About: Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The separation of five very hydrophobic anthraquinone dyes and five polar anthraquinone dye intermediates by micellar electrokinetic chromatography has been studied. Both types of analytes were separated using non-coated fused silica capillary in borate background electrolyte containing sodium dodecyl sulphate micellar pseudostationary phase. Acetonitrile was used for modification of polarity of the background electrolyte. The migration of anthraquinones was characterized by lipophilic and polar indices employing n-alkylbenzenes as calibration standards. Based on the achieved results, the types of the interactions of anthraquinones with sodium dodecyl sulphate micelles and acetonitrile in aqueous phase are described. The limits of micellar electrokinetic chromatography for successful separation of very hydrophobic compounds are discussed. The separation of five very hydrophobic anthraquinone dyes and five polar anthraquinone dye intermediates by micellar electrokinetic chromatography has been studied. Both types of analytes were separated using non-coated fused silica capillary in borate background electrolyte containing sodium dodecyl sulphate micellar pseudostationary phase. Acetonitrile was used for modification of polarity of the background electrolyte. The migration of anthraquinones was characterized by lipophilic and polar indices employing n-alkylbenzenes as calibration standards. Based on the achieved results, the types of the interactions of anthraquinones with sodium dodecyl sulphate micelles and acetonitrile in aqueous phase are described. The limits of micellar electrokinetic chromatography for successful separation of very hydrophobic compounds are discussed. (en)
Title	Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles (en)
skos:prefLabel	Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles (en)
skos:notation	RIV/00216275:25310/09:00008436!RIV10-MSM-25310___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM0021627502)
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Fischer, Jan Česla, Petr
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	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	334544
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/09:00008436
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Anhtraquinones; Anthraquinone dyes; Critical micelle concentration; Dye ntermediates; Micellar electrokinetic chromatography; Retention indices (en)
http://linked.open.../riv/klicoveSlovo	Critical micelle concentration Anhtraquinones Anthraquinone dyes Dye ntermediates Retention indices Micellar electrokinetic chromatography
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[A33C2936077A]
http://linked.open...i/riv/nazevZdroje	Scientific Papers of the University of Pardubice, Series A
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	15
http://linked.open...iv/tvurceVysledku	Fischer, Jan Česla, Petr Jurčáková, Petra Miková, Markéta
http://linked.open...n/vavai/riv/zamer	Pokročilé analytické a separační metody a jejich aplikace v diagnostice a technologii živých a neživých materiálů
issn	1211-5541
number of pages	12 (xsd:int)
http://localhost/t...ganizacniJednotka	25310
is http://linked.open...avai/riv/vysledek of	Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles

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