Liquid-vapor phase diagram of carbon dioxide near the critical point

Reliable information on the properties of supercritical fluids is sought due to their importance in chemical technology. For this purpose, we consider the crossover model to explain the behavior of the thermodynamic properties of fluids in the vicinity of the critical point. In particular, we prese...

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Main Author: Azzedine Abbaci
Format: Article
Language:English
Published: Universidade Federal de Viçosa (UFV) 2024-12-01
Series:The Journal of Engineering and Exact Sciences
Subjects:
Online Access:https://periodicos.ufv.br/jcec/article/view/20832
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author Azzedine Abbaci
author_facet Azzedine Abbaci
author_sort Azzedine Abbaci
collection DOAJ
description Reliable information on the properties of supercritical fluids is sought due to their importance in chemical technology. For this purpose, we consider the crossover model to explain the behavior of the thermodynamic properties of fluids in the vicinity of the critical point. In particular, we present an up-to-date examination of the coexistence densities of carbon dioxide near the critical point and compare it the experimental data of Duschek et al. as well as with the data generated from NIST REFPROP package.
format Article
id doaj-art-f6b470b1000349d79dee79a49d62bdb5
institution Kabale University
issn 2527-1075
language English
publishDate 2024-12-01
publisher Universidade Federal de Viçosa (UFV)
record_format Article
series The Journal of Engineering and Exact Sciences
spelling doaj-art-f6b470b1000349d79dee79a49d62bdb52025-02-02T19:53:07ZengUniversidade Federal de Viçosa (UFV)The Journal of Engineering and Exact Sciences2527-10752024-12-0110910.18540/jcecvl10iss9pp20832Liquid-vapor phase diagram of carbon dioxide near the critical pointAzzedine Abbaci0Laboratoire de Synthèse et de Biocatalyse Organique, Faculté des Sciences, Départementde Chimie, Université Badji-Mokhtar, B.P. 12, Sidi-Amar, Annaba (23200), Algeria Reliable information on the properties of supercritical fluids is sought due to their importance in chemical technology. For this purpose, we consider the crossover model to explain the behavior of the thermodynamic properties of fluids in the vicinity of the critical point. In particular, we present an up-to-date examination of the coexistence densities of carbon dioxide near the critical point and compare it the experimental data of Duschek et al. as well as with the data generated from NIST REFPROP package. https://periodicos.ufv.br/jcec/article/view/20832Carbon dioxide, crossover model, equation of state, supercritical fluids
spellingShingle Azzedine Abbaci
Liquid-vapor phase diagram of carbon dioxide near the critical point
The Journal of Engineering and Exact Sciences
Carbon dioxide, crossover model, equation of state, supercritical fluids
title Liquid-vapor phase diagram of carbon dioxide near the critical point
title_full Liquid-vapor phase diagram of carbon dioxide near the critical point
title_fullStr Liquid-vapor phase diagram of carbon dioxide near the critical point
title_full_unstemmed Liquid-vapor phase diagram of carbon dioxide near the critical point
title_short Liquid-vapor phase diagram of carbon dioxide near the critical point
title_sort liquid vapor phase diagram of carbon dioxide near the critical point
topic Carbon dioxide, crossover model, equation of state, supercritical fluids
url https://periodicos.ufv.br/jcec/article/view/20832
work_keys_str_mv AT azzedineabbaci liquidvaporphasediagramofcarbondioxidenearthecriticalpoint