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Приказ резултата 2221-2230 од 2262
Stable, environmentally friendly and inexpensive biocatalysts for obtaining important ingredients applicable in the food industry
(Belgrade : Serbian Chemical Society, 2023)
Clays are naturally occurring, environmentally friendly, chemically inert, thermostable, inexpensive resources that are easily modified into materials with tailored properties. As such, they can be used as suitable supports ...
Rational design of raw starch degrading α-amylase from Bacillus licheniformis 9945a for possible surface binding sites indetification
(Serbian Biochemical Society, 2016)
Simple protocols for obtaining multifunctional jute fabrics / Jednostavni postupci za dobijanje multifunkcionalnih tkanina od jute
(Belgrade : Union of Engineers and Textile Technicians of Serbia, 2021)
This study aims to obtain multifunctional jute fabrics by using simple alkaliand oxidative protocols. Performed chemical treatments contributed to obtaining jute fabricswith enhanced electro-physical and sorption properties. ...
Application of mechanochemically activated sodium carbonate in environmental protection
(University of Belgrade, Technical faculty in Bor, 2021)
Sodium carbonate samples were mechanically activated in a vibro mill. The increase in the free surface area of the activated samples was monitored by the BET method and the state of the crystal lattice by the diffraction ...
Stochastic Time Response of Adsorption-based Micro/Nanobiosensors with a Fluidic Reaction Chamber: the Influence of Mass Transfer
(Institute of Electrical and Electronics Engineers Inc., 2017)
An approximate model for efficient analysis of stochastic time response of microfluidic biosensors is presented, that considers a random AD process coupled with mass transfer (convection and diffusion) of target substance ...
Thermal and Thermomechanical Properties of Organic-Inorganic Nanocomposites Prepared from Polyurethane Network and Mesoporous Silica Nanoparticles
(Serbian Ceramic Society, 2019)
Polyurethane (PU) networks based on poly(dimethylsiloxane) (PDMS) and hyperbranched polyester (HBP) possess unique properties such as chemical stability, good thermal behavior, good surface and mechanical properties, making ...
Preliminary study of copper(II) ions removal from wastewater using solid residue obtained by co-pyrolysis of lignite and high density polyethylene mixture
(Vienna, Austria : Geologische Bundesanstalt, 2022)
In this study the solid residue obtained by the co-pyrolysis of low quality, mineral-rich lignite taken from the Kostolac Basin, Serbia (45.36% of ash; 33.42% of total organic carbon; net calorific value of 9.5 MJ/kg) and ...
Primena lasera u arheologiji i metaparadigma nove muzeologije
(Zemun: Institute of Physics, University of Belgrade, 2010)
Uvođenje 3D laserskog skeniranja u oblast arheologije donelo je promene u brojnim aspektima heritološke paradigme, posebno u domenu dokumentacije. Mogućnost virtuelne spekulativne nadgradljivosti arheoloških lokaliteta, ...
Antimicrobial activities of two copper(Il) complexes with 4-(diethylamino)salicylaldehyde and a-diimine
(Belgrade : Serbian Chemical Society, 2018)
Two novel coppe(tr) complexes (Fig. 1) with 4-(diethylamino)salicylald.hyd. as ligand (HL) and o-diimine - 2,2'-bipyridine (bipy) or 1,lO-phenanthroline (phen) with potentially antimicrobial activity are described. Complex ...
Oscillatory reaction as novel method in distinguishing bentonites
(Serbian Ceramic Society, 2018)
In the chemical oscillatory reaction the concentrations of the reactants decrease and products increase in stepwise form, while the concentrations of intermediates oscillate with time. In this paper, the influence of ...