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.
采用水蒸气蒸馏法从代代花中提取挥发油。
The essential oil was extracted from Citrus aurantium'Daidai' by steam distillation.
轻油和残余的环己胺可通过水蒸气蒸馏回收。
Light oil and the residued cyclohexylamine were recovered through the vapour 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.
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.
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.
方法:采用水蒸气蒸馏法从枳壳中提取挥发油。
Methods: The volatile oil was extracted from Fructus Aurantii by steam distillation.
结果水蒸气蒸馏法更有利于白术挥发油的提取;
Results Water distillation method was good for the extraction of essential oil.
采用水蒸气蒸馏法测定了微胶囊化薄荷油的总油。
The total oil of the mint microencapsulations was measured by steam distillation method.
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.
结果表明:水蒸气蒸馏萃取法能较好地提取杏果实香气成分。
The results indicated that the steam distillation-extraction was a better method for extracting aroma components from apricot fruit.
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.
将水蒸气蒸馏法所得的薄荷叶挥发油进行微波辐射并分析其结果。
The essential oil which extracted by Hydro-distillation was heating by microwave and then analysis the oils.
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.
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.
采用水蒸气蒸馏法研究了中国和日本各地的33份紫苏试材芳香油的含量。
The aromatic oil in 33 samples of Perilla collected from China and Japan is studied by using steam distillation.
对油樟叶精油化学成分及其在水蒸气蒸馏过程中含量变化情况进行了研究。
Chemical components of leaf essential oils from Cinnamomum longe-paniculatum and the change of contents of these components during steam-distillation process were studied.
目的探讨并比较水蒸气蒸馏提取温莪术粗粉和微纳米粉体挥发油的最佳工艺。
Objective In this paper the best extraction method by water vapour from Curcuma wenyujin Y.
采用减压水蒸气蒸馏法提取出蒜苗挥发物,用GC - MS法分析鉴定其化学成分。
Garlic plant volatile was extracted by steam distillation under reduced pressure, and the chemical components were determined by GC-MS analysis.
采用水蒸气蒸馏法从杜梨花中提取挥发油,用气相色谱-质谱法对化学成分进行鉴定。
The essential oil from the flowers of Pyrus betulaefolia Bunge was abstracted by steam-stilling and analyzed by capillary GC-MS method.
所余废硫酸再经过水蒸气蒸馏处理使其中三氯乙醛含量降低到一定标准后可用于农肥生产。
The remained waste sulfuric acid was vapor distilled to reduce the chloral content so that it could be utilized in fertilizers product.
目的:对超临界CO2萃取法和水蒸气蒸馏法提取的满山红挥发油化学成分进行比较研究。
Objective: To compare the chemical constituents of volatile oils from Folium Rhododendri Daurici between supercritical CO2 extraction (SCE-CO2) and steam distillation (SD).
本文是围绕水蒸气蒸馏连续法生产松香和松节油过程中实现对蒸馏塔的控制问题而展开的。
This thesis is developed on an existing problem for the control of distill column in the process of rosin and turpentine production by continuous vapor distillation.
用常规水蒸气蒸馏法提取杜克蓝莓果实中的挥发油,并用气相色谱-质谱法分析了其化学成分。
The essential constituents from duke blueberry fruits were extracted by steam distillation method and the essential oil obtained was analyzed by gas chromatography-mass spectrometry.
采用水蒸气蒸馏法从巴旦木杏仁中提取挥性化学成分,用气相色谱-质谱法对化学成分进行鉴定。
The volatile chemical components extracted from the almond of Prunus amygdalus Stokes was abstracted by steam-stilling and analyzed by GC-MS method.
方法:采用水蒸气蒸馏法提取白花前胡饮片的挥发油,用GC - MS法对其化学成分进行鉴定。
Methods: The volatile oils were extracted by using steam distillation. The components were identified and separated with GC-MS.
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