Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures

Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures

A correlation procedure for the prediction of vapor - liquid equilibrium of acetic acid - isopropanol - water - isopropyl acetate mixtures has been developed. It is based on the NRTL model for predicting liquid activity coefficients, and on the Hayden-O'Connell second virial coefficients for predicting the vapor phase of systems containing association components. When compared with experimental data the correlation shows a good agreement for binary and ternary data. The correlation also shows good prediction for reactive quaternary data.

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Main Authors: Mandagarán,B. A., Campanella,E. A.
Format: Digital revista
Language:English
Published: Brazilian Society of Chemical Engineering 2006
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322006000100010
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spelling oai:scielo:S0104-663220060001000102006-07-07Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixturesMandagarán,B. A.Campanella,E. A. Phase Equilibrium Chemical Equilibrium Reactive System Esterification Reactive Distillation A correlation procedure for the prediction of vapor - liquid equilibrium of acetic acid - isopropanol - water - isopropyl acetate mixtures has been developed. It is based on the NRTL model for predicting liquid activity coefficients, and on the Hayden-O'Connell second virial coefficients for predicting the vapor phase of systems containing association components. When compared with experimental data the correlation shows a good agreement for binary and ternary data. The correlation also shows good prediction for reactive quaternary data.info:eu-repo/semantics/openAccessBrazilian Society of Chemical EngineeringBrazilian Journal of Chemical Engineering v.23 n.1 20062006-03-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322006000100010en10.1590/S0104-66322006000100010
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Mandagarán,B. A.
Campanella,E. A.
spellingShingle Mandagarán,B. A.
Campanella,E. A.
Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
author_facet Mandagarán,B. A.
Campanella,E. A.
author_sort Mandagarán,B. A.
title Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
title_short Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
title_full Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
title_fullStr Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
title_full_unstemmed Correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
title_sort correlation of vapor - liquid equilibrium data for acetic acid - isopropanol - water - isopropyl acetate mixtures
description A correlation procedure for the prediction of vapor - liquid equilibrium of acetic acid - isopropanol - water - isopropyl acetate mixtures has been developed. It is based on the NRTL model for predicting liquid activity coefficients, and on the Hayden-O'Connell second virial coefficients for predicting the vapor phase of systems containing association components. When compared with experimental data the correlation shows a good agreement for binary and ternary data. The correlation also shows good prediction for reactive quaternary data.
publisher Brazilian Society of Chemical Engineering
publishDate 2006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322006000100010
work_keys_str_mv AT mandagaranba correlationofvaporliquidequilibriumdataforaceticacidisopropanolwaterisopropylacetatemixtures
AT campanellaea correlationofvaporliquidequilibriumdataforaceticacidisopropanolwaterisopropylacetatemixtures
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