| 微波萃取法制备桔梗总皂苷 |
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| 引用本文： | 韩建军,郑永明. 微波萃取法制备桔梗总皂苷[J]. 四川理工学院学报(自然科学版), 2010, 23(4): 457-459 |
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| 作者姓名： | 韩建军 郑永明 |
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| 作者单位： | 1. 四川理工学院材料与化学工程学院,四川,自贡,643000
2. 自贡市鸿康实业有限公司,四川,自贡,643031 |
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| 摘 要： | 以水作为溶剂,利用微波法制备桔梗总皂苷,结合正丁醇纯化,通过试验得到了优化的工艺条件:微波功率400W,提取时间4分钟,料液比1∶15,产率为3.68 mg/g。研究表明微波技术有利于桔梗皂苷的提取,与浸提法相比,微波萃取法具有短时高效的特点。
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| 关 键 词： | 桔梗 总皂苷 微波法 |
Exaction Total-saponins by Microwave from Radix Platycodonis |
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| HAN Jian-jun,ZHENG Yong-ming. Exaction Total-saponins by Microwave from Radix Platycodonis[J]. Journal of Sichuan University of Science & Engineering(Natural Science Editton), 2010, 23(4): 457-459 |
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| Authors: | HAN Jian-jun ZHENG Yong-ming |
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| Abstract: | Using water as elution reagents and purified by n-Butanol total-saponins was extracted with microwave.After many experiments,the better conditions were drawn,that is extraction power of 400W,the microwave extraction time of 4 minutes,the ratio of 1∶15.The extraction rate of platydin was 3.68mg/g.This technique is simple with low cost. |
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| Keywords: | radix platycodonis total-saponins microwave |
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