EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS

The method of thermally activated current spectroscopy was used for identification of two popular types of palm oils. The spectrum of thermally stimulated currents represents sufficiently intensive (up to 10-11 А) current peaks conditioned by differences in fatty-acid composition of oils. Introducti...

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Main Authors: Zh. V. Kadolich, S. V. Zotov, V. A. Goldade, E. A. Tsvetkova, K. V. Ovchinnikov, I. Yu. Ukhartseva
Format: Article
Language:English
Published: Belarusian National Technical University 2015-08-01
Series:Приборы и методы измерений
Subjects:
Online Access:https://pimi.bntu.by/jour/article/view/212
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author Zh. V. Kadolich
S. V. Zotov
V. A. Goldade
E. A. Tsvetkova
K. V. Ovchinnikov
I. Yu. Ukhartseva
author_facet Zh. V. Kadolich
S. V. Zotov
V. A. Goldade
E. A. Tsvetkova
K. V. Ovchinnikov
I. Yu. Ukhartseva
author_sort Zh. V. Kadolich
collection DOAJ
description The method of thermally activated current spectroscopy was used for identification of two popular types of palm oils. The spectrum of thermally stimulated currents represents sufficiently intensive (up to 10-11 А) current peaks conditioned by differences in fatty-acid composition of oils. Introduction of representation on unstable associates, in which coordination bonds connect molecules of fat acid’s glycerides, allow interpret the experimental data about the current response at oil specimens heating. The current’s peaks location in a certain temperature range of TSC spectrum can be considered as an identify feature of investigated vegetable oils.
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spelling doaj.art-3ae8967b621a417c98a6ed462b91c3bb2025-03-02T13:03:49ZengBelarusian National Technical UniversityПриборы и методы измерений2220-95062414-04732015-08-01619910410.21122/2220-9506-2015-6-1-44-50205EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILSZh. V. Kadolich0S. V. Zotov1V. A. Goldade2E. A. Tsvetkova3K. V. Ovchinnikov4I. Yu. Ukhartseva5Belarusian Trade and Economics University of Consumer Cooperatives, GomelV.A. Belyi Metal-Polymer Research Institute of National Academy of Sciences of Belarus, GomelV.A. Belyi Metal-Polymer Research Institute of National Academy of Sciences of Belarus, Gomel; Francisk Skorina Gomel State University, GomelFrancisk Skorina Gomel State University, GomelV.A. Belyi Metal-Polymer Research Institute of National Academy of Sciences of Belarus, GomelBelarusian Trade and Economics University of Consumer Cooperatives, GomelThe method of thermally activated current spectroscopy was used for identification of two popular types of palm oils. The spectrum of thermally stimulated currents represents sufficiently intensive (up to 10-11 А) current peaks conditioned by differences in fatty-acid composition of oils. Introduction of representation on unstable associates, in which coordination bonds connect molecules of fat acid’s glycerides, allow interpret the experimental data about the current response at oil specimens heating. The current’s peaks location in a certain temperature range of TSC spectrum can be considered as an identify feature of investigated vegetable oils.https://pimi.bntu.by/jour/article/view/212thermally activated current spectroscopypalm oilsthermally stimulated currentsunstable associatesfat acids
spellingShingle Zh. V. Kadolich
S. V. Zotov
V. A. Goldade
E. A. Tsvetkova
K. V. Ovchinnikov
I. Yu. Ukhartseva
EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS
Приборы и методы измерений
thermally activated current spectroscopy
palm oils
thermally stimulated currents
unstable associates
fat acids
title EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS
title_full EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS
title_fullStr EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS
title_full_unstemmed EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS
title_short EXPERIMENTAL JUSTIFICATION OF IDENTITY FEATURE CHOICE OF PALM OILS
title_sort experimental justification of identity feature choice of palm oils
topic thermally activated current spectroscopy
palm oils
thermally stimulated currents
unstable associates
fat acids
url https://pimi.bntu.by/jour/article/view/212
work_keys_str_mv AT zhvkadolich experimentaljustificationofidentityfeaturechoiceofpalmoils
AT svzotov experimentaljustificationofidentityfeaturechoiceofpalmoils
AT vagoldade experimentaljustificationofidentityfeaturechoiceofpalmoils
AT eatsvetkova experimentaljustificationofidentityfeaturechoiceofpalmoils
AT kvovchinnikov experimentaljustificationofidentityfeaturechoiceofpalmoils
AT iyuukhartseva experimentaljustificationofidentityfeaturechoiceofpalmoils