| 急性子总皂苷的提取工艺 |
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| 引用本文： | 朱娜,孟磊,张培旭,姚华,金永日,李绪文.急性子总皂苷的提取工艺[J].吉林大学学报(理学版),2013,51(3):522-526. |
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| 作者姓名： | 朱娜 孟磊 张培旭 姚华 金永日 李绪文 |
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| 作者单位： | 1. 吉林大学 化学学院, 长春 130012； 2. 吉林省环境监测中心站, 长春 130011；3. 聚光科技股份有限公司, 杭州 310052 |
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| 基金项目： | 国家科技支撑计划项目(批准号:2007BA138B05) |
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| 摘 要： | 考察急性子中4种主要皂苷类化合物凤仙萜四醇苷A,B,C和K, 通过研究乙醇的体积分数、 液料比和回流次数等因素对总皂苷提取率的影响, 并设计
正交试验进一步优化, 最终确定急性子总皂苷最优提取条件为： φ(乙醇)=70%, V(液)∶m(料)=6, 回流提取4次, 提取时间分别为60,45,30,30 min. 利用该条件提取急性子总皂苷的提取率为98.19%.
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| 关 键 词： | 急性子 总皂苷 正交试验 提取工艺 |
| 收稿时间： | 2012-08-14 |
Extraction of Total Hosenkosides from Impatiens balsamina L |
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| ZHU Na,MENG Lei,ZHANG Pei-xu,YAO Hua,JIN Yong-ri,LI Xu-wen.Extraction of Total Hosenkosides from Impatiens balsamina L[J].Journal of Jilin University: Sci Ed,2013,51(3):522-526. |
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| Authors: | ZHU Na MENG Lei ZHANG Pei-xu YAO Hua JIN Yong-ri LI Xu-wen |
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| Institution: | 1. College of Chemistry, Jilin University, Changchun 130012, China|2. Center Station of Supervise Environment of Jilin Province, Changchun 130011, China;3. Focused Photonics Inc., Hangzhou 310052, China |
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| Abstract: | Four main hosenkosides, hosenkoside A,B,C and K were used as the indexes of extraction of total hosenkosides from the seeds of Impatiens balsamina L. Solvent concentration, the ratio of material to liquid and reflux time were tested via orthogonal experiments. The confirmed optimum extracting conditions of total hosenkosides were that the seeds of Impatiens balsaminaL.were extracted in hot reflux by 70% ethanol V(liquid)∶m(material)=6 for 4times (60,45,30,30 min, respectively). The results showed that theextraction rate was 98.19%. |
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| Keywords: | Impatiens balsamina L total hosenkosides orthogonal test extraction process |
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