Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4519
Title: Application of inverse gas chromatography to the measurement of diffusion and phase equilibria in polyacrylate-solvent systems
Authors: Tıhmınlıoğlu, Funda
Danner, Ronald P.
Keywords: Inverse gas chromatography
Diffusion coefficients
Partition coefficients
Thermodynamic parameters
Publisher: Elsevier Ltd.
Source: Tıhmınlıoğlu, F., and Danner, R. P. (1999). Application of inverse gas chromatography to the measurement of diffusion and phase equilibria in polyacrylate-solvent systems. Journal of Chromatography A, 845(1-2), 93-101. doi:10.1016/S0021-9673(99)00258-7
Abstract: The inverse gas chromatography technique (IGC) was used to determine the partition and diffusion coefficients of ethyl acetate and 2-ethylhexyl acrylate in polyacrylate for both infinite dilution and finite concentrations of solvent. Experiments were performed over a temperature range of 60 to 100°C, more than 100°C above the glass transition temperature of the polymer. The capillary column IGC model previously developed for determining partition and diffusion coefficients of infinitely dilute solvent has been modified to account for the concentration of the solvent in the polymer phase. Thermodynamic data obtained from retention theory and the modified capillary column IGC model are compared
URI: http://doi.org/10.1016/S0021-9673(99)00258-7
http://hdl.handle.net/11147/4519
ISSN: 0021-9673
0021-9673
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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