Limiting activity coefficients in binary mixtures of 1-alkanols and toluene
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F03%3A00007636" target="_blank" >RIV/60461373:22340/03:00007636 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Limiting activity coefficients in binary mixtures of 1-alkanols and toluene
Original language description
Limiting activity coefficients in binary mixtures of six lower 1-alkanols (C1-C6) and toluene were determined employing alternatively the techniques of inert gas stripping (IGS) and comparative ebulliometry (EBU). For each case, the suitable technique was chosen on the basis of the limiting relative volatility of the solute. Measurements were carried out at four temperatures covering a range of 30 K and were done with a good precision (1-3%). The new data were compared with available literature information on both the activity coefficient and calorimetric partial molar excess enthalpy at infinite dilution. All the critically evaluated information was merged and processed simultaneously to produce the recommended temperature dependences of the limitingactivity coefficients. The performance of leading prediction methods (UNIFAC, ASOG, MOSCED, DISQUAC) was examined using this data. An attempt was made to interpret the behavior of the systems studied using a non-athermal association model
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
<a href="/en/project/GA203%2F99%2FD034" target="_blank" >GA203/99/D034: Thermodynamic study of highly dilute binary mixtures of alcohols with hydrocarbons, halocarbons and water</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
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
209
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
16
Pages from-to
265-280
UT code for WoS article
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EID of the result in the Scopus database
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