| 从山苍籽油中提取高纯柠檬醛 |
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| 引用本文： | 杨兆娟,周荣琪.从山苍籽油中提取高纯柠檬醛[J].香料香精化妆品,2002(4):13-15,12. |
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| 作者姓名： | 杨兆娟 周荣琪 |
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| 作者单位： | 清华大学化工系 北京100084
(杨兆娟)，清华大学化工系 北京100084(周荣琪) |
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| 摘 要： | 本文通过测试山苍籽油在不同压力下柠檬醛浓度的变化 ,研究了柠檬醛的热敏特性 ;并根据其热敏特性进行了山苍籽油真空精馏的实验研究 ,使得柠檬醛产品的浓度达到了 98%以上 ,收率达到了 80 .3%以上。
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| 关 键 词： | 山苍籽油 热敏性 真空精馏 柠檬醛 |
Study on Purifying High Purity Citral from Lisea Cubebe Oil |
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| Yang Zhaojuan,Zhou Rongqi.Study on Purifying High Purity Citral from Lisea Cubebe Oil[J].Flavour Fragrance Cosmetics,2002(4):13-15,12. |
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| Authors: | Yang Zhaojuan Zhou Rongqi |
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| Abstract: | The thermosensitivity of citral is studied by testing its concentration variance according to the pressure of the system in Lisea cubeba oil. The concentration and yield are increased in guide of citral properties by vacuum rectification. And the concentration and average yield is up to 98% and 80.3% respectively. |
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| Keywords: | Lisea cubeba oil thermosensitive vacuum rectification citral |
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