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Study on the concentration of extraction solution of Biyankang and other traditional Chinese medicines by reverse osmosis process
Authors: YAN Bin1, Lin Lihua2, YE Qian1, Zou Xiong1
Units: 1. Department of Environmental Engineering, Xiamen University of technology, Xiamen 361024, China; 2. Suntar Membrane Technology (Xiamen) Co., Ltd, Xiamen 361024, China
KeyWords: Chinese medicine; reverse osmosis; concentration; flux
ClassificationCode:
year,volume(issue):pagination: 2012,32(4):70-74

Abstract:
     The concentration of extraction solution of traditional Chinese medicine by reverse osmosis process was studied, while Biyankang, Pearl acne and Vitamin C Yin Qiao were as sample. The results showed that dehydration rates of these medicines were more than 60%. The membrane flux was more than 14 L•m-2•h-1 and recovery of membrane flux is more than 80% after chemical cleaning.

Funds:
厦门市科技计划项目,No.3502Z20113034;

AuthorIntro:
严滨(1973年-),男,辽宁省大连人,博士后,副教授,高级工程师,从事膜分离技术.*联系人(yanb@xmut.edu.cn)

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