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Now showing items 4091-4100 of 7518
Mikrotalasna sinteza platinskih legura za uspesnu oksidaciju metanola u gorivnim spregovima / Microwave-assisted synthesis of Pt-alloy catalysts for successful methanol oxidation reaction in fuel cells
(Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine, 2023)
Ova studija je fokusirana na pronalaženje novih načina sinteze katalizatora na
bazi platine koji pokazuju dobru efikasnost za reakciju oksidacije metanola.
Nanočestice PtZn, PtSn i PtSnZn su sintetizovane korišćenjem ...
Modal analysis of composite plates: Digital image correlation method application
(Belgrade, Serbia : Balkan Scientific Centre, 2023)
Composite materials and structures are widely used and applied in many
industries owing to their advantages, such as satisfactory stiffness-to-mass ratio
and corrosion resistance. However, during their operating life, ...
Electrochemical investigation of 2-thiohydantoin derivatives as corrosion inhibitors for mild steel in acidic medium
(Institute for Information Technologies, University of Kragujevac, Serbia, 2021)
Four 2-thiohydantoin derivatives were synthesized and their corrosion inhibition properties on mild
steel (MS) in 0.5M HCl solution was evaluated using usual gravimetric and electrochemical methods (weight loss, potentiodynamic ...
A novel Tc 99m sorbent based on macroporous magnetic polymer
(Society of Physical Chemists of Serbia, 2016)
A novel magnetic macroporous poly(glycidyl-co-ethylene glycol
dimethacrylate) (mPGME) synthesized by suspension copolymerization and
functionalized with diethylene triamine (mPGME-deta) was evaluated as
sorbent for ...
Termička stabilnost alifatskih hiperrazgranatih poliestara / Thermal stability of aliphatic hyperbranched polyesters
(Association of Chemical Engineers of Serbia, 2002)
U okviru ovog rada prikazani su rezultati dobijeni izučavanjem uticaja molarne mase (generacije), broja krajnjih grupa, kao i vrste krajnjih grupa na termičku stabilnost alifatskih hiperrazgranatih poliestara (AHP). Vrsta ...
Diatom and bacteria assemblages in saline habitats (Vojvodina, Serbia)
(University of Antwerp, 2023)
Soda pans are restricted to the Carpathian Basin and differ from other similar saline waters mainly due to the dominant presence of Na+, HCO3–, and CO32– ions. These shallow and temporary aquatic habitats are inhabited by ...
Aggregation problem of dye monolayer in dye sensitized solar cells
(University of Belgrade - Institute of Chemistry, Technology and Metallurgy, 2017)
Dye sensitized solar cells are photovoltaic devices which simulate photosynthesis [1,2]. Comparing to other solar cells, they cost less and are easy to manufacture. One of themost important parts of this system is adye. A ...
Immobilization of Horseradish Peroxidase on Magnetite-Alginate Beads to Enable Effective Strong Binding and Enzyme Recycling during Anthraquinone Dyes’ Degradation
(MDPI, 2022)
The aim of this study was to investigate covalent immobilization of horseradish peroxidase (HRP) on magnetic nanoparticles (Mag) encapsulated in calcium alginate beads (MABs) for color degradation, combining easy and fast ...
Degradation of novel mineral flotation reagent 8-hydroxyquinoline by superparamagnetic immobilized laccase: Effect, mechanism and toxicity evaluation
(Elsevier, 2022)
The environmental impact of the mining industry requires efficient and eco-friendly technologies to mitigate the presence of mineral flotation reagents (MFRs) in mineral processing wastewater (MPW) prior to their discharge ...
Selective magnetic GMA based potential sorbents for molybdenum and rhenium sorption
(Elsevier, 2017)
Magnetic macroporous crosslinked copolymer glycidyl methacrylate (GMA) and ethylene glycol dimethacrylate (EGDMA) samples with different magnetite content were prepared by suspension copolymerization and functionalized ...