Research Article

Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach

Volume: 27 Number: 1 March 1, 2024
EN

Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach

Abstract

Antibiotics are playing crucial role in the treatment of humans since the last few centuries. Their usage has several benefits along with side effects. The efficacy of antibiotics for the treatment of ailments may be retained by controlling the drug dosage. This may be achieved with supercritical fluid technology (SFT). The antibiotic drug solubility in supercritical carbon dioxide (scCO2) is available only at specific temperature and pressure conditions, for effective utilization of SFT, solubility at various conditions are required. Equation of state (EoS) method is used for solubility data modeling and it requires critical properties of the solute, molar volume of the solute and sublimation pressure of the solute along with fugacity coefficient, pressure and temperature. These properties are estimated using group contribution methods. For antibiotics solute critical properties, molar volume and sublimation pressure are unavailable and existing group contribution methods are also not applicable due to the lack of functional group contributions in their techniques. Thus, there is a need to address EoS methodology without using solute properties. Hence, a new EoS methodology for solubility modeling is, proposed without using critical properties of the solute, molar volume of the solute and vapour pressure of the solute. Thus, this study focuses on the development of new solubility model that correlates antibiotics using equation of state (EoS). Importantly, the proposed solubility model does not use the critical properties of the antibiotics. Correlating ability of the proposed model is indicated in terms of regression coefficient and arithmetic average relative deviation percentage (AARD %).

Keywords

References

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Details

Primary Language

English

Subjects

Energy Systems Engineering (Other)

Journal Section

Research Article

Early Pub Date

January 23, 2024

Publication Date

March 1, 2024

Submission Date

August 5, 2023

Acceptance Date

January 7, 2024

Published in Issue

Year 2024 Volume: 27 Number: 1

APA
Garlapati, M., & Garlapati, C. (2024). Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach. International Journal of Thermodynamics, 27(1), 64-71. https://doi.org/10.5541/ijot.1338341
AMA
1.Garlapati M, Garlapati C. Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach. International Journal of Thermodynamics. 2024;27(1):64-71. doi:10.5541/ijot.1338341
Chicago
Garlapati, Mahesh, and Chandrasekhar Garlapati. 2024. “Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach”. International Journal of Thermodynamics 27 (1): 64-71. https://doi.org/10.5541/ijot.1338341.
EndNote
Garlapati M, Garlapati C (March 1, 2024) Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach. International Journal of Thermodynamics 27 1 64–71.
IEEE
[1]M. Garlapati and C. Garlapati, “Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach”, International Journal of Thermodynamics, vol. 27, no. 1, pp. 64–71, Mar. 2024, doi: 10.5541/ijot.1338341.
ISNAD
Garlapati, Mahesh - Garlapati, Chandrasekhar. “Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach”. International Journal of Thermodynamics 27/1 (March 1, 2024): 64-71. https://doi.org/10.5541/ijot.1338341.
JAMA
1.Garlapati M, Garlapati C. Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach. International Journal of Thermodynamics. 2024;27:64–71.
MLA
Garlapati, Mahesh, and Chandrasekhar Garlapati. “Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach”. International Journal of Thermodynamics, vol. 27, no. 1, Mar. 2024, pp. 64-71, doi:10.5541/ijot.1338341.
Vancouver
1.Mahesh Garlapati, Chandrasekhar Garlapati. Thermodynamic Modeling of Solubility of Some Antibiotics in Supercritical Carbon Dioxide Using Simplified Equation of State Approach. International Journal of Thermodynamics. 2024 Mar. 1;27(1):64-71. doi:10.5541/ijot.1338341

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