集成膜分离技术澄清中药口服液的实验研究  

Experimental study on traditional Chinese herbs clarification by hybrid membrane separation technology

作　　者：郦丹丹[1] 沈江南[1] 陈葆青[1] 阮慧敏[1] 裘俊红[1] 

机构地区：[1]浙江工业大学化学工程与材料学院,浙江杭州310032

出　　处：《浙江工业大学学报》2009年第3期255-258,共4页Journal of Zhejiang University of Technology

基　　金：浙江省"新苗人才计划"资助项目(2007R40G2020049);浙江省博士后基金择优资助项目(20060803)

摘　　要：以自制的荷电超滤膜和微滤集成1812聚醚砜超滤膜组件对中药口服液进行了澄清实验研究,探讨了不同预处理工艺和膜清洗工艺对中药口服液超滤澄清过程中膜通量的影响,确定最佳的预处理工艺和膜清洗工艺.比较了自制的荷电膜与1812膜组件抗污染性能,与同样条件下的1812膜组件相比,自制的荷电膜具有较好的抗污染性能.在此基础上选择合适的膜,为进一步中试实验提供一定的依据.Traditional Chinese herbs clarification was carried out by the hybrid membrane process of microfiltration and charged ultrafiltration membrane, 1812 membrane module. Effects of the pretreatment and cleaning process on Traditional Chinese herbs clarification were discussed. The optimal pretreatment and cleaning process was obtained. Under the same conditions, the charged ultrafiltration membrane possessed better antifouling performance compared with the 1812 membrane module. The experiment results offered a certain basis for the pilot.

关 键 词：集成膜分离 中药澄清 预处理 膜清洗 

分 类 号：TQ314.2[化学工程—高聚物工业]