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Now showing items 6501-6510 of 6616
Distribution of radionuclides and associated radiological risk assessment of soils from Niška Banja, Serbia
(Akademiai Kiado ZRt.Springer, 2024)
The activity concentrations of 226Ra, 232Th and 40K were determined in 43 soil samples collected from 0 to 10 cm and 10 to 50 cm depths of Niška Banja region, Serbia, using a low background gamma spectroscopy with 3″ × 3″ ...
Electrocatalysis by nanoparticles - Oxygen reduction on Ebonex/Pt electrode
(Elsevier, 2006)
The oxygen reduction reaction was studied in 0.5 mol dm-3 HClO4 solution on an electrode based on Ebonex-supported platinum electrocatalyst applied on rotation Au disk electrode (Au/Ebonex/Pt). Pt catalyst was prepared by ...
The examination of parameters for lactic acid fermentation and nutritive value of fermented juice of beetroot, carrot and brewer’s yeast autolysate / Određivanje parametara mlečno-kisele fermentacije i nutritivne vrednosti fermentisanog soka cvekle, mrkve i autolizata pivskog kvasca
(Serbian Chemical Society, Belgrade, 2004)
The conditions for lactic acid fermentation based on a mixture of beetoot juice (Beta vulgaris L) and carrot juice (Daucus carota L) and different content of brewer’s yeast autolysate with Lactobacillus plantarum A112 and ...
Adsorption and corrosion inhibitive properties of some organic molecules on iron electrode in sulfuric acid
(Elsevier, 2002)
Adsorption and corrosion inhibitive properties of three different organic molecules: 2-naphthalenesulfonic acid, 2,7-naphthalenedisulfonic acid and 2-naphthol-3,6-disulfonic acid are investigated on Armco-iron electrode ...
STRUKTURNA I CLP ANALIZA 3-[(4-BROMOFENIL)METIL]-1,3-DIAZASPIRO[4.4]NONAN-2,4-DIONA / STRUCTURAL AND CLP ANALYSIS OF 3-[(4-BROMOPHENYL)METHYL]- 1,3-DIAZASPIRO[4.4]NONANE-2,4-DIONE
(Beograd : Srpsko kristalografsko društvo, 2016)
Analiza strukturnih svojstava novih jedinjenja koja sadrže čvrsto jezgro i višestruke donorske i akceptorske atome može da doprinese boljem razumevanju uzajamnog dejstva nekovalentnih interakcija u izgradnji mogućih ...
An algorithm for LC1 optimization
(Faculty of Organizational Sciences, Belgrade, 2005)
In this paper an algorithm for LC1 unconstrained optimization problems, which uses the second order Dini upper directional derivative is considered. The purpose of the paper is to establish general algorithm hypotheses ...
Life cycle assessment of wood chips supply chain in Serbia
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
Two most common systems of forest biomass supply chains in Serbia are evaluated by using the Life Cycle Assessment (LCA) approach: 'cut-to-length' system with penduculate oak (CLO) on flat terrains with a tractor equipage, ...
Co(II) impregnated Al(III)-pillared montmorillonite–Synthesis, characterization and catalytic properties in Oxone® activation for dye degradation
(Elsevier, 2019)
Aluminum pillared clay was synthesized and impregnated with Co2+ (CoAP), using incipient wetness impregnation method. The obtained CoAP was characterized by chemical analysis, XRPD, SEM with EDS, XPS and low temperature ...
Environmentally friendly cell with a rechargeable CF/AgCl-PPy cathode
(Belgrade : Institute of Technical Sciences of SASA, 2023)
A rechargeable cathode composed of functionalized CF, silver chloride, and polypyrrole was employed in the construction of a relay cell with a magnesium alloy as anode material and a NaCl electrolyte. Electrochemical methods ...
Accumulation of trace metals in marine organisms of the southeastern Adriatic coast, Montenegro
(Serbian Chemical Society, 2012)
The concentration and accumulation of trace metals (Co, Ni, As, Cd, Pb and Hg) were measured in seawater, sediments and marine organisms on the coastline of Montenegro. The obtained results of trace metals in sea grass and ...