supercritical extraction

The methods of microwave extraction , ultrasonic extraction, supercritical extraction were superior to the traditional extractive techniques.

同传统的提取技术相比,微波 、 超声 、 超临界等提取技术有着不可比拟的优越性.

Study on CO_2 Supercritical Fluid Extraction of Volatile oil in Radix Angelica Sinensis, Rhizoma Chuanxiong and Rhizoma Cyperi through Homogeneous Design and β-Cyclodextrin Inclusion Compound

用均匀设计CO2超临界混合萃取当归、川芎、香附中挥发性成分及提取物β-CD包合的研究

Main equipment: Supercritical fluid extraction tanker, condensing tanker, centrifugal machine, speed mill, vacuum pump, HPLC, spectrophotometer.

主要设备: 超临界、萃取罐 、 浓缩罐 、 离心机 、 粉碎机 、 真空泵 、 高压液相色谱仅 、 分光光度计等.

Optimization of extracting technique of lutein from marigold flower by supercritical CO_2 extraction

超临界CO2萃取万寿菊花中叶黄素的工艺优化

The Effect of Propolis Obtained by CO_2 Supercritical Extraction and Ethanol Extraction on Decrease Lipoidemia

CO2超临界和乙醇提取蜂胶对大鼠降血脂效果

Preliminary Study on the Supercritical CO_2 Extraction of Lycopene from Autumn Olive Fruit

秋橄榄果实中番茄红素的超临界CO2萃取初探

Objective To study the supercritical CO 2 extraction ( SFE-CO 2 ) technology of flavanoids Folium Rhododendri Daurici.

目的确定 超临界 CO2萃取满山红中黄酮类物质的最佳工艺条件.

The shortages of supercritical fluid extraction equipment using in China were analyzed, and the improvement was made and designed out a set of bench scale supercritical extraction equipment that was suitable to use the medium of carbon dioxide.

分析了目前国内使用的超临界流体萃取装置的不足，并对其进行了改进，设计出适合以二氧化碳为萃取介质的中试装置。

The organic solvent soaking, the ultrasonic wave extraction process and the CO2 supercritical extraction method to the lutin from tartary buckwheat extraction rate respectively was 94.78%, 93.15% and 44.56%.

研究结果表明：1、有机溶剂浸提法、超声波提取法和CO2超临界萃取法对苦荞麦芦丁提取率分别为94.78%、93.15%和44.56%。

Study on Supercritical CO _ 2 extraction of Arachidonic Acid from Fungus Mortierella.

超临界CO_2萃取被孢霉菌体油脂及花生四烯酸的研究.

Analysis of fatty acids in Agastache rugosa seed by supercritical CO_2 extraction and GC-MS method

超临界CO2萃取、GC-MS法测定藿香籽中脂肪酸含量

Supercritical extraction has become very popular in recent years. Supercritical carbon dioxide can be used as a replacer for organic solvents, which enables the development of green processes.

近年来超临界流体萃取技术倍受人们青睐，超临界CO2作为有机溶剂的替代者促进了绿色工艺的发展。

Objective: To compare the chemical components and their contents of essential oil extracted from Notopterygium incisum by the methods of supercritical CO_ ( 2) fluid extraction ( SFE-CO_ ( 2)) and Steam Distillation.

目的：比较水蒸气蒸馏法（SD）和超临界CO2萃取法（SFE-CO2）所提取羌活挥发油的化学成分及其含量。

Objective : To study the conditions for the supercritical CO 2 extraction of volatile Folium Rhododendri Daurici.

目的: 确定满山红挥发油超临界CO2萃取的最佳实验条件.

Determination of Vanillin from Tincture and Extract Products of Vanilla by Using Reversed Phase High Pressure Liquid Chromatography Optimizing of Supercritical Extraction Techniques for Vanillin from Vanilla Bean

反相高效液相色谱法检测香草兰豆酊、浸膏中香兰素均匀设计优化香草兰中香兰素的超临界萃取工艺

Experimental study on higher adsorptive walnut shuck filtration prepared by supercritical extraction technique

采用超临界技术制备高性能生物滤料的实验研究