| 带式真空干燥技术在穿心莲浸膏干燥中的应用 |
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| 引用本文： | 殷竹龙,朱国琼,陈跃飞,鲁益峰.带式真空干燥技术在穿心莲浸膏干燥中的应用[J].现代中药研究与实践,2007,21(6):57-59. |
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| 作者姓名： | 殷竹龙 朱国琼 陈跃飞 鲁益峰 |
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| 作者单位： | 1. 芜湖康永泰生物科技有限公司,安徽,芜湖,241000
2. 温州市金榜轻工机械有限公司,浙江,温州,325025 |
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| 摘 要： | 目的探讨带式真空干燥机干燥技术在穿心莲浸膏干燥中的应用。方法根据带式真空干燥机的工作原理,对穿心莲浸膏与传统的干燥方法进行干燥比较。结果穿心莲浸膏干燥温度50~65℃,干燥时间60 min,该设定的条件得到穿心莲浸膏的干燥品质最好。温度高于70℃以上,穿心莲黄酮含量显著降低,脱水穿心莲内酯含量有所下降。结论带式真空干燥机的低温干燥有利于改善穿心莲浸膏的干燥品质。
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| 关 键 词： | 带式真空干燥机 低温干燥 穿心莲浸膏 |
| 文章编号： | 1673-6427（2007）06-0057-03 |
| 收稿时间： | 2007-07-13 |
| 修稿时间： | 2007年7月13日 |
Application of Vacuum Belt Drying Equipment in Drying Process of Andrographis paniculata Extract |
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| YIN Zhu-long,ZHU Guo-qiong,CHEN Yue-fei,LU Yi-feng.Application of Vacuum Belt Drying Equipment in Drying Process of Andrographis paniculata Extract[J].Research and Practice on Chinese Medicines,2007,21(6):57-59. |
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| Authors: | YIN Zhu-long ZHU Guo-qiong CHEN Yue-fei LU Yi-feng |
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| Abstract: | Objectitive To explore drying technique of vacuum belt drying equipment in drying process of Andrographis paniculata extract.Methods Comparison between the vacuum belt drying technique and conventional drying methods for drying extract of Andrographis paniculata.Results The main factors to effect drying quality of extract could be time and temperature of drying.Conclusion It would improve drying quality of Andrographis paniculata extract by low-temperature vacuum belt dying technique. |
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| Keywords: | vacuum belt drying equipment low temperature drying Andrographis paniculata extract |
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