| 微波辅助提取印楝salannin的研究 |
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| 引用本文： | 赵淑英,盛永丽,李慧芝. 微波辅助提取印楝salannin的研究[J]. 安徽农业科学, 2009, 37(32): 15655-15656 |
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| 作者姓名： | 赵淑英 盛永丽 李慧芝 |
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| 作者单位： | 济南大学化学化工学院,山东济南,250022;济南大学化学化工学院,山东济南,250022;济南大学化学化工学院,山东济南,250022 |
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| 基金项目： | 山东省中青年科学家奖励基金项目 |
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| 摘 要： | [目的]探讨微波辅助提取印楝核中salannin的适宜条件。[方法]分别考察辐射时间、溶剂、物料比和辐射功率对salannin提取率的影响，以PHLC定量测定所萃取的salannin含量。[结果]最佳组合为以甲醇为溶剂，辐射时间3×3min，微波功率210W，物料比（g：m1）1：3；此条件下salannin的提取率为78．383％。[结论]与磁搅拌溶剂萃取法相比，微波辅助提取法不仅萃取产量高，而且萃取时间短。
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| 关 键 词： | 微波辅助萃取 印楝 salannin |
Study on Microwave-Assisted Process (MAP) for the Extraction of Azadirachta Salannin |
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| ZHAO Shu-ying et al. Study on Microwave-Assisted Process (MAP) for the Extraction of Azadirachta Salannin[J]. Journal of Anhui Agricultural Sciences, 2009, 37(32): 15655-15656 |
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| Authors: | ZHAO Shu-ying et al |
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| Affiliation: | ZHAO Shu-ying et al ( School of Chemistry , Chemical Engineering,University of Jinan,Jinan,Sh,ong 250022) |
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| Abstract: | [Objective] Microwave assisted extraction (MAP) of salannin from Azadirachta indica was studied. [Method] The test was taken to investigate the effect of irradiate times , solvent system, solid-liquid ratio and irradiate power . The salannin contents were determined by PHLC quantitative. [Result] The better technological parameters were radiation time 3×3 min,microwave power 210 W, material ratio (g/ml) 1:3, extraction rate of salannin at this condition was 78.383%. [Conclusion] The result showed that compared with the methods of conventional solvent extraction , microwave-assisted extraction not only provided higher production but also faster. |
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| Keywords: | salannin Microwave-assisted extraction Azadirachta Salannin |
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