节点文献
超临界流体在制膜过程中的应用
Applications of supercritical fluids in membrane preparation
【摘要】 介绍了超临界流体诱导相分离过程制备有机膜的工艺流程、原理及特点,并与传统的沉浸凝胶相转化制膜方法进行了比较。同时介绍了超临界流体过程在有机膜的制备和改性方面的研究现状及其研究前景,并对其进一步的研究提出了一些建议。
【Abstract】 The process,principle and characteristics of preparing organic membrane by supercritical fluids inducing phase separation are described and compared with the traditional wet phase inversion process.The technical process of membrane preparation by super- critical fluids,the current status of study and the foreground of re- search are introduced.In addition,membrane modification with su- percritical fluids is presented.Some proposes on the further research are put forward.
【关键词】 超临界流体;
CO2;
膜制备;
膜改性;
【Key words】 Supercritical fluids CO2; Membrane formation; Membrane modification;
【Key words】 Supercritical fluids CO2; Membrane formation; Membrane modification;
【基金】 大连理工大学青年教师培养基金项目
- 【文献出处】 化学工业与工程技术 ,Journal of Chemical Industry & Engineering , 编辑部邮箱 ,2006年04期
- 【分类号】TB43
- 【被引频次】2
- 【下载频次】206