| 正交法优化龙眼核中黄酮类物质提取条件的研究 |
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| 引用本文： | 陈颖峰,梁志. 正交法优化龙眼核中黄酮类物质提取条件的研究[J]. 广东化工, 2009, 36(2): 76-77 |
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| 作者姓名： | 陈颖峰 梁志 |
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| 作者单位： | 茂名职业技术学院,化学工程系,广东,茂名,525000;茂名职业技术学院,化学工程系,广东,茂名,525000 |
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| 摘 要： | 文章简要地概述了采用正交优化的方法研究以乙醇作为溶剂在不同的条件下提取龙眼核中黄酮类物质的工艺，正交实验优化结果表明：提取时间3h、料液比1：25、乙醇浓度（V／V）50％、温度80℃是最佳提取工艺条件。
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| 关 键 词： | 龙眼核 黄酮类物质 提取条件 正交 |
Optimization of Extraction Conditions of Flavonoids from Longan Seed |
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| Chen Yingfeng,Liang Zhi. Optimization of Extraction Conditions of Flavonoids from Longan Seed[J]. Guangdong Chemical Industry, 2009, 36(2): 76-77 |
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| Authors: | Chen Yingfeng Liang Zhi |
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| Affiliation: | (Department of Chemical Engineering, Maoming Vocational and Technical College, Maoming 525000, China) |
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| Abstract: | Extraction conditions of flavonoids from longan seed using orthogonal experiment was studied. The results showed that the opimum conditions were： extraction time 3 h, ratio of material to solvent 1 ： 25, ethanol concentration 50 % and extraction temperature 80 ℃. |
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| Keywords: | tongan seed flavonoids extraction condition orthogonal experiment |
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