1) distilled water
蒸馏水
1.
Study on factors of high voltage electrostatic field on evaporation of distilled water;
高压静电场影响蒸馏水蒸发的因素研究
2.
The determination of formaldehyde in the air by distilled water absorbing -injecting directly-gas chromatogram;
蒸馏水吸收直接进样气相色谱法测定空气中的甲醛
3.
Application of control configuration software in distilled water production system;
监控组态软件在蒸馏水生产系统中的应用
2) steam distillation
水蒸汽蒸馏
1.
The teaching improvement of steam distillation;
水蒸汽蒸馏实验教学改进
2.
The improvement on the experiment apparatus of steam distillation;
水蒸汽蒸馏实验装置的改进
3.
Comparison of chemical constituents for volatile oil from fresh Kaempferia galanga L.by Soxhelt method and steam distillation
索氏法和水蒸汽蒸馏法提取山柰(鲜品)挥发油化学成分的比较研究
3) 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
4) 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。
5) water vapor distillation
水蒸气蒸馏
1.
Study on the extract technology of bergamot essential oil by water vapor distillation
水蒸气蒸馏法提取佛手挥发油的工艺研究
2.
By the method of water vapor distillation and extraction of refined vegetable oil, the garlic essential oil was prepared.
采用水蒸气蒸馏方法提取大蒜精油,并用精炼植物油萃取收集。
3.
Experimental result showed that ameliorated water vapor distillation could not only cut down the consumption of energy,but also improve the.
本文采用改进的水蒸气蒸馏从薰衣草全草中提取精油,经气相色谱—质谱联用(GC-MS)分离鉴定了精油的化学成分,共分离出58个组分,鉴定了芳樟醇(26。
6) SD
水蒸气蒸馏
1.
Volatile oil was extracted from Cinnamomum wilsonii leaves by supercritical CO2 fluid extraction(SFE-CO2) and steam distillation(SD).
采用超临界CO2流体萃取法(SFE-CO2)和水蒸气蒸馏法(SD)从川桂叶中提取挥发油,利用气相色谱-质谱联用技术,分析了挥发油的化学组成,并进行了比较。
2.
Chang by supercritical carbon dioxide(SFE-CO2)and steam distillation(SD).
[目的]研究水蒸气蒸馏法(SD)和超临界CO2萃取法(SFE-CO2)提取羌活挥发油的工艺条件。
3.
The thesis studied on the extraction of effective components of star anise by water distilling extraction,organic solvent extraction and simultaneous distillation and solvent extraction(SDE).
本论文以市售八角为原料,采用水蒸气蒸馏法、同时蒸馏萃取法和有机溶剂浸提法来提取八角有效成分,利用GC-MS对提取物成分进行鉴定;并采用分子蒸馏技术对八角茴香油中的反式茴香脑进行了纯化研究。
补充资料：蒸馏水
| 蒸馏水 distilled water 用蒸馏方法制备的纯水。可分一次和多次蒸馏水。水经 过一次蒸馏，不挥发的组分（盐类）残留在容器中被除去，挥发的组分（氨、二氧化碳、有机物）进入蒸馏水的初始馏分中，通常只收集馏分的中间部分，约占60％。要得到更纯的水，可在一次蒸馏水中加入碱性高锰酸钾溶液，除去有机物和二氧化碳；加入非挥发性的酸（硫酸或磷酸），使氨成为不挥发的铵盐。由于玻璃中含有少量能溶于水的组分，因此进行二次或多次蒸馏时，要使用石英蒸馏器皿，才能得到很纯的水，所得纯水应保存在石英或银制容器内。 |
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