |
| 本文献已被 CNKI 维普 等数据库收录！ |
