| 功能化活性炭固载离子液体催化剂 |
| |
| 引用本文： | 崔露丹,马磊.功能化活性炭固载离子液体催化剂[J].浙江化工,2012,43(10):12-14,20. |
| |
| 作者姓名： | 崔露丹 马磊 |
| |
| 作者单位： | 浙江工业大学工业催化研究所,浙江杭州,310032 |
| |
| 摘 要： | 制备了活性炭固载溴化1-（2-胺乙基氢溴酸）-3-甲基咪唑翁盐离子液体催化剂，并用TG和XPS对催化剂进行了表征。将该催化剂首次用于Knoevenagel缩合反应，结果表明活性炭固载离子液体催化剂具有良好的催化活性和稳定性，同时克服了均相催化剂难以分离的不足。
|
| 关 键 词： | 离子液体 活性炭 固载 催化剂 |
Catalyst of Ionic Liquid Immobilized on the Functionalized Activated Carbon |
| |
| CUI Lu-dan,MA Lei.Catalyst of Ionic Liquid Immobilized on the Functionalized Activated Carbon[J].Zhejiang Chemical Industry,2012,43(10):12-14,20. |
| |
| Authors: | CUI Lu-dan MA Lei |
| |
| Affiliation: | (Industrial Catalysis Institute of Zhejiang University of Technology,Hangzhou,310032,China) |
| |
| Abstract: | Ionic liquid/activated carbons （AC） catalysts have been prepared by a chemical method that involves functionalization of AC with 1-（2-amine ethyl hydrogen）-3-methylimidazoliurn bromide ionic liquids. It was used in Knoevenagel condensation reaction for the first time.The immobilized IL was then characterized by X-ray photoelectron spectroscopy and thermogravimetric analysis （TGA） spectra. Ionic liquid/activated carbon （AC） catalyst showed good catalytic performance toward Knoevenagel condensation reaction,and overcome the inseparable shortage of the homogeneous catalyst. |
| |
| Keywords: | ionic liquid activated carbon immobilized catalyst |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
