| 澳洲茶树总黄酮的超声波辅助提取 |
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| 引用本文： | 毕荣璐,朱世旷,凌清华,周光召,刘祥义. 澳洲茶树总黄酮的超声波辅助提取[J]. 云南化工, 2014, 0(4): 1-3,8 |
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| 作者姓名： | 毕荣璐 朱世旷 凌清华 周光召 刘祥义 |
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| 作者单位： | 西南林业大学;云南森源化工有限公司 |
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| 摘 要： | 为进一步开发澳洲茶树资源,以澳洲茶树的总黄酮提取率为评价指标,利用超声波辅助提取,通过单因素试验及正交试验对澳洲茶树总黄酮的提取条件进行了研究。结果表明,该方法的优化条件为:溶剂为65%乙醇(体积分数),料液比1∶25g/mL,超声时间40 min;验证试验得到澳洲茶树总黄酮的提取率为6.89%。
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| 关 键 词： | 澳洲茶树 黄酮 超声波 提取 |
Ultrasound-assisted Extraction of Flavonoids from the Melaleuca ahemifolia |
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| BI Rong lu;ZHU Shi-kuang;LING Qin-hua;ZHOU Guang-zhao;LIU Xiang-yi. Ultrasound-assisted Extraction of Flavonoids from the Melaleuca ahemifolia[J]. Yunnan Chemical Technology, 2014, 0(4): 1-3,8 |
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| Authors: | BI Rong lu ZHU Shi-kuang LING Qin-hua ZHOU Guang-zhao LIU Xiang-yi |
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| Affiliation: | BI Rong lu;ZHU Shi-kuang;LING Qin-hua;ZHOU Guang-zhao;LIU Xiang-yi;Southwest Forestry University;SenYuan Chemical Ltd.; |
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| Abstract: | To further develop Melaleuca resources,taking the total flavonoids extraction rate of the Melaleuca as evaluation standard,the extraction conditions of flavonoids from Melaleuca were studied by using of ultrasonic assisted extraction,and single factor test and orthogonal test. The results showed that the optimum conditions for ultrasound assisted solvent 65%(v / v) ethanol,solid-liquid ratio of 1∶ 25(g /mL),ultrasonic time 40 min,extraction temperature is room temperature. Maximum yield is 6. 89%. |
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| Keywords: | Melaleuca flavonoids ultrasonic extraction |
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