Evaluation of Carbon Dioxide Sub- and Supercritical Fluid Extraction Conditions for Plant Raw Materials

2010, №4

сс. 65-74

V.K. Ikonnikov, P.A. Egoyants, S.A. Sirotin, Truong Tat Hieu

Key words: carbon dioxide, supercritical fluid, extraction, plant raw material, biologically active substance, rutine, pilot scale equipment

Carbon dioxide extraction of biologically active components from seeds of Amaranthus, flower buds of Sophora japonica, branches of Stephania rotunda and leaves of Stevia rebaudiana was investigated. A laboratory setup that allows one to run sub- and supercritical fluid extraction within wide ranges of pressure and temperature (5÷35 MPa and 285÷350 K, respectively) is developed. The optimum extract yields were obtained for Sophora japonica flowers at temperature and pressure exceeding the critical values for carbon dioxide (320 — 330 K, 28 — 30 MPa).

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doi:10.1134/S1990793110080130

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ГОСТ
7.0.100-2018

Иконников, В.К. Evaluation of Carbon Dioxide Sub- and Supercritical Fluid Extraction Conditions for Plant Raw Materials / В.К. Иконников, П.А. Егоянц, С.А. Сиротин [и др.]. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2010. – Т. 5. – № 4. – С. 65-74.

TRANSLIT

K., B. Opredelenie parametrov do- i sverh- kriticheskoj uglekislotnoj ekstrakcii syr'ya rastitel'nogo proiskhozhdeniya / B. K. Ikonnikov, P. A. Egoyanc, C. A. Sirotin [i dr.]. – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2010. – Т. 5. – № 4. – S. 65-74.

V.K. Ikonnikov, P.A. Egoyants, S.A. Sirotin, Truong Tat Hieu Evaluation of Carbon Dioxide Sub- and Supercritical Fluid Extraction Conditions for Plant Raw Materials. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 4, 65-74 (2010). https://doi.org/

Evaluation of Carbon Dioxide Sub- and Supercritical Fluid Extraction Conditions for Plant Raw Materials

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