O
Olga Wrona
Researcher at Nicolaus Copernicus University in Toruń
Publications - 9
Citations - 199
Olga Wrona is an academic researcher from Nicolaus Copernicus University in Toruń. The author has contributed to research in topics: Extraction (chemistry) & Supercritical fluid extraction. The author has an hindex of 4, co-authored 8 publications receiving 107 citations.
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Journal ArticleDOI
Supercritical Fluid Extraction of Bioactive Compounds from Plant Materials.
TL;DR: A new approach has been adopted for SFE in which the solubility of nonpolar supercritical CO2 can be enhanced by the addition of small amounts of cosolvent, which is elaborated upon in this paper.
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Medicago sativa as a source of secondary metabolites for agriculture and pharmaceutical industry
TL;DR: This review draws attention to the necessity of developing modern analytical tools for identification and quantification of individual M. sativa phytochemicals.
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Extraction and Determination of Polar Bioactive Compounds from Alfalfa (Medicago sativa L.) Using Supercritical Techniques.
TL;DR: The obtained results have proved that it is a possibility to extract polar compounds with non-polar solvent under higher values of pressure and temperature and to enrich product with desired group of bioactive compounds with proper optimization.
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Supercritical carbon dioxide extraction of Solidago gigantea Ait.: Optimization at quarter-technical scale and scale up the process to half-technical plant
TL;DR: In this paper, the optimal conditions of supercritical fluid extraction (SFE) of S. gigantea with carbon dioxide as a solvent in the quarter-technical plant and to scale-up the process to half-technical, where both works in a high range of pressure - up to 100 MPa.
Journal ArticleDOI
The potential application of supercritical CO2 in microbial inactivation of food raw materials and products.
Bogusław Buszewski,Olga Wrona,Razgonova P. Mayya,Alexander M. Zakharenko,Tatyana Kuzminichna Kalenik,Kirill S. Golokhvast,Wojciech Piekoszewski,Katarzyna Rafińska +7 more
TL;DR: In this article, the authors reviewed the possibility of using supercritical CO2 as a green and sustainable technology for microbial inactivation of raw material for further application in the food industry.