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Extraction of biologically active substances from sapropels with liquid and supercritical carbon dioxide

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Abstract

The prospects of using liquid and supercritical carbon dioxide for extracting biologically active substances (BASs) from sapropels are examined. The chemical composition of extracts was studied by high-performance liquid chromatography. Varying the parameters of extraction (temperature, pressure, and time) allows adjusting the total extract yield and the degree of extraction of various BASs.

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Authors and Affiliations

  1. Institute of Hydrocarbons Processing, Siberian Branch, Russian Academy of Sciences, Omsk, Russia

    O. I. Krivonos & G. V. Plaksin

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  1. O. I. Krivonos
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  2. G. V. Plaksin
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Correspondence to O. I. Krivonos.

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Original Russian Text © O.I. Krivonos, G.V. Plaksin, 2010, published in Sverkhkriticheskie Flyuidy: Teoriya i Praktika, 2010, Vol. 5, No. 3, pp. 4–14.

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Krivonos, O.I., Plaksin, G.V. Extraction of biologically active substances from sapropels with liquid and supercritical carbon dioxide. Russ. J. Phys. Chem. B 4, 1171–1177 (2010). https://doi.org/10.1134/S1990793110080014

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  • DOI: https://doi.org/10.1134/S1990793110080014

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