The paper gives new possibilities of processing essential oils, which ensure obtaining individual aromatic substances of high purity, establishing their organoleptic, physicochemical properties and physiological effect on the human body. The sequential combination of three stages of processing: vacuum rectification, preparative extraction and gas chromatographic control of content purity of the obtained products, was proposed for the first time. The conditions for the separation and extraction of components of essential oils were optimized. The technique of analytical gas-solid chromatography on an optically active stationary phase to control the purity of the extracted substances was developed. The obtained aromatic products, namely the in...
Copper selenide is a promising material for power generation in medium−temperature range 600—1000 K....
A number of recent studies shows that the organization and planning of urban public transport lies i...
Rikalo N. A., Beregovenko Y. M. Дослідження фаз клітинного циклу та плоїдності ядерної ДНК клітин пе...
The paper gives new possibilities of processing essential oils, which ensure obtaining individual ar...
У статті розкрито сутність поняття «інвестиції», проведено узагальнення методологічних підходів до в...
The paper gives new possibilities of processing essential oils, which ensure obtaining individual ar...
В творчестве А.П. Чехов вступает в диалог с современниками и предшественниками. Однако и его произве...
This article is devoted to laboratory studying of soil-cement piles. The main problems of the resear...
This article is devoted to laboratory studying of soil-cement piles. The main problems of the resear...
The Ni catalysts (0‒15 wt.%) supported on Ce0,8La0,2O1,9 were synthesized for autothermal reforming ...
This article presents a mathematical calculation of lift force and osmosensitivity of yeast cells de...
Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic toxicants that accumulate well in soil. Sev...
Vegetable crops are inexhaustible source of biologically active compounds. Cabbage (Brassica olerace...
Despite the large number of publications in the field of transformer, heat transfer and hydrodynamic...
В статье представлено авторское видение концепции внедрения новых форм трудовых отношений. Рассмотре...
Copper selenide is a promising material for power generation in medium−temperature range 600—1000 K....
A number of recent studies shows that the organization and planning of urban public transport lies i...
Rikalo N. A., Beregovenko Y. M. Дослідження фаз клітинного циклу та плоїдності ядерної ДНК клітин пе...
The paper gives new possibilities of processing essential oils, which ensure obtaining individual ar...
У статті розкрито сутність поняття «інвестиції», проведено узагальнення методологічних підходів до в...
The paper gives new possibilities of processing essential oils, which ensure obtaining individual ar...
В творчестве А.П. Чехов вступает в диалог с современниками и предшественниками. Однако и его произве...
This article is devoted to laboratory studying of soil-cement piles. The main problems of the resear...
This article is devoted to laboratory studying of soil-cement piles. The main problems of the resear...
The Ni catalysts (0‒15 wt.%) supported on Ce0,8La0,2O1,9 were synthesized for autothermal reforming ...
This article presents a mathematical calculation of lift force and osmosensitivity of yeast cells de...
Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic toxicants that accumulate well in soil. Sev...
Vegetable crops are inexhaustible source of biologically active compounds. Cabbage (Brassica olerace...
Despite the large number of publications in the field of transformer, heat transfer and hydrodynamic...
В статье представлено авторское видение концепции внедрения новых форм трудовых отношений. Рассмотре...
Copper selenide is a promising material for power generation in medium−temperature range 600—1000 K....
A number of recent studies shows that the organization and planning of urban public transport lies i...
Rikalo N. A., Beregovenko Y. M. Дослідження фаз клітинного циклу та плоїдності ядерної ДНК клітин пе...