About: Critical micelle concentration of eicosaethylene glycol hexadecyl ether

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The first and the second critical micelle concentrations (CMC) of eicosaethylene glycol hexadecyl ether in aqueous medium have been determined on the basis of surface tension measurements. The effect of temperature has been investigated in the temperature interval 24 to 38°C. Both CMCs decrease with increasing temperature. The temperature dependence of the Gibbs energy of micellization has been described by linear equation. The influence of addition of ethanol, 1-propanol, 1-butanol, 1-pentanol, 1-hexanol, and 1-heptanol on CMC values has been examined. The first CMC rises with rising alcohol concentration, whereas the dependence of the second CMC on alcohol concentration displays very slight decreasing trend (nearly within the experimental errors). The first and the second critical micelle concentrations (CMC) of eicosaethylene glycol hexadecyl ether in aqueous medium have been determined on the basis of surface tension measurements. The effect of temperature has been investigated in the temperature interval 24 to 38°C. Both CMCs decrease with increasing temperature. The temperature dependence of the Gibbs energy of micellization has been described by linear equation. The influence of addition of ethanol, 1-propanol, 1-butanol, 1-pentanol, 1-hexanol, and 1-heptanol on CMC values has been examined. The first CMC rises with rising alcohol concentration, whereas the dependence of the second CMC on alcohol concentration displays very slight decreasing trend (nearly within the experimental errors). (en) The first and the second critical micelle concentrations (CMC) of eicosaethylene glycol hexadecyl ether in aqueous medium have been determined on the basis of surface tension measurements. The effect of temperature has been investigated in the temperature interval 24 to 38°C. Both CMCs decrease with increasing temperature. The temperature dependence of the Gibbs energy of micellization has been described by linear equation. The influence of addition of ethanol, 1-propanol, 1-butanol, 1-pentanol, 1-hexanol, and 1-heptanol on CMC values has been examined. The first CMC rises with rising alcohol concentration, whereas the dependence of the second CMC on alcohol concentration displays very slight decreasing trend (nearly within the experimental errors). (cs)
Title	Critical micelle concentration of eicosaethylene glycol hexadecyl ether Kritická micelární koncentrace eikosaethyleneglykol hexadekyl etheru (cs) Critical micelle concentration of eicosaethylene glycol hexadecyl ether (en)
skos:prefLabel	Critical micelle concentration of eicosaethylene glycol hexadecyl ether Kritická micelární koncentrace eikosaethyleneglykol hexadekyl etheru (cs) Critical micelle concentration of eicosaethylene glycol hexadecyl ether (en)
skos:notation	RIV/60461373:22340/08:00020687!RIV09-MSM-22340___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137307)
http://linked.open...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Hovorka, Štěpán Bartovská, Lidmila Kárászová, Magda
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	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	361577
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/08:00020687
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	critical micellar concentration; water (en)
http://linked.open.../riv/klicoveSlovo	water critical micellar concentration
http://linked.open...ontrolniKodProRIV	[DCC5F29EA65F]
http://linked.open...v/mistoKonaniAkce	Praha, Česká Republika
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	CD-ROM of Full Texts CHISA 2008
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Charvátová, Hana Bartovská, Lidmila Randová, Alena Hovorka, Štěpán Poloncarzová, Magda Volejníková, Barbora Zukal, Antonín
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2008-08-24 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Physico-chemical methods of analysis and characterization of chemical systems and biosystems
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Process Engineering Publisher
https://schema.org/isbn	978-80-02-02047-9
http://localhost/t...ganizacniJednotka	22340

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