中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Establishment and application of on-line parallel-trap SFE-HPLC system
作者: Zhang Jie;  Liang Zhen;  Zhang Li-Hua;  Zhang Wei-Bing;  Huo Yu-Shu;  Zhang Yu-Kui
关键词: supercritical fluid extraction ;  high performance liquid chromatography ;  Ganoderma lucidum
刊名: CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
发表日期: 2006-12-10
卷: 27, 期:12, 页:2291-2293
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: A novel on-line parallel-trap supercritical fluid extraction (SFE)-high performance liquid chromatography (HPLC) system was established. The interfere consisted of automated ten-port valve and parallel traps were used to carry out continuous and alternate trapping and transferring of the sample extracted with supercritical carbon dioxide, and HPLC was used to analyze the transfer-red sample. The novel on-line system was used to monitor the extraction process of fruiting bodies of Ganoderma lucidum. The extracts of six consecutive cycles were analyzed and the optimum extraction time was determined, which accorded with the result obtained with off-line extraction. Using this system, the whole process can be monitored and the optimum extraction time can be determined with single run. In addition, it has many other advantages, such as low sample loading, high sensitivity and accuracy, short analysis time, avoiding sample pollution and easily operation etc. The system shows a great potential in the extraction and analysis of the complicated samples including traditional Chinese medicine and environmental samples etc.
关键词[WOS]: SUPERCRITICAL-FLUID EXTRACTION ;  CHROMATOGRAPHY-MASS SPECTROMETRY ;  LIQUID-CHROMATOGRAPHY ;  AROMATIC-HYDROCARBONS
语种: 英语
WOS记录号: WOS:000242962700012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140223
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Dalian 116023, Peoples R China
2.Univ Texas, Hlth Sci Ctr, San Antonio, TX 78229 USA

Recommended Citation:
Zhang Jie,Liang Zhen,Zhang Li-Hua,et al. Establishment and application of on-line parallel-trap SFE-HPLC system[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2006,27(12):2291-2293.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Zhang Jie]'s Articles
 [Liang Zhen]'s Articles
 [Zhang Li-Hua]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Zhang Jie]‘s Articles
 [Liang Zhen]‘s Articles
 [Zhang Li-Hua]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace