Measurements and Correlation of Isobaric Vapor-Liquid Equilibria for the Binary Systems of Cyclohexanol + Cyclohexyl Formate and Cyclopentanol + Cyclopentyl Formate under Various Pressures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43920697" target="_blank" >RIV/60461373:22310/20:43920697 - isvavai.cz</a>
Result on the web
<a href="https://pubs.acs.org/doi/pdf/10.1021/acs.jced.9b00746" target="_blank" >https://pubs.acs.org/doi/pdf/10.1021/acs.jced.9b00746</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.jced.9b00746" target="_blank" >10.1021/acs.jced.9b00746</a>
Alternative languages
Result language
angličtina
Original language name
Measurements and Correlation of Isobaric Vapor-Liquid Equilibria for the Binary Systems of Cyclohexanol + Cyclohexyl Formate and Cyclopentanol + Cyclopentyl Formate under Various Pressures
Original language description
Data of vapor-liquid equilibria are essential in the design of a separation unit in the technology of cyclic alkene indirect hydration in the presence of formic acid. This work aims at measuring the vapor-liquid equilibria (VLE) data of the binary systems cyclohexanol + cyclohexyl formate and cyclopentanol + cyclopentyl formate under various pressures and to correlate these data by nonrandom-two liquid and universal quasichemical models to obtain binary interaction parameters that will be used for the design of a distillation unit. According to the best of our knowledge, the VLE of cyclopentanol + cyclopentyl formate binary system has not been published in the literature. Furthermore, the accuracy of the experimental data fitting for the system of cyclohexanol + cyclohexyl formate was compared to a previously published model. Moreover, the model obtained in this work was tested for data prediction under higher pressures, and good accuracy was achieved. Also, the thermodynamic consistency of the experimental data was evaluated by Fredenslund test, and the data fitting accuracy was calculated based on average absolute deviation and root-mean-square-error values. © 2020 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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
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
65
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
2291-2299
UT code for WoS article
000535280900005
EID of the result in the Scopus database
2-s2.0-85084400198