Thermodynamic study of alkane-?,?-diamines - evidence of odd-even pattern of sublimation properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00440781" target="_blank" >RIV/68378271:_____/14:00440781 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/14:43897101
Result on the web
<a href="http://dx.doi.org/10.1016/j.fluid.2014.03.013" target="_blank" >http://dx.doi.org/10.1016/j.fluid.2014.03.013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fluid.2014.03.013" target="_blank" >10.1016/j.fluid.2014.03.013</a>
Alternative languages
Result language
angličtina
Original language name
Thermodynamic study of alkane-?,?-diamines - evidence of odd-even pattern of sublimation properties
Original language description
Calculated ideal-gas heat capacities and experimental data for vapor pressure, condensed phase heatcapacities, and calorimetric vaporization enthalpies of alkane-diamines, NH2-(CH2)n-NH2(2n8), were treated simultaneously to obtain a consistent thermodynamic description. Vapor pressures were measured using the static method in the temperature range from 233 to 314 K. The thermodynamic properties for liquid?vapor equilibrium display a linear dependence on number of methylene groups n while the sublimationthermodynamic properties show an evident odd?even effect with higher values for even members of a homologous series. Based on the observed trends, the correlations allowing the prediction of the thermodynamic properties for the crystal?vapor and liquid?vapor equilibria and crystalline and ideal-gas heat capacities within the homologous series are suggested.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fluid Phase Equilibria
ISSN
0378-3812
e-ISSN
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Volume of the periodical
371
Issue of the periodical within the volume
Jun
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
13
Pages from-to
93-105
UT code for WoS article
000336474100010
EID of the result in the Scopus database
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