毛细管精馏技术研究进展  

Advances in Research of Capillary Distillation

作　　者：郝肖 冯咏梅[1] 梁燕[1] 田敬浩 王文华[1] 

机构地区：[1]烟台大学化学化工学院,山东烟台264005

出　　处：《山东化工》2017年第4期51-54,共4页Shandong Chemical Industry

摘　　要：毛细管精馏作为一种新型分离技术,利用多孔材料的固液相互作用能够突破共沸点,可以应用于共沸体系的分离,但由于毛细管精馏难控制及易堵塞等问题,该技术的工业应用受到限制。本文主要阐述了毛细管精馏的原理、国内外研究现状以及存在的问题和研究前景,为该技术的进一步发展提供了科学性指导。Capillary distillation is an emerging separation process,and can be applied for separation of azeotropic system due to its unique features,such as breaking the azeotropic point. However,the industrialization of capillary distillation is limited because of various problems. The paper is described of the theory,research status at home and abroad,existing problems and research prospects of capillary distillation,which which would provide insightful guidelines for the further development of capillary distillation.

关 键 词：毛细管精馏 气液平衡 共沸体系 分离 

分 类 号：TQ028.8[化学工程]