| 超声提取文冠果种仁油及GC-MS成分分析 |
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| 引用本文： | 付玉杰,张乃静,王黎丽,张谡,祖元刚.超声提取文冠果种仁油及GC-MS成分分析[J].植物研究,2007,27(5):622-625. |
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| 作者姓名： | 付玉杰 张乃静 王黎丽 张谡 祖元刚 |
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| 作者单位： | 东北林业大学森林植物生态学教育部重点实验室 哈尔滨150040 |
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| 基金项目： | 教育部跨世纪优秀人才培养计划;黑龙江省自然科学基金;黑龙江省博士后科研启动基金;科技部农业科技成果转化基金 |
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| 摘 要： | 应用超声提取法提取文冠果种仁油，通过正交实验法考察了种仁粒径、提取时间、物料与溶剂比和超声功率4个因素对提取率的影响，得到了最佳提取工艺条件：粒径为0.5 mm，提取时间为90 min，物料与溶剂比为1：5(w/v)，超声功率为175 W，并用GC-MS分析了文冠果种仁油的脂肪酸组分，为进一步开发文冠果种仁油作为生物柴油的原料提供了科学依据。
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| 关 键 词： | 气相—质谱联用仪 超声提取 文冠果 种仁油 |
| 修稿时间： | 2007-04-03 |
Ultrasonic Extraction of Oil from Xanthoceras sorbifolia Kernels and Its Composition Analysis by GC-MS |
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| FU Yu-Jie,ZHANG Nai-Jing,WANG Li-Li,ZHANG Su,ZU Yuan-Gang.Ultrasonic Extraction of Oil from Xanthoceras sorbifolia Kernels and Its Composition Analysis by GC-MS[J].Bulletin of Botanical Research,2007,27(5):622-625. |
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| Authors: | FU Yu-Jie ZHANG Nai-Jing WANG Li-Li ZHANG Su ZU Yuan-Gang |
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| Institution: | Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040 |
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| Abstract: | Ultrasonic extraction of oil from Xanthoceras sorbifolia kernel was studied with orthogonal method.The influencing factors,such as particle size,extraction time,ratio of material to solvent and ultrasonic power were researched in the experiment.The optimal conditions were obtained as follows: the particle size 0.5 mm,extraction time 90 min,ratio of material to solvent 1:5(w/v) and ultrasonic power 175 W,the oil composition was analyzed by GC-MS.The present study provides a scientific reference for the potential raw material of biodiesel from Xanthoceras sorbifolia kernel oil. |
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| Keywords: | GC-MS ultrasonic extraction Xanthoceras sorbifolia kernel oil |
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