| 反渗透技术在鼻炎康等中药提取液浓缩中的应用研究 |
| 作者: 1. 厦门理工学院环境工程系,厦门 361024;2.三达膜科技(厦门)有限公司,厦门 361022 |
| 单位: 1. 厦门理工学院环境工程系,厦门 361024;2.三达膜科技(厦门)有限公司,厦门 361022 |
| 关键词: 中药提取液;反渗透;通量 |
| DOI号: |
| 分类号: |
| 出版年,卷(期):页码: 2012, 32(4):70-74 |
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摘要: |
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试验以中药鼻炎康提取液、复方珍珠暗疮提取液和VC银翘提取液为研究对象,研究了反渗透技术在提取液浓缩过程中的应用。试验结果表明经反渗透工艺能有效脱水60%以上,中药的主要有效成分保留率达90%,膜通量稳定在14 L•m-2•h-1,清洗后膜通量恢复80%以上。 |
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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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基金项目: |
| 厦门市科技计划项目,No.3502Z20113034; |
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作者简介: |
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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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参考文献: |
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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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