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http://cris.utm.md/handle/5014/1044| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | DRUȚĂ, Raisa | en_US |
| dc.contributor.author | DUCA, Gheorghe | en_US |
| dc.contributor.author | SUBOTIN, Iurie | en_US |
| dc.date.accessioned | 2021-12-10T01:16:46Z | - |
| dc.date.available | 2021-12-10T01:16:46Z | - |
| dc.date.issued | 2021 | - |
| dc.identifier.citation | DRUTSA, R; DUCA, Gheorghe; SUBOTIN, Iurie. Sunflower oil oxydation into forced thermal processes. In: Intelligent Valorisation of Agro-Food Industrial Wastes. 7-8 octombrie 2021, Chişinău. Chişinău: Tipografie „MS Logo” SRL, 2021, p. 75. ISBN 978-9975-3464-2-9. | en_US |
| dc.identifier.isbn | 978-9975-3464-2-9 | - |
| dc.identifier.uri | http://cris.utm.md/handle/5014/1044 | - |
| dc.description.abstract | The work investigated the processes that take place during the forced thermal oxidation of sunflower oil. The results obtained in the study showed a major impact of thermo-oxidation (90 ± 2 °C). The supplied air with a speed of 8 ÷ 10 L h-1 for 50 hours) influences physico-chemical indicators of the studied oil. Acidity index of fresh sunflower oil increased 13.7-fold, with a value of 2.46 mg KOH/g-1 fat for thermo-oxidized oil compared to the initial value of 0.188 mg KOH g- 1 fat. Thermo-oxidation of sunflower oil caused a significant decrease in the saponification index, which indicates a significant increase in degree of polymerization and leads to an increase in the viscosity of the studied sunflower oil. | en_US |
| dc.language.iso | en | en_US |
| dc.relation | 20.80009.5007.27. Mecanisme fizico-chimice a proceselor redox cu transfer de electroni implicate în sistemele vitale, tehnologice şi de mediu | en_US |
| dc.relation.ispartof | Intelligent Valorisation of Agro-Food Industrial Wastes 2021 | en_US |
| dc.subject | sunflower oil | en_US |
| dc.subject | thermal oxidation | en_US |
| dc.subject | IR spectroscopy | en_US |
| dc.subject | peroxide index | en_US |
| dc.subject | acidity index | en_US |
| dc.subject | epoxides | en_US |
| dc.subject | isomers of trans and cis fatty acids | en_US |
| dc.title | Sunflower oil oxydation into forced thermal processes | en_US |
| dc.type | Article | en_US |
| dc.relation.conference | Intelligent Valorisation of Agro-Food Industrial Wastes | en_US |
| item.fulltext | With Fulltext | - |
| item.grantfulltext | open | - |
| item.languageiso639-1 | other | - |
| crisitem.project.grantno | 20.80009.5007.27 | - |
| crisitem.project.fundingProgram | State Programme | - |
| crisitem.author.dept | Department of Oenology and Chemistry | - |
| crisitem.author.dept | Department of Oenology and Chemistry | - |
| crisitem.author.orcid | 0000-0002-5570-4713 | - |
| crisitem.author.parentorg | Faculty of Food Technology | - |
| crisitem.author.parentorg | Faculty of Food Technology | - |
| Appears in Collections: | Conference Abstracts | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 75-75_43.pdf | 233.55 kB | Adobe PDF | View/Open |
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