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Concentrations of Cu, Zn, Cd and Pb in urban soils in parks and green areas of Belgrade / Zagađenje metalima urbanog zemljišta u parkovima i zelenim površinama u Beogradu
(Association of the Chemical Engineers of Serbia, 2006)
Several metals in urban soils of Belgrade were extracted by two methods which respectively give estimates of the available and "quasi total" contents. Soil samples were collected from six parks and three green areas within ...
In vitro evaluation of the controlled release of antibiotics from liposomes / In vitro ispitivanje kontrolisanog otpuštanja antibiotika iz liposoma
(Association of the Chemical Engineers of Serbia, 2003)
Results of this study have shown significantly prolonged release of selected antibiotic from liposome dispersion as compared to free antibiotic solution of the same initial concentration. Two models of non-steady one-dimensional ...
The analysis of different processes of extraction: yield of extracts obtained from Aloe vera (Aloe barbadensis Miller) and sweet bay (Laurus nobilis L.) and the exergy analysis of applied processes
(Association of the Chemical Engineers of Serbia, 2009)
The present study was aimed to investigate and compare the efficiency of different methods for the isolation extract from a plant material. Extracts from dried leaves of Aloe vera (A. barbadensis Mill.) and Sweet Bay (Laurus ...
Damage detection of hybrid aramid/metal-PVB composite materials using optical fiber sensors
(Association of the Chemical Engineers of Serbia, 2009)
Embedding optical fiber sensors within laminar thermoplastic composite material results in forming a system known as 'smart structure'. These sensors present the information about the inner structure health during the ...
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 ...
Hydrodesulfurization of light gas oil - kinetic determination in a batch reactor / Hidrodesulfurizacija lakog gasnog ulja - ispitivanje kinetike HDS u šaržnom reaktoru
(Association of the Chemical Engineers of Serbia, 2002)
The performed investigations were directed toward the analysis of the performance and activity of the fresh and regenerated Cyanamid HDS 20C catalyst in a laboratory batch reactor (2 dm3) for the HDS of the diesel fraction ...
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 ...
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 ...
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 ...
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 ...