1) the method of Ethanol vapor distillation
乙醇蒸气蒸馏法
2) steam distillation
水蒸气蒸馏法
1.
Studies on the extraction of paeonol by steam distillation;
水蒸气蒸馏法提取丹皮酚的研究
2.
Technology of refined oil of ginger in Lu'an extracted by steam distillation was studied on orthogonal experiment in this paper.
通过正交试验研究了水蒸气蒸馏法提取六安地产生姜精油的工艺。
3.
OBJECTIVE:To evaluate the solid-phase microextraction versus Steam distillation in the extraction of volatile oil in Jatamans Valeriana Rhizome.
目的:比较固相微萃取法与水蒸气蒸馏法提取蜘蛛香挥发油成分的差异。
3) vapor distillation
水气蒸馏法
4) distillery waster wate of ethanol
乙醇蒸馏母液
5) steam distillation
水蒸气蒸馏
1.
A study on chemical constituents for the essential oil of Aristolochia debilis Sieb. et Zucc. by supercritical fluid extraction and steam distillation;
超临界CO_2流体萃取法和水蒸气蒸馏法提取青木香挥发油化学成分的研究
2.
Study on steam distillation law draw of characteristic component—Kaempferia galanga L.oil;
水蒸气蒸馏提取沙姜中特性组分—沙姜油的研究
3.
Study on extracting oil condition of Xinyi by steam distillation and its application in tobacco flavoring;
水蒸气蒸馏法提取辛夷精油及在卷烟加香中的应用研究
6) hydrodistillation
[,haidrəu,disti'leiʃən]
水蒸气蒸馏
1.
The essential oil was obtained from the fresh coriander roots by the method of hydrodistillation extraction whose yield was 0.
采用水蒸气蒸馏方法对新鲜芫荽(香菜,Cori-andrum sativum L。
2.
The samples of this article gained by hydrodistillation and solvent extraction were analysised by GC/MS.
利用GC/MS仪器分析法,对新疆本地种植的玫瑰采用水蒸气蒸馏法和溶剂提取法所得精油成分进行对比与分析,分别测得17种组分和12种组分。
3.
The volatile components from ease pill were extracted by hydrodistillation method and analyzed by gas chromatography-mass spectrometry(GC-MS) using n-octadecane as internal standard substance.
采用水蒸气蒸馏法提取了中成药逍遥丸(水丸)的挥发性成分,选取正十八烷为内标物,采用气相色谱-质谱(GC-MS)联用技术分离和鉴定了提取的挥发性成分。
补充资料：水蒸气蒸馏(steamdistillation)
【水蒸气蒸馏】(steamdistillation)把不溶于水的有机化合物（液体或固体）和水一起蒸馏或同时导入水蒸气一起蒸馏的过程。其原理是利用两种互不相溶液体所生成混合物的蒸气总压力等于各纯粹成分的蒸气压力之和，因此这系统任何混合物的沸点均保持恒定不变，但低于各纯粹成分沸点。用水蒸气蒸馏某有机化合物时，其蒸馏液中某化合物与水的理论比例可按下述公式计算：`Q/Q_(H_2O)=(M\timesp)/(M_(H_2O)\timesp_(H_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条