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Approximation and analysis of pervaporation of binary mixtures using nonequilibrium thermodynamics approach. / Toikka, A.; Naumkin, P.; Penkova, A.
в: Chemical Engineering Research and Design, Том 104, 2015, стр. 669-680.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Approximation and analysis of pervaporation of binary mixtures using nonequilibrium thermodynamics approach
AU - Toikka, A.
AU - Naumkin, P.
AU - Penkova, A.
PY - 2015
Y1 - 2015
N2 - In present work the nonequilibrium thermodynamic advantages for pervaporation process approximation are discussed. The calculation model, which aligns nonequilibrium thermodynamic, pervaporation data and vapor–liquid equilibrium data, is presented. The approximation of vapor–liquid equilibrium data for feed mixtures was performed by Wilson and NRTL equations. Approbation of proposed approach with the use of different membranes was carried out for six binary systems: methanol – water, ethanol – water, propanol-1 – water, propanol-2 – water, butanol-1 – water and acetone – water. The compatibility between the experimental pervaporation data and the results of estimation are discussed.
AB - In present work the nonequilibrium thermodynamic advantages for pervaporation process approximation are discussed. The calculation model, which aligns nonequilibrium thermodynamic, pervaporation data and vapor–liquid equilibrium data, is presented. The approximation of vapor–liquid equilibrium data for feed mixtures was performed by Wilson and NRTL equations. Approbation of proposed approach with the use of different membranes was carried out for six binary systems: methanol – water, ethanol – water, propanol-1 – water, propanol-2 – water, butanol-1 – water and acetone – water. The compatibility between the experimental pervaporation data and the results of estimation are discussed.
KW - Pervaporation
KW - Nonequilibrium thermodynamics
KW - Membrane
KW - Selectivity prediction
U2 - 10.1016/j.cherd.2015.10.007
DO - 10.1016/j.cherd.2015.10.007
M3 - Article
VL - 104
SP - 669
EP - 680
JO - Chemical Engineering Research and Design
JF - Chemical Engineering Research and Design
SN - 0263-8762
ER -
ID: 3977969