Vapor pressures and thermophysical properties of selected hexenols and recommended vapor pressure for hexan-1-ol

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F15%3A43900275" target="_blank" >RIV/60461373:22340/15:43900275 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/15:00464699

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0378381215002794" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0378381215002794</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fluid.2015.05.026" target="_blank" >10.1016/j.fluid.2015.05.026</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Vapor pressures and thermophysical properties of selected hexenols and recommended vapor pressure for hexan-1-ol

Popis výsledku v původním jazyce

A thermodynamic study of selected unsaturated alcohols, cis-hex-3-en-1-ol, trans-hex-2-en-1-ol, and hex-1-en-3-ol, together with hexan-1-ol, is presented in this work. The vapor pressure measurements were performed using the static method over the environmentally important temperature range from 238 to 308 K. Liquid heat capacities were measured by Tian-Calvet calorimetry in the temperature interval from 258 to 355 K and were extended by controlled extrapolation by differential scanning calorimetry (DSC) toward the normal boiling point temperatures. The phase behavior was investigated by DSC from 183 K. The thermodynamic properties in the ideal-gas state were calculated by combining statistical thermodynamics and density functional theory (DFT) calculations. Scaling factors were evaluated based on measured Raman and IR spectra. Calculated ideal-gas heat capacities and experimental data on vapor pressures, condensed phase heat capacities, and vaporization enthalpies were treated simulta

Název v anglickém jazyce

Vapor pressures and thermophysical properties of selected hexenols and recommended vapor pressure for hexan-1-ol

Popis výsledku anglicky

A thermodynamic study of selected unsaturated alcohols, cis-hex-3-en-1-ol, trans-hex-2-en-1-ol, and hex-1-en-3-ol, together with hexan-1-ol, is presented in this work. The vapor pressure measurements were performed using the static method over the environmentally important temperature range from 238 to 308 K. Liquid heat capacities were measured by Tian-Calvet calorimetry in the temperature interval from 258 to 355 K and were extended by controlled extrapolation by differential scanning calorimetry (DSC) toward the normal boiling point temperatures. The phase behavior was investigated by DSC from 183 K. The thermodynamic properties in the ideal-gas state were calculated by combining statistical thermodynamics and density functional theory (DFT) calculations. Scaling factors were evaluated based on measured Raman and IR spectra. Calculated ideal-gas heat capacities and experimental data on vapor pressures, condensed phase heat capacities, and vaporization enthalpies were treated simulta

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

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

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

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Svazek periodika

402

Číslo periodika v rámci svazku

25. září 2015

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

"18?29"

Kód UT WoS článku

000358464100003

EID výsledku v databázi Scopus

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