METHODS The volatile oil was extracted and separatedfrom Elsholtzia rugulosa by supercritical CO_2fluid-molecular distillation,and the chemical components were determined by GC-MS analysis.
方法:通过超临界流体二氧化碳萃取-分子蒸馏法提取和分离香芝麻蒿挥发油,并运用GC-MS法分析鉴定其化学成分。
To supply a reliable base for commercial process,the pilot test process conditions of the α-ethyl linolenate,which was purified by way of ethyl esterification and molecular distillation,had been discussed.
研究确定了乙酯化及分子蒸馏法提纯α-亚麻酸乙酯中试的工艺条件等,以期为其工业化生产提供可靠的依据。
Simulation of free fatty acids separation from rapeseed oil soapstock by molecular distillation;
菜籽油皂脚中游离脂肪酸分子蒸馏分离模拟
Production of alcohol-free dry red wine using molecular distillation technology;
分子蒸馏生产无醇干红葡萄酒的研究
Separation flavor components from Yunnan tobacco extraction by molecular distillation and GC-MS analysis;
分子蒸馏分离云烟净油香味物质及其GC-MS分析
Extract VE and fatty acid ester from the soybean dreg use the molecule distillation technology.
利用分子蒸馏技术从大豆油脚中提取维生素E及脂肪酸甲酯,大豆油脚经皂化、酸解、甲酯化、冷析沉淀、醇洗、结晶后可得到大豆甾醇;上层油相在130～210℃、10～40 Pa条件下进行分子蒸馏可得到93%～98%的脂肪酸甲酯;在210～240℃、10 Pa条件下可蒸馏含量为10%的维生素E,再经浓缩可达到50%以上。
The paper summarized the principle of Molecule distillation technology and the difference from the general vacuum distillation.
阐述了分子蒸馏的基本原理及其区别于普通真空蒸馏的主要特点。
Preparation of Garlic injection by SFE-CO_2 and MD;
超临界CO_2-分子蒸馏制备大蒜注射液
Methods The supercritical fluid extraction(SFE) method and molecular distillation(MD) method were used for the extraction and separation.
方法 采用超临界CO2 萃取当归中亲脂性成分 ,用分子蒸馏对提取物进行分离 ,用GC MS联用技术分离鉴定各自的化学组成 ,计算其相对含量。
Study on the Extraction of V_E by Molecular Distillation from Deodorizer Distillate;
分子蒸馏法从脱臭馏出物中提取V_E的研究
PREPARATION OF α-ETHYL LINOLENATE PILOT TEST BY MOLECULAR DISTILLATION
分子蒸馏法α-亚麻酸乙酯的中试制备
Studies on Industrial Production of Cinnamaldehyde by Molecular Distillation
肉桂醛分子蒸馏法纯化的生产工艺研究
Purification of patchouli alcohol in volatile oil of Pogostemon cablin by molecular distillation
分子蒸馏法纯化广藿香挥发油中广藿香醇
fractional distillation
分馏, 分解蒸馏(法)
Measuring distillation range of petroleum fractions by Engler distillation related with gas chromatography simulated distillation technology.
基于色谱模拟蒸馏技术的石油馏分恩氏蒸馏馏程测定方法
Optimizing Purification Technology of Nervonic Acid by Molecular Distillation
响应面法优化分子蒸馏提纯神经酸工艺的研究
The Distilled Ways of Two-Component System and the Analysis of the Distillate Composition;
双组分物系的蒸馏方法及馏出液组成的分析
To separate(a distillate)by distillation.
蒸馏出用蒸馏分离（馏出物）
The Application of Molecular Distillation on the Separation of Flavor Components from Yunnan Tobacco Extract
分子蒸馏在云烟萃取物分离中的应用
To increase the concentration of, separate, or purify by or as if by distillation.
精炼用蒸馏法或好象用蒸馏法增加浓度、分离或净化
Determination of Chemical Constituents of Essential Oil from Myrrha by GC-MS;
水蒸汽蒸馏法提取没药挥发性成分的GC-MS分析
Comparison of Chemical Compositions between Two Essential Oils from Vetiveria zizanioides by Different Extraction Methods
蒸馏法提取香根油成分的GC-MS分析
Study on the Process of Molecular Distillation Using gPROMS;
基于gPROMS的分子蒸馏过程研究
Molecular distillation technique and its application in the field of pharmaceutics
分子蒸馏技术及其在药学领域的应用
Study on Refining of Rose Oil with Molecular Distillation
分子蒸馏技术纯化玫瑰精油工艺研究
The Study of Refining Solanesol by Molecular Distillation
分子蒸馏技术提纯茄尼醇的工艺研究
Extracting can also be done by partially freezing the salt solution.
加热蒸馏法是将盐水加热，使水分蒸发，然后再使蒸汽冷凝成水。
