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Prikaz rezultata 21-30 od 44
A new ecologically friendly process for the synthesis of selective flotation reagents
(Association of the Chemical Engineers of Serbia, 2009)
A new ecologically friendly synthesis of N-alkyl-O-ethylthioncarbamates from ethyl dixanthogenates, waste material from the xanthate production plant, and monoalkylamines has been performed in this work. Structure determination ...
Cleaner metallurgical industry in Serbia: A road to the sustainable development
(Association of the Chemical Engineers of Serbia, 2009)
Since the sustainable development has been a global and fundamental objective, a metallurgical industrial sector faces some of the most difficult sustainability challenges of any industrial sector. On the other hand, the ...
Kovats retention index-boiling point relationship of 2-phenyl-2-alkyl-acetonitriles on stationary phases of different polarity / Zavisnost kovačevog retencionog indeksa od temperature ključanja 2-fenil-2-alkilacetonitrila na stacionarnim fazama različite polarnosti
(Association of the Chemical Engineers of Serbia, 2005)
Linear and reciprocial Kovats retention index-boiling point relationships known from the literature were used to study the Kovats retention index-boiling point dependence of 2-phenyl-2-alkylacetonitriles on stationary ...
Fluid dynamics of gas - flowing solids - fixed bed contactors
(Association of the Chemical Engineers of Serbia, 2007)
Fluid dynamics studies of countercurrent gas - flowing solids - fixed bed contactors are presented in this review. The up-to-date research findings about the basic fluid dynamics parameters: flowing solids holdup, pressure ...
Microencapsulation in the textile industry / Mikroinkapsulacije u tekstilnoj industriji
(Association of the Chemical Engineers of Serbia, 2006)
The application of microencapsulation techniques offers the possibility of producing novel products with many advantages compared to traditional textile products. The microcapsules can introduce important new qualities to ...
Chromatophore based cytosensor: Responses to various biologically active agents / Citosenzor na bazi hromatofora - ispitivanje odgovora različitih biološki aktivnih agenasa
(Association of the Chemical Engineers of Serbia, 2006)
The design, operation and performances of a cytosensor based on immobilized living chromatophores isolated from Betta splendens Siamese fighting fish are presented in this paper. Development of the cell immobilization ...
Effects of cell addition on immobilization by electrostatic droplet generation / Uticaj prisustva ćelija u procesu elektrostatičke ekstruzije alginata
(Association of the Chemical Engineers of Serbia, 2005)
In this study, an attempt was made to assess the effects of cell addition and final concentration on the process of electrostatic extrusion as a method for cell immobilization in alginate microbeads. The electrostatic ...
The significance and possibility of functional food production / Značaj i mogućnosti proizvodnje funkcionalne hrane
(Association of the Chemical Engineers of Serbia, 2002)
Abundant knowledge of the significance of food quality for all human living functions as well as growing human population and the occurrence of world “hidden hungeh”, directed food producers toward new production processes ...
A study of the photocatalytic degradation of methomyl by UV light
(Association of the Chemical Engineers of Serbia, 2009)
The photocatalytic degradation of insecticide methomyl in water, using TiO2 and ZnO (Merck), under UV (366 nm) was studied. The influence of the catalyst concentration and pH was investigated. The optimal concentration of ...
Energy saving in the supercritical carbon dioxide extraction of essential oils from species of the Lamiaceae family / Ušteda energije u procesima ekstrakcije etarskih ulja biljaka familije Lamiaceae natkritičnim ugljen dioksidom
(Association of the Chemical Engineers of Serbia, 2006)
The reduction of energy consumption in the supercritical carbon dioxide extraction of essential oils from leaves of species of the Lamiaceae family due to the optimal pretreatment of herbaceous material was studied in the ...