| 黄连提取动力学模型研究 |
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| 引用本文： | 边名鸿,左勇,宗绪岩,部晓娟,代晓航.黄连提取动力学模型研究[J].四川理工学院学报(自然科学版),2012,25(4):26-29. |
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| 作者姓名： | 边名鸿 左勇 宗绪岩 部晓娟 代晓航 |
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| 作者单位： | 1. 四川理工学院生物工程学院,四川自贡,643000
2. 四川省农业科学院分析测试中心,成都,610066 |
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| 摘 要： | 根据中药浸提机制和扩散理论,通过对黄连在乙醇环境中的浸提时间、温度、溶剂剂量、颗粒粒度与浸出有效成分浓度之间的关系进行优化,建立黄连提取的动力学模型。实验结果表明,在实验条件满足的前提下,动力学模型结果与实验结果较好地吻合。
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| 关 键 词： | 动力学模型 中草药 黄连 提取 |
Reserch on the Dynamics Model of Coptis Extraction |
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| BIAN Ming-hong,ZUO Yong,ZONG Xu-yan,LIU Xiao-juan,DAI Xiao-hang.Reserch on the Dynamics Model of Coptis Extraction[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2012,25(4):26-29. |
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| Authors: | BIAN Ming-hong ZUO Yong ZONG Xu-yan LIU Xiao-juan DAI Xiao-hang |
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| Institution: | 1.Shool of Biotechnology Engineering,Sichuan University of Science & Engineering,Zigong 643000,China; 2.Analysis and Testing Center of Sichuan Academy of Agricultural Science,Chengdu 610066,China) |
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| Abstract: | According to traditional Chinese medicine extraction mechanism and diffusion theory,the effects of extraction time,temperature,liqid to solid ratio,particle size on extraction efficiency are investigated to opitimize the ethanol extraction conditions of coptis,and coptis extract kinetic model is built.The results show that the kinetic model and experimental results agree well under the premise of the experimental conditions. |
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| Keywords: | dynamics model traditional Chinese medicine coptis extraction |
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