Results showed that the extraction rate of supercritical CO2 fluid extraction with entrainer was about 1. 25 times as that of traditional solvent extraction.
结果表明,加夹带剂的超临界CO 2流体萃取法的提取率约提高为传统溶剂萃取法的1.25倍。
This experiment studied the supercritical CO2 fluid extraction (SFE-CO2) technology of Carya kernel oil (CKO).
对超临界CO2萃取山核桃油的工艺条件进行了实验。
Objective to study the optimal extract technology of olibanum oil in Huoxue Zhitong Capsules by supercritical CO2 fluid extraction.
目的研究超临界提取活血止痛胶囊中乳香油的最佳工艺。
The organic solvent residue of lycopene oleoresin was removed with reverse supercritical CO2 fluid extraction under various combinations of pressure, temperature, flow rate of CO2 and extraction time.
采用超临界CO 2流体萃取技术,对番茄红素油树脂中的有机溶剂残留进行反向萃取。
Some typical methods are enumerated such as solvent extraction, microwave and supercritical CO2 fluid extraction. furthermore, the perspective of its utilization is briefly introduced.
列举了溶剂萃取法、微波法和超临界CO2流体萃取等典型的提取精制方法,并简要介绍了辣椒堿的应用前景。
OBJECTIVE to study the optimum parameters of the supercritical CO2 fluid extraction of Rhizoma Homalomena and its inclusion, and to determine the chemical constituents.
目的研究千年健超临界CO2萃取及萃取物包合的最佳工艺,并测定萃取物的化学成分。
Three new methods of preparing samples were reviewed, including solid phase microextraction (SPME), extraction with supercritical CO2 fluid and solvent assisted flavor evaporation (SAFE).
综述了三种新的样品制备技术,固相微萃取(SPME)、超临界二氧化碳萃取和溶剂辅助的香料蒸馏技术(SAFE)。
The gingerols from ginger were extracted with supercritical CO2 fluid extraction.
以生姜为原料,采用超临界CO2萃取姜酚类化合物。
CONCLUSION: The main compositions of supercritical CO2 fluid extraction product of Foeniculum vulgare Mill. seeds are anethole and fatty acids.
结论:小茴香超临界CO2萃取产物的主要成分是茴香脑、十八碳一烯酸、十八碳二烯酸和棕榈酸等。
The state of supercritical CO2 fluid can be obtained when the temperature and pressure are above the critical point.
超临界CO2流体是指当温度和压力处于临界值以上时CO2所表现出的一种状态。