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Synthesis and characterization of agar-agar-chitosan composite films incorporated with green synthesized silver nanoparticles
(Proceedings,VII International Congress “ Engineering, Environment and Materials in Process Industry, 2021)
Antimicrobial properties of silver nanoparticles (Ag NPs) are well known and widely exploited. Various approaches have been applied for preparation of Ag NPs. Nowadays, „green“ methods are attracting more attention since ...
Uticaj promena parametara neutralizacionog postupka sinteze na fizičko-hemijska svojstva hidroksiapatita
(Beograd : Institut tehničkih nauka SANU, 2007)
Primena hidroksiapatita (HAP-a) u raznim oblastima nauke i tehnologije vrlo je raznovrsna a fizičko-hemijska svojstva prahova moraju se prilagoditi specifičnoj nameni. U ovom radu ispitan je uticaj promena parametara ...
Impact of wind speed on the concentration of PM2.5 in ambient air
(Belgrade : Vinča Institute of Nuclear Sciences, 2016)
Twenty-four hour measurements of PM2.5 particulate matter have been carried out during the period between the 22nd January
and the 25th February 2013 in a suburban area of Belgrade. PM2.5 samples were collected on 47 mm ...
Fly ash modified waste cotton and cotton-polyester yarns for removal of heavy metals from water
(Society of Physical Chemists of Serbia, 2022)
Using two types of industrial waste materials (yarns and fly ash), adsorbents for removing heavy
metal ions from water were obtained. To improve the adsorption efficiency of cotton and cottonpolyester yarns, modification ...
ANTIOXIDANT AND ANTIMICROBIAL EDIBLE FILMS BASED ON DEXTRAN CONTAINING POLYPHENOLS FROM YARROW EXTRACT
(Polychar 26 World Forum on Advanced Materials, 2018)
Current trends in food biotechnology are focused on replacing synthetic polymers used for food packages by the natural ones. Biopolymers are made by sustainable processes in a cheap way. Moreover, they are nontoxic and can ...
Solvent and substituent effects on azohydrazone tautomerism of some arylazo pyridone dyes
(Belgrade : Serbian Chemical Society, 2013)
Disperse monoazo dyes having pyridones as the coupling component exhibit azo- hydrazone tautomerism [1,2]. nI this work, ten dyes having the same 1-ethyl-4-methyl-6- hydroxy-3-cyano-2-pyridone have been synthesized (Fig. ...
Biotehnološki postupak uklanjanja sintetičkih boja iz otpadnih voda imobilisanom peroksidazom iz rena
(Novi Sad : Prirodno-matematički fakultet, 2021)
Opšte je poznata činjenica da postoji veliki ekološki problem zagađenja životne sredine
otpadnim vodama što zahteva kolektivne napore da bi se sprečila nadolazeća ekološka katastrofa.
U ovom radu je razvijen postupak ...
Bimetalni nanokatalizatori kontrolisanog oblika za anodne reakcije u gorivnim galvanskim spregovima / Shape controlled bimetallic nanocatalysts for anodic reactions in fuel cells
(Beograd : Srpsko hemijsko društvo, 2019)
Sve veće potrebe za proizvodnjom energije iz obovljivih izvora, uslovile su intenzivna
istraživanja u pravcu korišćenja ekološki prihvatljivih goriva. Oksidacijom vodonika u
gorivnim spregovima postiže se proizvodnja ...
Sensory properties of new films based on poly(vinyl-alcohol) and pyridone azo dyes
(Niš : RAD Centre, 2023)
Polymeric materials are widely used in the chemical and optical industries, the packaging materials industry, and biomedicine. New technologies and the search for innovative and sustainable solutions have contributed to ...
A kinetic study of electrochemical decolorization of arylazo pyridone dyes
(Belgrade : Serbian Chemical Society, 2013)
Electrocatalytic decolorization of arylazo pyridone dyes (Fig. 1) was investigated in the presence of NaCl using DSA Ti/PtOx electrode in diluted NaOH. Decolorization can be attributed to the indirect oxidation of the ...