IOCAS-IR  > 海洋环流与波动重点实验室
Phenomenon of dual- and single-retention behaviors of solutes and its validation by computational simulation in linear programmed temperature gas chromatography
Wu, Liejun1; Duan, Xiaojuan2; Liu, Chuanyu3; Zhang, Guangxiang4; Li, Qing X.1
2016-07-01
Source PublicationJOURNAL OF SEPARATION SCIENCE
Volume39Issue:14Pages:2785-2795
SubtypeArticle
AbstractThe current theory of programmed temperature gas chromatography considers that solutes are focused by the stationary phase at the column head completely and does not explicitly recognize the different effects of initial temperature (T-o) and heating rate (r(T)) on the retention time or temperature of a homologue series. In the present study, n-alkanes, 1-alkenes, 1-alkyl alcohols, alkyl benzenes, and fatty acid methyl esters standards were used as model chemicals and were separated on two nonpolar columns, one moderately polar column and one polar column. Effects of T-o and r(T) on the retention of nonstationary phase focusing solutes can be explicitly described with isothermal and cubic equation models, respectively. When the solutes were in the stationary phase focusing status, the single-retention behavior of solutes was observed. It is simple, dependent upon rT only and can be well described by the cubic equation model that was visualized through four sequential slope analyses. These observed dual-and single-retention behaviors of solutes were validated by various experimental data, physical properties, and computational simulation.
KeywordGas Chromatography Programmed Temperature Gas Chromatography Retention Models
DOI10.1002/jssc.201600236
Indexed BySCI
Language英语
WOS IDWOS:000380728700015
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/135724
Collection海洋环流与波动重点实验室
Affiliation1.Univ Hawaii Manoa, Dept Mol Biosci & Bioengn, 1955 East West Rd, Honolulu, HI 96822 USA
2.Qingdao Entry Exit Inspect & Quarantine Bur, Qingdao, Peoples R China
3.Chinese Acad Sci, Inst Oceanog, Qingdao, Peoples R China
4.Univ Hawaii Manoa, John A Burns Sch Med, Off Biostat & Quantitat Hlth Sci, 1955 East West Rd, Honolulu, HI 96822 USA
Recommended Citation
GB/T 7714
Wu, Liejun,Duan, Xiaojuan,Liu, Chuanyu,et al. Phenomenon of dual- and single-retention behaviors of solutes and its validation by computational simulation in linear programmed temperature gas chromatography[J]. JOURNAL OF SEPARATION SCIENCE,2016,39(14):2785-2795.
APA Wu, Liejun,Duan, Xiaojuan,Liu, Chuanyu,Zhang, Guangxiang,&Li, Qing X..(2016).Phenomenon of dual- and single-retention behaviors of solutes and its validation by computational simulation in linear programmed temperature gas chromatography.JOURNAL OF SEPARATION SCIENCE,39(14),2785-2795.
MLA Wu, Liejun,et al."Phenomenon of dual- and single-retention behaviors of solutes and its validation by computational simulation in linear programmed temperature gas chromatography".JOURNAL OF SEPARATION SCIENCE 39.14(2016):2785-2795.
Files in This Item:
File Name/Size DocType Version Access License
Phenomenon of dual- (1200KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wu, Liejun]'s Articles
[Duan, Xiaojuan]'s Articles
[Liu, Chuanyu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wu, Liejun]'s Articles
[Duan, Xiaojuan]'s Articles
[Liu, Chuanyu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wu, Liejun]'s Articles
[Duan, Xiaojuan]'s Articles
[Liu, Chuanyu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Phenomenon of dual- and single-retention behaviors of solutes and its validation by computational simulation in linear programmed temperature gas chromatography.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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