Preparative chromatography usage for release of monofractions of complex mixture from the natural sources

Authors

DOI:

https://doi.org/10.15587/2312-8372.2016.65452

Keywords:

monofraction, pure substance, essential oil, preparative column, solid support, stationary phase, productivity

Abstract

An opportunity to use the laws and mechanisms of preparative gas chromatography to release of monofractions of complex mixtures is shown in the article. Scientific principles and practical development are given for manufacturing nozzle of preparative column, consisting of the stationary phase type Polyethylene glycol adipate-6000 deposited in batches on the solid support section of Chromosorb A.

Nozzle is heterogeneous in nature and divided into sections with different dispersion of solid support and a different number of stationary phase on it. Selectivity factor of the column is 1,26±0,04 for this decision. The number of theoretical trays is 482±4.0. Productivity of carvone release is 8,67...9,05 cm3, cariofilen release – 3,46...3,51 cm3 per hour. Purity of released monofractions is 0,94...0,99. The proposed technological solutions preserve native connection, fully meet the requirements of natural products and can be used in any area of production.

Author Biographies

Наталія Епінетівна Фролова, National University of Food Technologies, Ukraine, 01601, Kyiv, Volodymyrska str., 68

Candidate of Technical Sciences, Doctoral

Department of Health Products

 

Анатолій Іванович Українець, National University of Food Technologies, Ukraine, 01601, Kyiv, Volodymyrska str., 68

Doctor of Technical Sciences, Professor, Rector

Ірина Миколаївна Силка, National University of Food Technologies, Ukraine, 01601, Kyiv, Volodymyrska str., 68

Candidate of Technical Sciences, Assistant

Department of Food Technology and Restaurant Business

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Published

2016-03-29

How to Cite

Фролова, Н. Е., Українець, А. І., & Силка, І. М. (2016). Preparative chromatography usage for release of monofractions of complex mixture from the natural sources. Technology Audit and Production Reserves, 2(4(28), 21–25. https://doi.org/10.15587/2312-8372.2016.65452

Issue

Vol. 2 No. 4(28) (2016): Technologies of food, light and chemical industry

Section

Technologies of food, light and chemical industry

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Copyright (c) 2016 Наталія Епінетівна Фролова, Анатолій Іванович Українець, Ірина Миколаївна Силка

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