Determination of infinite dilution partial molar excess enthalpies and volumes for some ionic liquid precursors in water and methanol using tandem flow mixing calorimetry and vibrating-tube densimetry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F11%3A43874295" target="_blank" >RIV/60461373:22340/11:43874295 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/je200093f" target="_blank" >http://dx.doi.org/10.1021/je200093f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/je200093f" target="_blank" >10.1021/je200093f</a>
Alternative languages
Result language
angličtina
Original language name
Determination of infinite dilution partial molar excess enthalpies and volumes for some ionic liquid precursors in water and methanol using tandem flow mixing calorimetry and vibrating-tube densimetry
Original language description
A flow mixing microcalorimetric system we developed recently was appended in this work with a vibrating tube densimeter into a tandem flow arrangement. This new combined apparatus (calo/densi-meter) allows simultaneous automatic measurement of mixing enthalpies and densities of highly dilute solutions as a function of composition and, in turn, reliable determination of solute infinite dilution partial molar excess enthalpies and volumes. The performance of calo/densi-meter was verified using 1-propanolin water and then the apparatus was employed to determine infinite dilution partial molar excess enthalpies and volumes of several ionic liquid precursors (N-methylimidazole, N-methylpiperidine, N-methylmorpholine, 2-picoline, 3 picoline, and 2,6-lutidine) in water and methanol at 298.15 K. The changes of enthalpy associated with solvation and the transfer of the solutes from water to methanol were evaluated. The thermodynamic behavior observed for individual solutes was compared and bri
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
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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
56
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
3047-3052
UT code for WoS article
000292893600008
EID of the result in the Scopus database
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