Synergistic effects in mixed gas chromatographic stationary phases containing heptakis (2.3.6-tri-O-pentyl)-β-Cyclodextrin and AgNO3 or TINO3 in the separation of xylene isomers

L. M. Yuan; R. N. Fu; S. H. Gui; X. T. Xie; R. J. Dai; X. X. Chen; Q. H. Xu

doi:10.1007/BF02496321

Synergistic effects in mixed gas chromatographic stationary phases containing heptakis (2.3.6-tri-O-pentyl)-β-Cyclodextrin and AgNO₃ or TINO₃ in the separation of xylene isomers

L. M. Yuan
, R. N. Fu^*
, S. H. Gui
, X. T. Xie
, R. J. Dai
, X. X. Chen
, Q. H. Xu

^*Corresponding author for this work

School of Life Science

Beijing Institute of Technology
Yunnan Normal University
Yunnan University

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The gas chromatographic separation of xylene isomers using special mixed stationary phases consisting of heptakis(2.3.6-tri-O-pentyl)-β-CD-AgNO₃, heptakis (2.3.6-tri-O-pentyl)-β-CD-TINO₃ or bentone-34-AgNO₃ is investigated. The first two have positive synergistic effects for the separation of m, and p-xylene isomers, but negative synergistic effects for the m, and o-isomers. The separation effects depend on temperature, mixing ratio and how mixing is accomplished.

Original language	English
Pages (from-to)	291-294
Number of pages	4
Journal	Chromatographia
Volume	46
Issue number	5-6
DOIs	https://doi.org/10.1007/BF02496321
Publication status	Published - 1997

Keywords

AgNO
Bentone-34
Gas chromatography
Heptakis(2.3.6-tri-O-pentyl)-β-CD
Mixed stationary phases
Synergistic effect
TINO

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10.1007/BF02496321

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title = "Synergistic effects in mixed gas chromatographic stationary phases containing heptakis (2.3.6-tri-O-pentyl)-β-Cyclodextrin and AgNO3 or TINO3 in the separation of xylene isomers",

abstract = "The gas chromatographic separation of xylene isomers using special mixed stationary phases consisting of heptakis(2.3.6-tri-O-pentyl)-β-CD-AgNO3, heptakis (2.3.6-tri-O-pentyl)-β-CD-TINO3 or bentone-34-AgNO3 is investigated. The first two have positive synergistic effects for the separation of m, and p-xylene isomers, but negative synergistic effects for the m, and o-isomers. The separation effects depend on temperature, mixing ratio and how mixing is accomplished.",

keywords = "AgNO, Bentone-34, Gas chromatography, Heptakis(2.3.6-tri-O-pentyl)-β-CD, Mixed stationary phases, Synergistic effect, TINO",

author = "Yuan, \{L. M.\} and Fu, \{R. N.\} and Gui, \{S. H.\} and Xie, \{X. T.\} and Dai, \{R. J.\} and Chen, \{X. X.\} and Xu, \{Q. H.\}",

year = "1997",

doi = "10.1007/BF02496321",

language = "English",

volume = "46",

pages = "291--294",

journal = "Chromatographia",

issn = "0009-5893",

publisher = "Springer",

number = "5-6",

}

TY - JOUR

T1 - Synergistic effects in mixed gas chromatographic stationary phases containing heptakis (2.3.6-tri-O-pentyl)-β-Cyclodextrin and AgNO3 or TINO3 in the separation of xylene isomers

AU - Yuan, L. M.

AU - Fu, R. N.

AU - Gui, S. H.

AU - Xie, X. T.

AU - Dai, R. J.

AU - Chen, X. X.

AU - Xu, Q. H.

PY - 1997

Y1 - 1997

N2 - The gas chromatographic separation of xylene isomers using special mixed stationary phases consisting of heptakis(2.3.6-tri-O-pentyl)-β-CD-AgNO3, heptakis (2.3.6-tri-O-pentyl)-β-CD-TINO3 or bentone-34-AgNO3 is investigated. The first two have positive synergistic effects for the separation of m, and p-xylene isomers, but negative synergistic effects for the m, and o-isomers. The separation effects depend on temperature, mixing ratio and how mixing is accomplished.

AB - The gas chromatographic separation of xylene isomers using special mixed stationary phases consisting of heptakis(2.3.6-tri-O-pentyl)-β-CD-AgNO3, heptakis (2.3.6-tri-O-pentyl)-β-CD-TINO3 or bentone-34-AgNO3 is investigated. The first two have positive synergistic effects for the separation of m, and p-xylene isomers, but negative synergistic effects for the m, and o-isomers. The separation effects depend on temperature, mixing ratio and how mixing is accomplished.

KW - AgNO

KW - Bentone-34

KW - Gas chromatography

KW - Heptakis(2.3.6-tri-O-pentyl)-β-CD

KW - Mixed stationary phases

KW - Synergistic effect

KW - TINO

UR - https://www.scopus.com/pages/publications/0030920414

U2 - 10.1007/BF02496321

DO - 10.1007/BF02496321

M3 - Article

AN - SCOPUS:0030920414

SN - 0009-5893

VL - 46

SP - 291

EP - 294

JO - Chromatographia

JF - Chromatographia

IS - 5-6

ER -

Synergistic effects in mixed gas chromatographic stationary phases containing heptakis (2.3.6-tri-O-pentyl)-β-Cyclodextrin and AgNO₃ or TINO₃ in the separation of xylene isomers

Abstract

Keywords

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