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新疆雪莲的超临界萃取及气相色谱-质谱分析
Alternative Titlesupercritical carbon dioxide extraction and gc -ms of volatile components from saussurea involucrate
张富昌; 赵文军; 刘明灯; 宋铁珊
2007
Source Publication时珍国医国药
ISSN1008-0805
Volume18Issue:8Pages:1821-1823
Abstract目的探讨超临界选择性萃取雪莲活性成分的可行性,报道超临界萃取挥发油的产率以及成分,预测提取物生理作用。方法以萃取率为指标对萃取压力,萃取时间,萃取温度做单因素考察,并对10 MPa和20 MPa萃取压力下提取物做GC-MS分析。结果适宜的萃取条件为:20 MPa,45℃,动态萃取2.5 h,新疆雪莲挥发油的超临萃取率(2.49%)比水蒸气法(0.08%)高,并且选择性好。结论此研究为雪莲的综合开发奠定了基础。
Keyword新疆雪莲 超临界萃取 轻质组分
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2005
Collection资源化学研究室
Affiliation中国科学院新疆理化技术研究所;中国科学院研究生院
Recommended Citation
GB/T 7714
张富昌,赵文军,刘明灯,等. 新疆雪莲的超临界萃取及气相色谱-质谱分析[J]. 时珍国医国药,2007,18(8):1821-1823.
APA 张富昌,赵文军,刘明灯,&宋铁珊.(2007).新疆雪莲的超临界萃取及气相色谱-质谱分析.时珍国医国药,18(8),1821-1823.
MLA 张富昌,et al."新疆雪莲的超临界萃取及气相色谱-质谱分析".时珍国医国药 18.8(2007):1821-1823.
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