Email this article Characteristics of retention and enthalpies of sorption from the gas phase of esters of trimethylolpropane and С2–С5 acids on DB-1 stationary phase
- Authors: Krasnykh E.L.1, Aleksandrov A.Y.1, Sokolova A.A.1, Levanova S.V.1
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Affiliations:
- Samara State Technical University
- Issue: Vol 91, No 2 (2017)
- Pages: 398-402
- Section: Physical Chemistry of Separation Processes. Chromatography
- URL: https://journals.rcsi.science/0036-0244/article/view/169295
- DOI: https://doi.org/10.1134/S0036024417020194
- ID: 169295
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Abstract
Characteristics of retention and their temperature dependences, along with the thermodynamic characteristics of sorption on DB-1 nonpolar phase, are determined in the temperature range of 220–280°C for 21 mono-, di-, and trisubstituted esters of trimethylolpropane and monobasic acids with a variety of structures containing from 2 to 6 carbon atoms.
About the authors
E. L. Krasnykh
Samara State Technical University
Author for correspondence.
Email: kinterm@samgtu.ru
Russian Federation, Samara, 443100
A. Yu. Aleksandrov
Samara State Technical University
Email: kinterm@samgtu.ru
Russian Federation, Samara, 443100
A. A. Sokolova
Samara State Technical University
Email: kinterm@samgtu.ru
Russian Federation, Samara, 443100
S. V. Levanova
Samara State Technical University
Email: kinterm@samgtu.ru
Russian Federation, Samara, 443100
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