Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-05-109-66
DOI: https://dx.doi.org/10.15863/TAS.2022.05.109.66
Language: Russian
Citation: Tatvidze, M. L. (2022). Optimization of technological processes of extraction of the stinging nettle. ISJ Theoretical & Applied Science, 05 (109), 720-723. Soi: http://s-o-i.org/1.1/TAS-05-109-66 Doi: https://dx.doi.org/10.15863/TAS.2022.05.109.66 |
Pages: 720-723
Published: 30.05.2022
Abstract: The article describes the basics of optimization of technological processes for the extraction of stinging nettle - Urtica dioica. The task of optimization is to maximize the content of elemental iron in the dry extract of plant materials. Methods of mathematical planning, modeling and optimization of the experiment are used. The matrix of the experiment included three factors: extraction temperature, extraction duration, mass ratio of water and vegetable raw materials (modulus). Geometric interpretations of the mathematical model are presented. The analysis shows that all these factors significantly affect the optimization criteria. They reach a maximum closer to the center of the experiment.
Key words: nettle, extract, optimization.
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