| 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 |
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Abstract: |
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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. |
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Funds: |
| 厦门市科技计划项目,No.3502Z20113034; |
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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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Reference: |
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1. 孙文基.天然药物成分提取分离和制备[M].北京:中国医药科技出版社,1999:192-230. |
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