| 正交试验法优选丹酚酸B提取工艺 |
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| 引用本文： | 王甫成.正交试验法优选丹酚酸B提取工艺[J].辽宁中医药大学学报,2011(9):65-66. |
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| 作者姓名： | 王甫成 |
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| 作者单位： | 亳州职业技术学院;山东中医药大学; |
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| 基金项目： | 安徽省高等学校省级优秀青年人才基金项目(2010SQRL213) |
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| 摘 要： | 目的:探索一种经济、适用、高效的丹酚酸B的醇提工艺。方法:对醇提取过程中涉及到的药材粉碎度、浸泡时间、乙醇浓度、提取温度4个影响因素采用正交实验设计进行分析,确定各因素的影响程度和最佳水平。结果:丹酚酸B的最佳醇提条件为:将药材切成厚片,投料,不经浸泡,用30%乙醇于90℃回流提取效果最佳。结论:该方法提取效率高,重现性好。
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| 关 键 词： | 丹酚酸B 提取工艺 正交试验 |
Extraction Optimization Study for Salvianolic Acid B by Orthogonal Design |
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| WANG Fu-cheng.Extraction Optimization Study for Salvianolic Acid B by Orthogonal Design[J].Journal of Liaoning University of Traditional Chinese Medicine,2011(9):65-66. |
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| Authors: | WANG Fu-cheng |
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| Institution: | WANG Fu-cheng1,2 (1.Bozhou Vocational and Technical College,Bozhou 236800,Anhui,China,2.Shandong University of Traditional Chinese Medicine,Jinan 205355,Shandong,China) |
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| Abstract: | Objective:Explore a economic and appropriate and effective of alcohol extraction process for salvianolic acid B.Method:Alcohol extraction process involves the smash degrees,time of soakage,alcohol concentration,extract temperature four factors of orthogonal experimental design is analyzed,and determines various factors that influence the degree and best level.Results:The best conditions of salvianolic acid B extraction is to crush medicinal materials into thick slices without soaking and to put 30% ethanol ... |
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| Keywords: | Salvianolic Acid B extraction technology orthogonal experiment |
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