1) CO2 supercritical fluid extraction
CO2超临界流体萃取
1.
The CO2 supercritical fluid extraction is widely applied in many fields and the five application of chemical industry,food,medicine,biotechnology and tissue engineering are emphatically summarized,and meanwhile,the application prospect of the supercritical fluid technology is predicted.
通过查阅国内外文献,阐述了CO2超临界流体技术的发展概况以及相应的原理、特点,并重点对CO2超临界流体萃取技术目前在化工、食品、医药卫生、生物及组织工程等5个方面的应用进行了综述,同时对超临界流体技术的应用前景进行了展望。
2) Supercritical CO_2 fluid extraction
超临界CO2流体萃取
1.
Technology for supercritical CO_2 fluid extraction of tocotrienols from hulless-barley;
采用四元二次通用旋转设计研究了裸大麦中生育三烯酚的超临界CO2流体萃取工艺。
3) supercritical CO_2 extraction
超临界CO2流体萃取
1.
) fruit was studied using technique of supercritical CO_2 extraction with suitable cosolvent.
采用超临界CO2流体萃取技术选择适合的夹带剂,进行了从杜仲果实中提取桃叶珊瑚苷的工艺研究。
4) SFE-CO_2
超临界CO2流体萃取
1.
The extracts from fructus Cnidii were obtained by different methods including supercritical carbon dioxide fluid extraction(SFE-CO_2) and ethyl acetate solvent extraction(SE).
用超临界CO2流体萃取(SFE-CO2)和乙酸乙酯提取(SE)蛇床子中的有效成分,采用气相色谱-质谱法(GC-MS)对SFE-CO2和SE提取物进行了化学成分的对比研究。
2.
Celery seed essential oils were extracted for tobacco casing by different methods including supercritical carbon dioxide fluid extraction(SFE-CO_2), simultaneous water distillation-solvent extraction(SDE) and organic solvent extraction(SE).
应用超临界CO2流体萃取(SFE-CO2)、同步水蒸气蒸馏-溶剂萃取(SDE)和有机溶剂提取(SE)方法提取芹菜籽中的香味成分,对不同提取方法制备的芹菜籽精油进行了得率、制备工艺、闻香评价、化学组成和卷烟加香应用效果等方面的对比研究。
3.
RESULTS: SFE-CO_2 extraction gained 32 known constituents and steam distillation 33 ones.
方法:采用超临界CO2流体萃取法(SFE-CO2)和水蒸气蒸馏法(SD)从苗药双肾草中提取挥发油,应用气相色谱-质谱联用技术(GC-MS)对其化学成分进行分析鉴定,测定了各化合物的相对百分含量,并对两种方法提取的挥发油进行比较。
6) supercritical CO2 fluid extraction
超临界CO2流体萃取
1.
To degrease and to decolor on mongolia mushroom through supercritical CO2 fluid extraction, the effects of this methodon polysaccharide extraction were studied .
采用超临界CO2流体萃取技术脱除蒙古口蘑中脂类及色素物质,并研究其对蒙古口蘑多糖提取率的影响。
2.
Two extraction methods(the supercritical CO2 fluid extraction and organic solvent extraction) were tested to select the better method for extracting α-linolenic acid from kiwi fruit seeds.
传统猕猴桃加工工艺中大量富含α-亚麻酸的猕猴桃籽残渣被丢弃而造成极大浪费,为了研究猕猴桃籽中α-亚麻酸的提取工艺,进行了利用有机溶剂萃取技术和超临界CO2流体萃取技术萃取猕猴桃籽中α-亚麻酸试验。
3.
[Methods] The volatile oil was extracted from Artemisia indica and Artemisia argyi respectively by Supercritical CO2 Fluid Extraction.
[方法]采用超临界CO2流体萃取法分别提取艾叶和广西产五月艾中的挥发油,并通过GC-MS技术对艾叶和五月艾的挥发油成分进行分析。
补充资料：CO2
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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