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Приказ резултата 11-20 од 78
The Removal of Ni2+ and Cd2+ -ions onto Synthetic Mineral Based Composite Functionalized by Polyethylenimine
(Beograd : Serbian Society of Toxicology, 2018)
This study presents the synthesis of porous cordierite- based ceramics and its surface activation by polyethylenimine/nano-CeO2 for the heavy metal removal. The synthesis was carried out by the addition of following powders: ...
Fractals applications on fractured archeological samples reconstruction
(Belgrade : Serbian Ceramic Society, 2018)
The civil engineering materials in the whole existing civilization have many characteristics which do not depend of past historical period, but, there is forever and everywhere fractal characteristic of structures morphology. ...
Rare earth dual-doped multifunctional hydroxyapatite particles for potential application in preventive medicine
(Belgrade : Materials Research Society of Serbia, 2018)
Composite biomaterials based on nano hydroxyapatite (HAp) are the subject of numerous studies in reconstructive medicine. Multifunctional and nanoparticulate systems based on HAp and biodegradable polymers are successfully ...
Alkali Activated Slag as Adsorbents for Cu2+ Removal from Wastewaters
(Belgrade : Serbian Academy of Sciences and Arts, 2018)
The removal of heavy metals from wastewaters is presently a global imperative primarily due to their well-known toxic nature and detrimental effects on the environment, and more importantly, on human health. Currently, ...
Adsorption capacities of Shungite - a Russian Mineral
(Belgrade : Serbian Ceramic Society, 2018)
Shungite, a carbon-rich rock of the Precambrian age widespread over Russia, attracts much attention due to possibilities of application in various industrial and medical fields. Carbon acts as an efficient catalyst of ...
Implementacija standardov v specialnih knjižnicah v Srbiji / The Implementation of Standards in Special Libraries in Serbia
(Ljubljana : Zveza bibliotekarskih društev Slovenije, 2018)
Avtorica v prispevkuoriše najpomembnejše predloge za izboljšanje statusa specialnih knjižnic v Srbiji. V srbskem knjižničnem ekosistemu je koncept specialnih knjižnic dokaj neoprijemljiv. V praksi in splošni uporabi se ...
Stochastic embedded systems
(ETRAN, 2018)
Computing, analog-to-digital conversion and digital-to-analog conversion are the three most important functions in embedded systems. The last two may include stochasticity regardless of whether the computing is stochastic ...
Application of Nanocrystalline Pseudobrookite (Fe2TiO5) Thick Films for Humidity Sensing
(IEEE Computer Society, 2018)
Pseudobrookite nanocrystalline thick films were screen printed on alumina substrate with small interdigitated PdAg electrodes (width 6 mm, length 12 mm, electrode spacing 0.2 mm) and fired at 600°C for 30 minutes. Scanning ...
The Effect of Alkaline Activator Molarity and Aging Time on the Structure of Inorganic Polymer
(Belgrade : Serbian Academy of Sciences and Arts, 2018)
The goal of this research was to produce an environmental friendly, energy saving inorganic polymer using a metakaolin as a precursor. The clean technology which conserve the natural environment was employed for the ...
Shungite - a Russian mineral: possible application as a microwave absorber
(Belgrade : Materials Research Society of Serbia, 2018)
The paper presents results of investigation of the influence of mechanical activation of shungite, a Russian natural mineral rich in silica and carbon, on its sintering behavior. The mechanical activation of the starting ...