About: Partial molar properties and solute-solvent interactions in dilute solutions of C60 and C70 fullerenes and C21 to C40 n-Alkanes in CO2 from supercritical fluid chromatography.

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About: Partial molar properties and solute-solvent interactions in dilute solutions of C60 and C70 fullerenes and C21 to C40 n-Alkanes in CO2 from supercritical fluid chromatography. Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Retention factors of C60 and C70 fullerenes and eleven heavy n-alkanes have been measured within 311-431 K and 8.7-39 MPa by supercritical fluid chromatography.(SFC) in an open tubular capillary column using poly(methyl-n-octyl siloxane) as the stationary polymer and carbon dioxide as the mobile-phase fluid. The retention factors have been employed to derive the partial molar volumes of the solutes at infinite dilution in CO2, and the infinite-dilution molar enthalpies of transfer of the solutes from the stationary phase to supercritical CO2. The partial molar volumes have subsequently been transformed to quantities characterizing the short-range solute-CO2 interactions. Attention has been given to the effect on these quantities of the corrections for dissolution of CO2 in the stationary polymer. Overall, the resultant partial molar properties suggest that, compared to the a-alkane-CO2 interactions, the fullerene-CO2 interactions are distinctly less attractive. Retention factors of C60 and C70 fullerenes and eleven heavy n-alkanes have been measured within 311-431 K and 8.7-39 MPa by supercritical fluid chromatography.(SFC) in an open tubular capillary column using poly(methyl-n-octyl siloxane) as the stationary polymer and carbon dioxide as the mobile-phase fluid. The retention factors have been employed to derive the partial molar volumes of the solutes at infinite dilution in CO2, and the infinite-dilution molar enthalpies of transfer of the solutes from the stationary phase to supercritical CO2. The partial molar volumes have subsequently been transformed to quantities characterizing the short-range solute-CO2 interactions. Attention has been given to the effect on these quantities of the corrections for dissolution of CO2 in the stationary polymer. Overall, the resultant partial molar properties suggest that, compared to the a-alkane-CO2 interactions, the fullerene-CO2 interactions are distinctly less attractive. (en)
Title	Partial molar properties and solute-solvent interactions in dilute solutions of C60 and C70 fullerenes and C21 to C40 n-Alkanes in CO2 from supercritical fluid chromatography. Partial molar properties and solute-solvent interactions in dilute solutions of C60 and C70 fullerenes and C21 to C40 n-Alkanes in CO2 from supercritical fluid chromatography. (en)
skos:prefLabel	Partial molar properties and solute-solvent interactions in dilute solutions of C60 and C70 fullerenes and C21 to C40 n-Alkanes in CO2 from supercritical fluid chromatography. Partial molar properties and solute-solvent interactions in dilute solutions of C60 and C70 fullerenes and C21 to C40 n-Alkanes in CO2 from supercritical fluid chromatography. (en)
skos:notation	RIV/68081715:_____/01:25010052!RIV/2003/AV0/A25003/N
http://linked.open.../vavai/riv/strany	75
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z4031919)
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Roth, Michal
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav analytické chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	690752
http://linked.open...ai/riv/idVysledku	RIV/68081715:_____/01:25010052
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	fullerene; partial molar property; supercritical fluid chromatography (en)
http://linked.open.../riv/klicoveSlovo	fullerene supercritical fluid chromatography partial molar property
http://linked.open...ontrolniKodProRIV	[F403BC33CBA0]
http://linked.open...v/mistoKonaniAkce	Walberberg [DE]
http://linked.open...i/riv/mistoVydani	Aachen
http://linked.open...i/riv/nazevZdroje	76th International Bunsen Discussion Meeting Global Phase Diagrams. Book of Abstracts.
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2001
http://linked.open...iv/tvurceVysledku	Roth, Michal Maag, K. Schneider, G. M. Tůma, D.
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2001-08-19 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Vyvinutí nových metod analytické chemie pro potřeby společenské praxe
number of pages	1 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Shaker Verlag
https://schema.org/isbn	3-8265-9130-5

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