Discussion on the Application and Problem of Traditional Chinese Medicine Water Extraction Concentration Technique Using Membrane Distillation

Combined with the basic concepts and the characteristics of membrane distillation process， the affecting factors of membrane distillation performances and comprehensive overview in other areas. This article gives the corresponding countermeasures to existing problems in the membrane distillation process against the complexity of traditional Chinese medicine(TCM) extract . Suitable membrane distillation technology has good application prospects in the enrichment process of TCM extract.