Micro-Laboratory Unit for Research of Aromatic Component in Juices and Extracts from Plant Raw Material

1Frolova, NE, 1Naumenko, KA, 1Ukrainets, АI, 1Usenko, VO
1National University of Food Technologies, Kyiv
Nauka innov. 2011, 7(2):16-21
https://doi.org/10.15407/scin7.02.021
Section: Scientific Basis of Innovation Activity
Language: Ukrainian
Abstract: 
The results of herbal aromatic substances using microlaboratory unit are presented. The design and principles of the research provide adsorption gradient-selective concentration of aromatic component with the subsequent thermal desorption directly into the gas-chromatographic system. This gives adequate information about the qualitative and quantitative composition of aromatic component of substances, which is necessary both for completing the information base and practical use in industrial conditions during the study of adsorption-desorption cycles.
Keywords: adsorption, aromatic substances, concentration, gas chromatography, plant raw materials, thermal desorption
References: 
1. Shobinger U. Fruktovye i ovoshhnye soki. Shobinger U.; perevod s nem. Moskva: Professija, 2004 [in Russian].
2. Smirnov E.V. Pishhevye aromatizatory. Himija i tehnologija pishhevyh produktov. Aromat pishhevyh produktov rastitel'nogo proishozhdenija. Vserossijskij institut nauchnoj i tehnicheskoj informacii, 1993, T. 5. Moskva: Professija, 2008 [in Russian].
3. Drugov Ju.S. Gazohromatograficheskaja identifikacija zagrjaznenij vozduha, vody, pochvy i biosred. Prakticheskoe rukovodstvo. Drugov Ju.S., Zenkevich I.G., Rodin A.A., 2-e izd. pererab. i dop. Moskva: BINOM. Laboratorija znanij, 2010 [in Russian].
4. Ukrai'nec' A.I. Novyj pidhid do vyrishennja problemy vlovljuvannja aromatychnyh rechovyn pry koncentruvanni sokiv ta ekstraktiv. A.I.Ukrai'nec', Frolova N.E., Naumenko K.A. Donec'kyj visnyk tehnologii' ta obladnannja harchovyh vyrobnyctv. 2009. No 22. S. 226-231 [in Ukrainian].
5. Naumenko K.A. Pidbir i ocinka adsorbentiv dlja ulovljuvannja aromatychnyh rechovyn pid chas koncentruvannja sokiv ta ekstraktiv. Naumenko K.A., Frolova N.E., Ukrai'nec' A.I., Usenko V.O. Naukovi praci NUHT. 2010. No 33. C. 68-70 [in Ukrainian].