Heat Capacity and Phase Behavior of Selected Oligo(ethylene glycol)s
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F19%3A43918057" target="_blank" >RIV/60461373:22340/19:43918057 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1021/acs.jced.9b00140" target="_blank" >https://doi.org/10.1021/acs.jced.9b00140</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.jced.9b00140" target="_blank" >10.1021/acs.jced.9b00140</a>
Alternative languages
Result language
angličtina
Original language name
Heat Capacity and Phase Behavior of Selected Oligo(ethylene glycol)s
Original language description
This work aims to provide reliable heat capacities for ethylene glycol and selected oligo(ethylene glycol)s (diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, and hexaethylene glycol), which are industrially important chemicals produced on a large scale. Besides, new data extend the database needed for a better understanding of complex behavior of compounds capable of forming hydrogen bonds. Isobaric heat capacities of ethylene glycols were measured with a Tian-Calvet-type calorimeter in the temperature range of 260 to 358 K. The phase behavior was investigated with a heat-flux differential scanning calorimeter. A simple additive estimation method for liquid heat capacity of oligo(ethylene glycol)s was developed and tested through comparison with newly measured liquid heat capacities of polyethylene glycols 400 and 600. © 2019 American Chemical Society.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GA17-03875S" target="_blank" >GA17-03875S: Theoretical and experimental study of thermodynamic properties and phase behavior of molecular crystals</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Chemical Engineering Data
ISSN
0021-9568
e-ISSN
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Volume of the periodical
64
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
2742-2749
UT code for WoS article
000471832700054
EID of the result in the Scopus database
2-s2.0-85067420031