Претраживање
Приказ резултата 31-40 од 100
The kinetics of passivation based on the reduction of current density under potentiostatic conditions for a martensitic stainless steel / Kinetika pasivizacije bazirane na redukciji gustine struje pri potenciostatskim uslovima za martenzitni nerđajući čelik
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
The potentiostatic method and the theory of 'topochemical reactions' in the kinetics of the active dissolution and passivation process of AISI 420 stainless steel were studied. It was found that, to a great extent, the ...
Solvatochromism of N-aryl-phenylacetamides / Solvatohromizam N-aril-fenilacetamida
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
Amide derivates are biologically active compounds and they are widely used in all spheres of life. Therefore, it is very important to know their physical-chemical properties. In this work the influence of characteristics ...
Investigation of phenol adsorption on macroporous polymeric adsorbents / Ispitivanje adsorpcije fenola na makroporoznim polimernim adsorbensima
(Belgrade, Serbia : Engineering Society for Corrosion, 2015)
This work reports results on phenol adsorption from aqueous solution by porous copolymers based on glycidyl methacrylate: two samples of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), ...
The first record of the genus Decussata (Patrick) Lange-Bertalot (Bacillariophyta) in Serbia – description, distribution and ecology of the rare species D. hexagona (Torka) Lange-Bertalot
(Institute of Botany and Botanical Garden 'Jevremovac', 2016)
The aim of this paper is to present the distribution of Decussata hexagona, a new species in diatom
flora of Serbia. Seventy-two diatom samples were collected from six localities along the Vrla and
Rasina Rivers during ...
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 ...
Temperature measurement performance of silicon piezoresistive MEMS pressure sensors for industrial applications
(Univerzitet u Nišu, 2015)
Temperature and pressure are the most common parameters to be measured and monitored not only in industrial processes but in many other fields from vehicles and healthcare to household appliances. Silicon microelectromechanical ...
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 ...
Concepts of 3D terrain modeling and geomorphometric analysis in mining
(Institut za rudarstvo i metalurgiju Bor, 2016)
This paper describes the concepts of 3D terrain models and their application in mining. The methods of terrain (relief) by spots elevation and contour lines are commonly applied on geodetic plans and topographic maps. ...
Monitoring of underground water: Necessary step in determining the method for site remediation / Monitoring podzemnih voda - neophodan korak u utvrđivanju načina sanacije kontaminiranog lokaliteta
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
The object of this study was to investigate the quality of underground water on the location of heating plant 'Novi Beograd' (Serbia). The examination included a system of 10 piezometers (P1, P5, P6, P7, P8, P9, P10, P11, ...
Tailoring the corrosion resistance of Zn-Mn coating by electrodeposition from deep eutectic solvents / Poboljšanje korozione postojanosti Zn-Mn prevlake, elektrohemijskim taloženjem iz dubokih eutektičkih smeša
(Belgrade, Serbia : Engineering Society for Corrosion, 2018)
Well adhered, homogenous coatings were obtained from deep eutectic solvents (DES) based on choline chloride and urea, at current densities up to 20 mA cm-2. The coatings' morphology was analyzed by atomic force microscopy, ...