Description of the Solubility of Supercritical Fluid in Hydrocarbons over a Wide Range of Pressures and Temperatures

2025, №4

сс. 50-56

A.V. Radaev, A.N. Sabirzyanov, I.D. Zakiev

Key words: supercritical fluid, solubility of supercritical fluid in hydrocarbons, empirical dependence, equation of state

A method is proposed for describing the solubility of supercritical fluids in hydrocarbons using empirical parameters determined by the error function minimization method. The solubility of supercritical CO₂ in cyclohexane and kerosene at 313 K at various pressures is calculated. The standard deviation of the calculated data from the experimental ones according to the proposed method was no more than 8.2%.

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ГОСТ
7.0.100-2018

Радаев, А.В. Description of the Solubility of Supercritical Fluid in Hydrocarbons over a Wide Range of Pressures and Temperatures / А.В. Радаев, А.Н. Сабирзянов, И.Д. Закиев. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2025. – Т. 20. – № 4. – С. 50-56. - DOI: 10.34984/SCFTP.2025.20.4.005

TRANSLIT

Radaev, A.V. Opisanie rastvorimosti sverhkriticheskogo flyuida v uglevodorodah v shirokom intervale davlenij i temperatur / A.V. Radaev, A.N. Sabirzyanov, I.D. Zakiev. – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2025. – Т. 20. – № 4. – S. 50-56. - DOI: 10.34984/SCFTP.2025.20.4.005

A.V. Radaev, A.N. Sabirzyanov, I.D. Zakiev Description of the Solubility of Supercritical Fluid in Hydrocarbons over a Wide Range of Pressures and Temperatures. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 4, 50-56 (2025). https://doi.org/10.34984/SCFTP.2025.20.4.005

Description of the Solubility of Supercritical Fluid in Hydrocarbons over a Wide Range of Pressures and Temperatures

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