| 正交试验法优选大黄超微粉生产工艺研究 |
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| 引用本文： | 刘永录,张国祖,李宇伟,连瑞丽,于瑞.正交试验法优选大黄超微粉生产工艺研究[J].中兽医医药杂志,2010,29(5):44-46. |
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| 作者姓名： | 刘永录 张国祖 李宇伟 连瑞丽 于瑞 |
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| 作者单位： | 1. 郑州牧业工程高等专科学校药物工程系,河南郑州,450011
2. 河南省康星药业有限公司 |
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| 基金项目： | 河南省教育厅自然科学研究计划项目，校企合作开发项目-超微粉碎中药制剂研究 |
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| 摘 要： | 目的：优化大黄超微粉的生产工艺。方法：本研究采用正交试验法对大黄超微粉生产工艺过程进行优化,考察了不同生产工艺对大黄超微粉过筛率的影响。结果：正交试验优选出大黄超微粉碎生产工艺的最佳条件,生产时水分含量为3%,研磨时间为20 min,棒料比为20∶1。结论：以优化工艺所得大黄超微粉的过筛率高,有利于工业生产。
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| 关 键 词： | 大黄 超微粉碎 正交试验 生产工艺 |
Optimization on the producing process for Rhubarb ultra-structural powder by orthogonal design |
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| Institution: | LIU Yong-lu,ZHANG Guo-zu,LI Yu-wei,LIAN Rui-li(Medicinal Engineering Department,Zhengzhou College of Animal Husbandry and Engineering,Zhengzhou Henan 450011,China) |
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| Abstract: | Objective： To optimize the producing process for rhubarb ultra-structural powder.Methods： An orthogonal design was adopted to optimize the producing process for rhubarb ultra-structural powder.The different producing technology on the effect of sieving rate was evaluated.Results： The optimum conditions for rhubarb ultra-structural powder by orthogonal test optimized process were as follows： 3% water in the process of production for 20 min by milling with ratio of bar to water of 20∶1.Conclusion： The result of this experiment is reliable.The sieving rate of rhubarb ultra-structural powder produced by the optimized process is high.So it is propitious to the batch production. |
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| Keywords: | rhubarb super fine crushing orthogonal design producing process |
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