Extraction of Ether-Ethonol Mixture from Powders by the Example of Gunpowder Brand «Sunar 308WIN» Using Supercritical CO₂

2018, №1

сс. 40-50

T.R. Bilalov, F.M. Gumerov, R.F. Gatina.

Key words: supercritical carbon dioxide, diphenylamine, solubility, dynamic mode, SC-CO₂-extraction

The results of experimental studies of solubility of diphenylamine in supercritical carbon dioxide (SC-CO₂) are presented. Research was carried out at temperature 323.15 K in the pressure range from 10 to 35 MPa on the experimental plant implementing a dynamic research method, produced by «Reaction Engineering, Ink.» (South Korea). Experimental solubility data are described using the Peng — Robinson equation of state. The results of SC-CO₂-extraction process of ether-ethanol mixture from the samples of «Sunar 308WIN» brand gunpowder are presented, and process parameters corresponding to the maximum preservation of diphenylamine in the powder are defined, the efficiency of this process is shown.

doi:10.34984/SCFTP.2018.13.1.004

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ГОСТ
7.0.100-2018

Билалов, Т.Р. Extraction of Ether-Ethonol Mixture from Powders by the Example of Gunpowder Brand «Sunar 308WIN» Using Supercritical CO<sub>2</sub> / Т.Р. Билалов, Ф.М. Гумеров, Р.Ф. Гатина. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2018. – Т. 13. – № 1. – С. 40-50. - DOI: 10.34984/SCFTP.2018.13.1.004

TRANSLIT

Bilalov, T.R. Ekstrakciya spirto-efirnoj smesi iz ohotnich'ih porohov s ispol'zovaniem sverhkriticheskogo SO2 na primere poroha «Sunar 308WIN» / T.R. Bilalov, F.M. Gumerov, R.F. Gatina. – Tekst : neposredstvennyj // Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2018. – Т. 13. – № 1. – S. 40-50. - DOI: 10.34984/SCFTP.2018.13.1.004

T.R. Bilalov, F.M. Gumerov, R.F. Gatina Extraction of Ether-Ethonol Mixture from Powders by the Example of Gunpowder Brand «Sunar 308WIN» Using Supercritical CO<sub>2</sub>. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 1, 40-50 (2018). https://doi.org/10.34984/SCFTP.2018.13.1.004

Extraction of Ether-Ethonol Mixture from Powders by the Example of Gunpowder Brand «Sunar 308WIN» Using Supercritical CO2

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Extraction of Ether-Ethonol Mixture from Powders by the Example of Gunpowder Brand «Sunar 308WIN» Using Supercritical CO₂