设为首页 联系我们 加入收藏

当前位置: 网站首页 期刊分类目录 2015第3期 正文

磁性催化剂的研究进展

作者:时间:2015-06-12点击数:

解从霞a, 刘悦b, 于世涛b*

(青岛科技大学  a.化学与分子工程学院;b.化工学院,山东 青岛 266042)

 摘要: 磁性催化剂具有磁响应特征,可利用外磁场将其分离和回收,其应用克服了传统催化剂在分离与回收过程中能耗高、质量损失大等问题,降低了反应成本。因此,对磁性催化剂的研究具有现实意义。重点阐述了磁性催化剂的合成及其在氧化反应、加氢反应、偶合反应等领域的应用研究进展,并对磁性催化剂的发展趋势进行了展望。

 关键词: 磁性催化剂; 磁性纳米材料; 氧化反应; 加氢反应; 偶合反应

中图分类号: TQ 234.2             文献标志码: A

Research Progress of Magnetic Catalysts

XIE Congxiaa, LIU Yueb, YU Shitaob

(a.College of Chemistry and Molecular Engineering;b.College of Chemical Engineering,

 Qingdao University of Science and Technology,Qingdao 266042,China)

 Abstract: Magnetic catalyst is a kind of catalytic material displaying the characteristic of magnetic response, which can be separated and recycled by the external magnetic field. The applications in magnetic catalysts have reduced the quality loss and energy consumption in the separation and recovery process of catalysts, and also the reaction cost of catalysts. In this paper, we mainly stated some scientific progresses on the synthesis and application of magnetic catalysts in oxidation reaction, hydrogenation reaction, coupling reaction. At last, it was   pointed out  the development direction of the magnetic catalysts.

Key words: magnetic catalysts; magnetic nanoparticles; oxidation reaction; hydrogenation reaction; coupling reaction

收稿日期: 20150420

基金项目: 国家自然科学基金项目(31270615).

作者简介: 解从霞(1963—),女,教授,博士生导师.*通信联系人.

文章编号:16726987(2015)03023708; DOI: 10.16351/j.16726987.2015.03.001

Copyright © 2011-2017 青岛科技大学学报 (自然科学版)