Experimental Determination and Modeling of the Phase Behavior of the CO2 + Propionic Anhydride Binary System at High Pressure

Sílvia Rebocho; Ana V. M. Nunes; Vesna Najdanovic-Visak; Susana Barreiros; Alexandre Paiva

doi:10.1021/acs.jced.6b00595

Experimental Determination and Modeling of the Phase Behavior of the CO2 + Propionic Anhydride Binary System at High Pressure

Sílvia Rebocho
, Ana V. M. Nunes
, Vesna Najdanovic-Visak
, Susana Barreiros
, Alexandre Paiva

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

63 Downloads (Pure)

Abstract

The phase equilibrium of the binary system (CO2 + propionic anhydride) was determined experimentally at temperatures of 308, 313, and 323 K and pressures up to 10 MPa. Measurements were carried out in a high-pressure visual cell with variable volume. The experimental data were modeled using the Peng–Robinson equation of state and the Mathias–Klotz–Prausnitz mixing rule. A good correlation was achieved with this model, with a total average absolute deviation of 0.21%.

Original language	English
Pages (from-to)	210-213
Journal	Journal of Chemical & Engineering Data
Volume	62
Issue number	1
Early online date	30 Nov 2016
DOIs	https://doi.org/10.1021/acs.jced.6b00595
Publication status	Published - 12 Jan 2017

Bibliographical note

This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Chemical and Engineering Data, copyright ©2016 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acs.jced.6b00595

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10.1021/acs.jced.6b00595

Experimental Determination
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Chemical and Engineering Data, copyright ©2016 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acs.jced.6b00595
Accepted author manuscript, 607 KB

https://eprints.lancs.ac.uk/id/eprint/83373

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title = "Experimental Determination and Modeling of the Phase Behavior of the CO2 + Propionic Anhydride Binary System at High Pressure",

abstract = "The phase equilibrium of the binary system (CO2 + propionic anhydride) was determined experimentally at temperatures of 308, 313, and 323 K and pressures up to 10 MPa. Measurements were carried out in a high-pressure visual cell with variable volume. The experimental data were modeled using the Peng–Robinson equation of state and the Mathias–Klotz–Prausnitz mixing rule. A good correlation was achieved with this model, with a total average absolute deviation of 0.21\%.",

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AU - Barreiros, Susana

AU - Paiva, Alexandre

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Experimental Determination and Modeling of the Phase Behavior of the CO2 + Propionic Anhydride Binary System at High Pressure

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