Partial Molar Volumes and Partial Molar Isentropic Compressions of Selected Alkane-?,?-diols at Infinite Dilution in Water at Temperatures T = (278 to 318) K and Atmospheric Pressure.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895634" target="_blank" >RIV/60461373:22340/13:43895634 - isvavai.cz</a>

Výsledek na webu

<a href="http://pubs.acs.org/doi/abs/10.1021/je4001203" target="_blank" >http://pubs.acs.org/doi/abs/10.1021/je4001203</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/je4001203" target="_blank" >10.1021/je4001203</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Partial Molar Volumes and Partial Molar Isentropic Compressions of Selected Alkane-?,?-diols at Infinite Dilution in Water at Temperatures T = (278 to 318) K and Atmospheric Pressure.

Popis výsledku v původním jazyce

Speed of sound and density data for dilute aqueous solutions of several alkane-?,?-diols (ethane-1,2-diol, pentane-1,5-diol, hexane-1,6-diol, octane-1,8-diol, nonane-1,9-diol) were obtained using the Anton Paar DSA 5000 vibrating-tube densimeter and sound analyzer in the temperature range from (278.15 to 318.15) K and at atmospheric pressure. Standard molar isentropic compressions and standard molar volumes were evaluated from the measured data. Relations of the two standard quantities to the ratio between hydrophilic (hydroxyl group) and hydrophobic (hydrocarbon chain) parts of the solute molecule are discussed. Contributions of the methylene group to the standard molar volume and standard molar isentropic compression are also evaluated.

Název v anglickém jazyce

Partial Molar Volumes and Partial Molar Isentropic Compressions of Selected Alkane-?,?-diols at Infinite Dilution in Water at Temperatures T = (278 to 318) K and Atmospheric Pressure.

Popis výsledku anglicky

Speed of sound and density data for dilute aqueous solutions of several alkane-?,?-diols (ethane-1,2-diol, pentane-1,5-diol, hexane-1,6-diol, octane-1,8-diol, nonane-1,9-diol) were obtained using the Anton Paar DSA 5000 vibrating-tube densimeter and sound analyzer in the temperature range from (278.15 to 318.15) K and at atmospheric pressure. Standard molar isentropic compressions and standard molar volumes were evaluated from the measured data. Relations of the two standard quantities to the ratio between hydrophilic (hydroxyl group) and hydrophobic (hydrocarbon chain) parts of the solute molecule are discussed. Contributions of the methylene group to the standard molar volume and standard molar isentropic compression are also evaluated.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Chemical Engineering Data

ISSN

0021-9568

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

1724-1734

Kód UT WoS článku

000320641100040

EID výsledku v databázi Scopus

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