About: Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Mutual solubilities of pyridinium-based tetrafluoroborates (namely: 1-butylpyridinium tetrafluoroborate, 1-butyl-2-methylpyridinium tetrafluoroborate, 1-butyl-4-methylpyridinium tetrafluoroborate and 1-hexylpyridinium tetrafluoroborate) and toluene were obtained at (298.15, 318.15 and 338.15) K. The data were acquired by means of an experimental procedure utilizing gas chromatography and a gravimetric method. The results show that the liquid?liquid equilibrium in the studied systems is strongly asymmetrical. While mole fraction solubility of the pyridinium-based ionic liquids in toluene ranges from 1.0 x 10?5 to 5.2 x 10?5, the solubility of toluene in these ionic liquids varies from 0.318 to 0.579 in mole fraction. The experimental data were correlated with a semiempirical equation. Parameters of the NRTL equation were evaluated as well. Mutual solubilities of pyridinium-based tetrafluoroborates (namely: 1-butylpyridinium tetrafluoroborate, 1-butyl-2-methylpyridinium tetrafluoroborate, 1-butyl-4-methylpyridinium tetrafluoroborate and 1-hexylpyridinium tetrafluoroborate) and toluene were obtained at (298.15, 318.15 and 338.15) K. The data were acquired by means of an experimental procedure utilizing gas chromatography and a gravimetric method. The results show that the liquid?liquid equilibrium in the studied systems is strongly asymmetrical. While mole fraction solubility of the pyridinium-based ionic liquids in toluene ranges from 1.0 x 10?5 to 5.2 x 10?5, the solubility of toluene in these ionic liquids varies from 0.318 to 0.579 in mole fraction. The experimental data were correlated with a semiempirical equation. Parameters of the NRTL equation were evaluated as well. (en)
Title	Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene (en)
skos:prefLabel	Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene (en)
skos:notation	RIV/60461373:22340/10:00023435!RIV11-MSM-22340___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6046137307)
http://linked.open...iv/cisloPeriodika	9
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Řehák, Karel Dreiseitlová, Jana
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	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	273278
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/10:00023435
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pyridinium; tetrafluoroborate; toluene; ionic liquids; solubility; liquid?liquid equilibrium (en)
http://linked.open.../riv/klicoveSlovo	pyridinium toluene liquid?liquid equilibrium ionic liquids tetrafluoroborate solubility
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[CE9498118925]
http://linked.open...i/riv/nazevZdroje	Journal of Chemical Engineering Data
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	55
http://linked.open...iv/tvurceVysledku	Řehák, Karel Dreiseitlová, Jana Vreekamp, Remko
http://linked.open...ain/vavai/riv/wos	000281567000017
http://linked.open...n/vavai/riv/zamer	Physico-chemical methods of analysis and characterization of chemical systems and biosystems
issn	0021-9568
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene Mutual Solubility of Pyridinium-Based Tetrafluoroborates and Toluene

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