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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 ...
Economizer water-wall damages initiated by feedwater impurities
(Association of Chemical Engineers of Serbia, 2014)
The main causes of efficiency loss in thermal power plants are boiler tube failures that diminish unit reliability and availability, and raise the cost of the electric energy. For that reason, the regular examination of ...
Polysaccharides of higher fungi: biological role, structure and antioxidative activity
(Association of Chemical Engineers of Serbia, 2014)
The fungal polysaccharides attract a lot of attention due to their multiple challenging biological properties, such as: anti-tumor, anti-viral, anticomplementary, anticoagulant, hypolipidemic, immunomodulatory and ...
Technological investigations of sulphide oxidation from flotation tailings in order to increase the degree of copper leaching
(Institut za rudarstvo i metalurgiju Bor, 2014)
The off-balance resources present the environmental problem and potential resource for copper extraction. This paper presents the results obtained using different reagents for the process of sulphide form oxidation of ...
Investigation of key interactions between the second extracellular loop of the dopamine D2 receptor and several hydroxy-N-{[2-(4-phenylpiperazin-1-yl)ethyl]phenyl}nicotinamides
(Serbian Chemical Soc, Belgrade, 2014)
The dopaminergic receptor system has been the focus for the development of new pharmacotherapeutic agents targeting a number of central nervous system related disorders, such as drug addiction, schizophrenia, depression, ...
Treatment of waste sulfuric acid copper electrolyte / Tretman otpadnog sumporno-kiselog elektrolita bakra
(Institut za rudarstvo i metalurgiju Bor, 2014)
The aim of this paper was to investigate the possibility of using the copper anodes with high nickel content for electrolytic treatment of waste sulfuric acid copper electrolyte. Nickel content in each anode was about 10 ...
Platinum(II) complexes with R(2)edda ligands (R = Me, Et, n-Pr; edda = ethylenediamine-N,N '-diacetate): Synthesis and characterization
(Oxford : Pergamon-Elsevier Science Ltd, 2014)
Three novel complexes of platinum(II) with R(2)edda bidentate ligands [PtCl2(R(2)edda)] (R = Me, Et, n-Pr; edda = ethylenediamine-N,N'-diacetate; 1-3), are synthesized and characterized by IR and NMR spectroscopy and ...