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Ispitivanje adsorpcionih svojstava ilovače za uklanjanje jona olova i arsena iz vodenih rastvora
(Akademija tehničkih strukovnih studija Beograd, 2021)
Olovo i arsen predstavljaju značajnu grupu neorganskih polutanata koji su prisutni u
životnoj sredini, pre svega u vodenim sistemima, pa je njihovo uklanjanje veliki tehničkotehnološki izazov. Zbog toga se sve više pažnje ...
Adsorption of Congo Red as an indicator for the oxidized jute fabric's sorption properties / Adsorpcija Kongo crvenog kao indikatora sorpcionih svojstava oksidisane tkanine od jute
(Beograd : Srpsko hemijsko društvo, 2022)
This work aims to obtain jute fabrics with improved sorption properties that could be used
as a novel solution for biodegraded land rehabilitation. For that purpose, raw jute fabric
was oxidized with 0.4% sodium periodate ...
Hydroxyapatite-based Bioceramic Dental Inserts as Dentin Substitute
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
Tooth caries presents one of the most common diseases worldwide, and its treatment involves
removal of the decayed tooth structure, and the cavity restoration using restorative dental materials. Resin based composites ...
Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics
(Srpsko hemijsko društvo, 2022)
Unappropriated disposing of unused drugs leads to an increase in their concentration in the
environment. Furthermore, wastewater treatment plants are not sufficient to prevent the
transport of drugs. Microplastics (MPs), ...
Detecting the Changes on Fibers’ Surfaces after Different Chemical Treatments using Scanning Electron Microscopy
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
In the last decade, jute fibers are within the scope of a wide variety of investigations thanks to their
possibility for functionalization by using different chemical treatments. Among them, alkali and
oxidative treatments ...
Processing of gelatine coated composite scaffolds based on magnesium and strontium doped hydroxyapatite and yttria-stabilised zicronium oxide
(Belgrade : Institute of Technical Sciences of SASA, 2021)
Autologous and allogenic grafts are often referred to as the gold standard for bone tissue
transplants, but possess drawbacks such as risk of immunological reaction and infection,
limited bone bank capacity and pain for ...
Extraction of polyphenols from orange peel and their controlled release from pH-sensitive hydrogels
(Serbian Chemical Society and Serbian Young Chemists’ Club, Belgrade, Serbia, 2022)
Several million tons of orange peel are generated annually as a result of the industrial
processing of this fruit. Orange peels are rich in polyphenols, that show antioxidant
activity. Hence, converting orange peels into ...
Stabilnost frekvencije kvarcnih oscilatora
(Društvo za ETRAN, 2022)
Oscilatorna kola su neizbežni deo praktično svih elektronskih uređaja. Najčešće se koriste kola na bazi kvarcnih kristala. Prikazan je proces proizvodnje i princip rada kvarcnih oscilatora, kao i podele kristala i oscilatornih ...
Composite hydrogels based on gelatin, hydroxypropyl methylcellulose and Mg-doped biphasic calcium phosphate for biomedical applications
(Materials Research Society of Serbia, Belgrade, Serbia, 2022)
Hydrogels are three-dimensional hydrophilic networks of polymers capable of retaining large
amounts of water or biological fluids, which makes them attractive for biomedical and
pharmaceutical applications. Although ...
X-Ray analysis by Williamson-Hall and stereological analysis of mechanically alloyed Cu-Zr-B alloys
(JEAS, 2022)
Ternary Cu-2.71Zr-2.27B (wt.%) alloys were fabricated using powder metallurgy, i.e.,
mechanical alloying followed by cold pressing and sintering. Influence of the mechanical
alloying parameters on microstructural and ...