About: The Influence of Water on Butanol Isomers Pervaporation Transport through Polyethylene Membrane..

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Pervaporation transport of binary mixtures of four butanol isomers (n-butanol, sec-butanol, iso-butanol and tert-butanol) with water through polyethylene membrane was studied. The pervaporation experiments were performed with butanol water binary mixtures of wide concentration range and at different temperatures. The temperature dependencies of butanol isomers sorption in polyethylene membrane were measured and compared. The sorption of isomers corresponds to their vapor pressure the sorption amount decreases from tert-butanol, sec-butanol, iso-butanol to n-butanol. Calculated butanol fluxes using the first Fick's law under the assumption constant diffusion coefficient and equilibrium concentration of permeant at the feed side of the membrane are in very good agreement with experimental values. Pervaporation transport of binary mixtures of four butanol isomers (n-butanol, sec-butanol, iso-butanol and tert-butanol) with water through polyethylene membrane was studied. The pervaporation experiments were performed with butanol water binary mixtures of wide concentration range and at different temperatures. The temperature dependencies of butanol isomers sorption in polyethylene membrane were measured and compared. The sorption of isomers corresponds to their vapor pressure the sorption amount decreases from tert-butanol, sec-butanol, iso-butanol to n-butanol. Calculated butanol fluxes using the first Fick's law under the assumption constant diffusion coefficient and equilibrium concentration of permeant at the feed side of the membrane are in very good agreement with experimental values. (en)
Title	The Influence of Water on Butanol Isomers Pervaporation Transport through Polyethylene Membrane.. The Influence of Water on Butanol Isomers Pervaporation Transport through Polyethylene Membrane.. (en)
skos:prefLabel	The Influence of Water on Butanol Isomers Pervaporation Transport through Polyethylene Membrane.. The Influence of Water on Butanol Isomers Pervaporation Transport through Polyethylene Membrane.. (en)
skos:notation	RIV/67985858:_____/13:00393897!RIV15-GA0-67985858
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA104/09/1165)
http://linked.open...iv/cisloPeriodika	APR 2
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Uchytil, Petr Fialová, Kateřina Petričkovič, Roman
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	80055
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/13:00393897
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pervaporation; binary mixtures butanol isomers-water; polyethylene membranes (en)
http://linked.open.../riv/klicoveSlovo	pervaporation binary mixtures butanol isomers-water polyethylene membranes
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[DB889FF716D0]
http://linked.open...i/riv/nazevZdroje	Separation and Purification Technology
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of polymeric membrane swelling and make use of this efect for increasing its permeability
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	107
http://linked.open...iv/tvurceVysledku	Petričkovič, Roman Setničková, Kateřina Uchytil, Petr
http://linked.open...ain/vavai/riv/wos	000317028500011
issn	1383-5866
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.seppur.2013.01.014

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