1) CO_2-supercritical fluid extraction(SFE)
CO_2超临界流体萃取法
2) SFE-CO_2
超临界CO_2流体萃取
1.
The method of cleaning of seeds, the essential physical characteristics of seeds, the extraction process of Supercritical CO_2 Extraction (SFE-CO_2), the extraction process of organic solvents, and the effect of storage and maturity of seeds on oil content were studied.
以湖南农业大学苎麻研究所选育的“湘苎三号”、“多倍体一号”和“多倍体二号”的籽粒为材料，研究了籽粒的精选方法、籽粒的基本物理特性、超临界CO_2流体萃取工艺、有机溶剂萃取工艺、籽粒储藏期和成熟度对含油率的影响，并分析了超临界CO_2流体萃取所得的油脂的理化特性、脂肪酸组成及油粕氨基酸组成。
3) supercritical CO_2 fluid extraction
超临界CO_2流体萃取
1.
In this paper a study of the composition of coriander seed essential oil prepared by steam distillation and supercritical CO_2 fluid extraction was made by means of GC and GC-MS.
本文采用GC和GC-MS技术对芫荽子超临界CO_2流体萃取(SFE-CO_2)精油的化学成分进行了剖析,并与水汽蒸馏(SD)精油作了比较。
4) Supercritical CO_2 extraction method
超临界CO_2萃取法
1.
The use of three methods for extraction of peony seeds Mechanical crushing extraction method、Organic solvent extraction method、Supercritical CO_2 extraction method.
利用三种方法对牡丹籽进行萃取:机械压榨法、有机溶剂萃取法、超临界CO_2萃取法提取牡丹籽油。
5) supercritical fluid extraction
超临界流体萃取法
1.
Study on purifying organochlorine pesticide in Radix Astragali by supercritical fluid extraction;
超临界流体萃取法净化黄芪中有机氯农药的研究
2.
Study on removing organochlorine pesticide in Angelica sinensis (Oliv.)Diels by supercritical fluid extraction-determination;
超临界流体萃取法去除当归中有机氯农药
3.
Study on removing organochlorine pesticide in Rehmanniae Preparata by supercritical fluid extraction;
超临界流体萃取法净化熟地中有机氯农药的研究
6) Supercritical fluid extraction and fraction
超临界流体萃取分馏法
补充资料：萃取法
利用溶质在互不相溶的溶剂里溶解度的不同，用一种溶剂把溶质从另一溶剂所组成的溶液里提取出来的操作方法．例如，用四氯化碳从碘水中萃取碘，就是采用萃取的方法．
萃取分离物质时，使用分液漏斗．
萃取分离物质的操作步骤是：把用来萃取（提取）溶质的溶剂加入到盛有溶液的分液漏斗后，立即充分振荡，使溶质充分转溶到加入的溶剂中，然后静置分液漏斗．待液体分层后，再进行分液．如要获得溶质，可把溶剂蒸馏除去，就能得到纯净的溶质．
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