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Kinetics of heterogeneous methanolysis of sunflower oil with CaO·ZnO catalyst: Influence of different hydrodynamic conditions / Kinetika heterogene metanolize suncokretovog ulja sa CaO·ZnO kao katalizatorom - uticaj različitih hidrodinamičkih uslova
(Belgrade : Association of the Chemical Engineers of Serbia, 2014)
The kinetics of heterogeneous methanolysis of sunflower oil was studied at 60 °C using mechanochemically synthesized CaO·ZnO as catalyst. The influence of agitation speed, catalyst amount, and methanol-to-oil molar ratio ...
Sorption of different phenol derivatives on a functionalized macroporous nanocomposite of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) and acid modified bentonite
(Serbian Chemical Society, 2014)
Macroporous nanocomposite of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) and acid modified bentonite was prepared by radical suspension copolymerization. Nanocomposite was functionalized with diethylenetriamine ...
Efekti adsorpcione obrade solventnih baznih ulja aktiviranih bentonitom / Effect of Adsorption Processing of Solvent Base Oils by Activated Bentonite
(Academy of Sciences and Arts of the Republic of Srpska, 2014)
Solvent base oils of group API I contain larger quantities of aromatic compounds and sulfur, as compared to base oils of higher quality groups. Processing of base oils by commercial clays is performed in order to reduce ...
Resonant frequency and phase noise of nanoelectromechanical oscillators based on two-dimensional crystal resonators
(Elsevier, 2014)
This study presents a theoretical analysis of one of the most promising nanoelectromechanical (NEMS) components - A NEMS oscillator. The analyzed oscillator contains a stretched circular plate, fabricated of two-dimensional ...
Agriotypus armatus Curtis, 1832, a parasitoid of Silo pallipes Fabricius, 1781: the first record for the Balkan Peninsula
(France : EDP Sciences, 2014)
Among the diverse order of Hymenoptera, aquatic species are of special interest. During macrozoobenthos sampling in the rivers of Serbia in 2003 and during the period 2011−2012, pupae of Silo pallipes Fabricius, 1781 were ...
Potential environmental application of microbial polysaccharides
(Abstracts CD - 23rd Symposium on Environmental Chemistry, Kyoto, Japan, 2014)
Here we report toxicity inhibition effect of microbial exopolysaccharides on copper (II) in acute toxicity tests with Artemia salina and Daphnia magna.
sigma-Hole Interactions of Covalently-Bonded Nitrogen, Phosphorus and Arsenic: A Survey of Crystal Structures
(MDPI, 2014)
Covalently-bonded atoms of Groups IV-VII tend to have anisotropic charge distributions, the electronic densities being less on the extensions of the bonds (sigma-holes) than in the intervening regions. These sigma-holes ...
Influence of the surface roughness of coated and uncoated papers on the digital print mottle
(Serbia : University of Novi Sad, 2014)
Many factors influence the occurrence of print mottle in prints. In printing process three main components are involved: printing press, substrate and toner. They can be considered as separate components, but in most cases ...
Effect of supporting electrolyte on electrolytic degradation of cyanide wastewater / Uticaj hloridnih jona na elektrohemijsku oksidaciju cijanida u otpadnim vodama
(Belgrade, Serbia : Engineering Society for Corrosion, 2014)
The paper describes the influence of chloride ions on the electrochemical oxidation of cyanide from wastewater. Chloride ions are added in the form of NaCl (c=0.017 mol/L), and electrochemical oxidation is carried out in ...
How to present and publish research results
(Serbian Chemical Society, 2014)
The end of each research is the presentation of its results to the public, especially to those who are engaged in similar research. This is particularly true for scientific research. A scientific paper is a written report ...