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Prikaz rezultata 31-40 od 3128
Hardness and morphology analysis of electrolytically produced copper coatings / Analiza tvrdoće i morfologije elektrolitički dobijenih bakarnih prevlaka
(Beograd : Serbian Society of Corrosion and Materials Protection UISKOZAM / Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM, 2022)
The influence of various electrolysis parameters, such as selected operating current regime, the
cathode material type, composition and mixing conditions of the electrolyte and electrodeposition
time, on the ...
A new current line division concept for the determination of the current distribution in electrochemical cells. Part I. Theoretical background of the corner weakness effect in electroforming / Нов концепт поделе струјних линија за одржавање расподеле струје у електрохемијским ћелијама. Део I.Теоријске основе појаве "Corner weakness" у галванопластици
(Belgrade : Serbian Chemical Society, 2000)
A new approach to the determination of the current distribution in electrochemical
cells, the current line division concept, is introduced. The new concept, based on the
basic equations of electrics and electrochemical ...
Research of Human Milk for Feeding Preterm Infants in Serbia
(The International Society for Research in Human Milk and Lactation, 2021)
About 4,000 children are born preterm in Serbia every year. Breast milk is both food and medicine for premature babies. The First Serbian Human Milk Bank was established in 2009 at the Institute of Neonatology in Belgrade, ...
Fluidized bed combustion of pesticide-manufacture liquid wastes / Sagorevanje tečnog otpada fabrike pesticida u fluidizovanom sloju
(Serbian Chemical Society, 2010)
Industrial liquid wastes can be in the form of solutions, suspensions, sludges, scums or waste oil and have organic properties. The objective of this work was to demonstrate the technical feasibility of a fluidized bed as ...
Trace and major element pollution originating from coal ash suspension and transport processes
(Elsevier, 2001)
Coal ash obtained by coal combustion in the “Nikola Tesla A” power plant in Obrenovac, near Belgrade, Yugoslavia, is mixed with water of the Sava river and transported to the dump. In order to assess pollution caused by ...
Sage Extracts as Inhibitors of Steel Corrosion in 4% HCl
(Esg, Belgrade, 2016)
In this paper the research of corrosion protection of steel by processing corrosion environment using various concentrations of sage extracts (Salvia officinalis) (0.5 g/dm(3), 1 g/dm(3) and 1.5 g/dm(3)) in a 4% solution ...
Negative Refractive Index Metasurfaces for Enhanced Biosensing
(MDPI, 2011)
In this paper we review some metasurfaces with negative values of effective refractive index, as scaffolds for a new generation of surface plasmon polariton-based biological or chemical sensors. The electromagnetic properties ...
Improving competitiveness through technological and industrial innovation
(Zrenjanin : Technical Faculty "Mihajlo Pupin", 2021)
The globalization of markets affects how enterprises conduct business. In addition to the challenges of
the globalized market, enterprises have to adapt to changes that the coronavirus pandemic has brought to the
global ...
Oxidative transformation of levan produced by Bacillus licheniformis strain
(Belgrade : Society of Physical Chemists of Serbia, 2018)
In this work microbial polysacharide levan produced by Bacillus licheniformis NS032 was functionalized by introducing aldehyde groups into glycan chains. Resulting polyaldechide polymer was characterized by FT-IR spectral ...
Antimicrobial Activity and Docking Study of Synthesized Xanthen-3-on Derivatives
(Research Journal of Pharmaceutical Biological and Chemical Sciences, 2018)
Twelve previously synthesized biologically active 2,6,7-trihydroxy-9-aryl-3H-xanthen-3-one derivatives (1-12) were evaluated in vitro for their antimicrobial activity against four bacteria, S. aureus, B. subtilis P. ...