Temperature dependence of limiting activity coefficients, Henry's law constants,and related infinite dilution properties of C4-C6 isomeric n-alkyl ethanoates/ethyl n-alkanoates in water. Measurement, critical compilation, correlation,and recommended data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F14%3A43897559" target="_blank" >RIV/60461373:22340/14:43897559 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0378381214003148#" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0378381214003148#</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fluid.2014.05.023" target="_blank" >10.1016/j.fluid.2014.05.023</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Temperature dependence of limiting activity coefficients, Henry's law constants,and related infinite dilution properties of C4-C6 isomeric n-alkyl ethanoates/ethyl n-alkanoates in water. Measurement, critical compilation, correlation,and recommended data

Popis výsledku v původním jazyce

Infinite dilution activity coefficients of C4-C6 isomeric n-alkyl ethanoates/ethyl alkanoates, namely ethyl ethanoate, propyl ethanoate, ethyl propanoate, butyl ethanoate, ethyl butanoate in water were measured at several temperatures in the range from (273 to 361) K. Most measurements were carried out by the inert gas stripping method, although other three headspace gas chromatography techniques were also employed. A comprehensive critical review is further presented of literature data on infinite dilution activity coefficients, infinite dilution partial molar excess enthalpies and heat capacities of these aqueous solutes. For each ester, the data measured in this work together with those reported previously in the literature were correlated with a suitable model equation providing adequate simultaneous description of the equilibrium measurements and the calorimetric information. As a result, a recommended temperature dependence of infinite dilution activity coefficients of superior a

Název v anglickém jazyce

Temperature dependence of limiting activity coefficients, Henry's law constants,and related infinite dilution properties of C4-C6 isomeric n-alkyl ethanoates/ethyl n-alkanoates in water. Measurement, critical compilation, correlation,and recommended data

Popis výsledku anglicky

Infinite dilution activity coefficients of C4-C6 isomeric n-alkyl ethanoates/ethyl alkanoates, namely ethyl ethanoate, propyl ethanoate, ethyl propanoate, butyl ethanoate, ethyl butanoate in water were measured at several temperatures in the range from (273 to 361) K. Most measurements were carried out by the inert gas stripping method, although other three headspace gas chromatography techniques were also employed. A comprehensive critical review is further presented of literature data on infinite dilution activity coefficients, infinite dilution partial molar excess enthalpies and heat capacities of these aqueous solutes. For each ester, the data measured in this work together with those reported previously in the literature were correlated with a suitable model equation providing adequate simultaneous description of the equilibrium measurements and the calorimetric information. As a result, a recommended temperature dependence of infinite dilution activity coefficients of superior a

Druh

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

CEP obor

BJ - Termodynamika

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Fluid Phase Equilibria

ISSN

0378-3812

e-ISSN

—

Svazek periodika

375

Číslo periodika v rámci svazku

August 2014

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

347-359

Kód UT WoS článku

000339533200040

EID výsledku v databázi Scopus

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