The metal ions separation by chromatographic techniques, using dialkyldithiophosphoric acids (HDADTP) as extracting agents is presented in this paper. The mechanism of extraction chromatography is briefly described. The ...

In this paper, food waste like fruits (apple, banana, orange and kiwi peels) and vegetables (cabbage leaves, potato and carrot peels) were composted at laboratory level. Three samples with different composition were ...

About the appearance on the market of unqualified milk products, within Practical Scientific Institute of Horticulture and Food Technology (Food Technology Directorate) were initiated research and development works to ...

The operation of the sublimation unit is largely determined by the mode of operation of the desublimation unit. The buildup of ice, during the process of dewatering the material, on the surface of the desublimator-evaporator ...

The article presents the results of studies made on polifloral honey from various local producers. The paper describes the methods for determining the physico-chemical properties of honey by using research methods such as ...

Work deals with analysis of humidity values of the walnuts during storage and rehydration. Rehydration process contribute to delete oxidized polyphenols, and to diminished astringent taste, so directly rises walnuts safety ...

The purpose of this study assumes the production of more concentrated solutions of whey and organic acid preparations, since further processing of the acid with the aim of concentrating by traditional methods is energy-intensive ...

The paper describes the general formulation of the problem of mass and heat exchange in the high and super high frequency electromagnetic field, which solves a wide range of applicative problems related to thermal treatment ...

L'évaluation de l'état nutritionnel de la population est une méthode essentielle pour identifier les problèmes de santé. La malnutrition et l'obésité sont des exemples de problèmes nutritionnels graves, mais c'est aussi ...