Theoretical Modeling and Experimental Study of Ester-Alcohol Interactions: Methyl Heptanoate and 1-Alkanols

Mohammad Almasi; Ariel Hernández

doi:10.1007/s10765-024-03478-1

Theoretical Modeling and Experimental Study of Ester-Alcohol Interactions: Methyl Heptanoate and 1-Alkanols

Mohammad Almasi, Ariel Hernández

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

11 Scopus citations

Abstract

This manuscript investigates different properties of binary mixtures composed of methyl heptanoate and a series of 1-alkanols (from 1-propanol to 1-hexanol) at atmospheric pressure (0.1 MPa) and temperatures ranging from 293.15 K to 323.15 K. Our experimental data shows that weak intermolecular interactions between the methyl heptanoate and 1-alkanol. Additionally, we employed the PC-SAFT equation of state to accurately predict the density of the mixtures. On the other hand, two viscosity correlations (Redlich–Kister and Belda) were also tested, both of which provided a good fit to the experimental viscosity data.

Original language	English
Article number	11
Journal	International Journal of Thermophysics
Volume	46
Issue number	1
DOIs	https://doi.org/10.1007/s10765-024-03478-1
State	Published - Jan 2025
Externally published	Yes

Keywords

Correlations for viscosity
Experimental density and viscosity
Methyl heptanoate + 1-alkanol mixtures
PC-SAFT
Redlich–Kister correlation

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10.1007/s10765-024-03478-1

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abstract = "This manuscript investigates different properties of binary mixtures composed of methyl heptanoate and a series of 1-alkanols (from 1-propanol to 1-hexanol) at atmospheric pressure (0.1 MPa) and temperatures ranging from 293.15 K to 323.15 K. Our experimental data shows that weak intermolecular interactions between the methyl heptanoate and 1-alkanol. Additionally, we employed the PC-SAFT equation of state to accurately predict the density of the mixtures. On the other hand, two viscosity correlations (Redlich–Kister and Belda) were also tested, both of which provided a good fit to the experimental viscosity data.",

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AU - Hernández, Ariel

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AB - This manuscript investigates different properties of binary mixtures composed of methyl heptanoate and a series of 1-alkanols (from 1-propanol to 1-hexanol) at atmospheric pressure (0.1 MPa) and temperatures ranging from 293.15 K to 323.15 K. Our experimental data shows that weak intermolecular interactions between the methyl heptanoate and 1-alkanol. Additionally, we employed the PC-SAFT equation of state to accurately predict the density of the mixtures. On the other hand, two viscosity correlations (Redlich–Kister and Belda) were also tested, both of which provided a good fit to the experimental viscosity data.

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Theoretical Modeling and Experimental Study of Ester-Alcohol Interactions: Methyl Heptanoate and 1-Alkanols

Abstract

Keywords

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