膜技术与过程耦合

过程耦合是应用技术领域研究的热点之一,膜及膜分离技术的开发促进了过程耦合技术发展.介绍了几类基于膜的过程耦合技术,如膜萃取、膜蒸馏、渗透蒸发及亲和膜过程等.指出今后研究工作的重点是开发适应各具体过程的膜材料及膜组件,进行共性研究,完善膜耦合过程的机理与模型,研究设备匹配及相关的流体力学和反应动力学等.

Membrane technology and processes coupling

The processes coupling is one of the hotspots in applied technology.With the development of membrane and membrane separation technology,great progress of the processes coupling has been made.This paper reviewed the actualities of membrane separation technology and some kinds of processes coupling correlated with membrane,such as membrane extraction,membrane distillation,pervaporation and affinity membrane.It is pointed out that the researches should focus on such works as development of membrane materials and membrane devices,generality research,improving its mechanism and model research,equipment matching and related fluid mechanics and reaction dynamics and so on.