通常认为,阿拉伯人发明了蒸馏法。
The Arabs are usually accredited with the discovery of distillation.
这家工厂用蒸馏法酿造瓶装威士忌酒。
我们可以用蒸馏法使水净化。
采用水蒸气蒸馏法提取木粉中的精油;
The essential oil from wood was extracted by steam distillation.
伏特加和粮食酒也是通过蒸馏法生产的。
用蒸馏法分离这些组份的效率有多高呢?
How effective was the distillation in separating these components?
他们帮助制造新的药物,更好的颜料和改进酒精蒸馏法。
They helped create new drugs, brighter pigments and improved booze distillation.
水蒸汽蒸馏法从显脉香茶菜籽中提取挥发油。
The essential oil from Rabdosia nervosa seeds was extracted by steam distillation.
方法采用水蒸气蒸馏法从枳壳中提取挥发油。
Methods The volatile oil was obtained from PPFA by steam distillation.
采用水蒸气蒸馏法提取精制香椒子中的挥发油。
The volatile oils of Zanthoxylum schinifolium were extracted by water vapor distillation.
研究了二级分子蒸馏法精炼MCT的工艺方法。
Technique of refining MCT with two-step molecular distillation was studied.
目的探索水蒸气蒸馏法提取大蒜油的最佳工艺。
OBJECTIVE To establish the optimum conditions for the vapour distillation of the garlic oil.
葫芦岛锌厂为竖罐蒸馏法生产金属锌的冶炼厂。
Zinc metal is produced by the vertical retort process at the Huludao Zinc Plant.
通常认为,蒸馏法是阿拉伯人在11世纪发明的。
The discovery of distillation is usually accredited to the Arabs of the 11 th century.
现代多级闪急蒸馏淡化使古老的蒸馏法焕发了青春。
Modern multi-stage flash distillation desalination anxious to make the ancient distillation rejuvenated.
以古老的蒸馏法由品种改良的鲜果及花朵中萃取而得。
Obtained by way of ancient distillation methods from genetically im proved fresh fruits and flowers.
水蒸气蒸馏法、有机溶剂萃取法和超临界流体萃取法。
The extraction methods are water extraction, organic solvent extraction and supercritical fluid extraction.
研究了真空蒸馏法分离废杂锌锡合金回收锌锡金属的工艺。
This paper discuss the technology of separating zinc-tin alloy to recover zinc and tin by vacuum distillation.
方法:用水蒸汽蒸馏法和超临界流体萃取的方法提取挥发油。
METHOD: To extract the volatile oil by steam distillation or supercritical fluid extraction (SFE).
蒸馏法的原理很简单,就是我们在实验室里制备蒸馏水的原理。
The principle of distillation is very simple, that we prepared in the laboratory distilled water principle.
目的了解水蒸气蒸馏法提取中药挥发油存在的问题及解决方法。
ObjectiveTo understand the questions and solutions in extraction volatile oils from the traditional Chinese medicine by vapour distillation.
方法:分别采用水蒸气蒸馏法、醇提法、水提醇沉法制成口服液;
Methods:Oral liquid was made by steam distillation, alcohol abstraction method, water abstraction and alcohol precipitation.
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。
Technology of refined oil of ginger in Lu 'an extracted by steam distillation was studied on orthogonal experiment in this paper.
结论:直接水蒸气蒸馏法可以作为实验室提取丹皮酚的最佳方法。
Conclusion: Steam distillation is the most proper extraction method of paeonol from cortex moutan.
采用水蒸气蒸馏法从川桂叶和嫩枝中提取挥发油,出油率分别为1。
The volatile oil was extracted from Cinnamomum wilsonii leaf and twig with the steam distillation and the yield was 1.
十三香中由于富含有多种挥发性物质,测定水分国标方法为蒸馏法。
Because thirteen-spices contains a lot kinds of volatile matter, it is determined its water with national standard-distilling method.
方法水蒸气蒸馏法提取挥发油,GC/MS/DS联用方法检测结果。
METHOD Extracted essential oil by water vapour distillation, the compositions were determined by GC/MS/DS method.
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。
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。
OBJECTIVE: To evaluate the solid-phase microextraction versus Steam distillation in the extraction of volatile oil in Jatamans Valeriana Rhizome.
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