膜蒸馏技术的应用和发展

Application and Development of Membrane Distillation Technique

膜蒸馏是 2 0世纪八十年代才引起人们重视的新型膜分离技术。本文主要对膜蒸馏的过程机理、影响因素、用膜材料进行了讨论 ,同时介绍了膜蒸馏在海水淡化、水溶液的分离与浓缩、工业废水的治理等中的应用 。

d:Membrane distillation is a new separation technique attached importance to in 1980.The paper discusses the mechanism of membrane distillation process,influence factors,membrane modules and materials,and introduces the application of mdmbrane distillation in desalination of sea water,separation and concentration of solution,disposition of waste water and so on.Study direction of membrane distillation is suggested at the end of paper.