节点文献
绿色反应技术的现状与研究进展
Present Research and Progress of the Green Reactive Technology
【摘要】 叙述了绿色化学技术近年来的研究进展.着重介绍超临界水、超临界二氧化碳、离子液体及无溶剂反应的研究现状与进展.认为超临界流体和离子液体对于提高反应速度和反应选择性,提高催化剂催化效率等方面具有良好效果.无溶剂参与的反应相对于经典溶剂参与的反应有产品收率高、选择性强、操作简单易行、产物的提取和纯化简单、不需要有机溶酶或用无毒可循环使用的溶酶等优点,但是有些绿色反应技术的有关规律、机理还需进一步加以研究,实现工业规模的无毒化生产还有一定难度.
【Abstract】 Progress of green chemical reactive technology was depicted.Present and progress of super critical carbon dioxide and ionic liquid,no solvent reactions were emphasized in this article.The supercritical liquid and the ionic liquid have excellent effect to enhance the reactive speed,selectivity and catalysis efficiency.The reaction of no solvent has more advantage such as high productivity,high selectivity,easy to operate and no toxic solvent than conventional chemical reaction.But the law and reaction mechanism would not be uncovered soon.
【Key words】 green chemistry; supercritical fluids; ionic liquids; no solvent reactions;
- 【文献出处】 淮北煤炭师范学院学报(自然科学版) ,Journal of Huaibei Coal Industry Teachers College(Natural Science Edition) , 编辑部邮箱 ,2006年01期
- 【分类号】TQ03
- 【被引频次】10
- 【下载频次】434