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Oxygen reduction reaction on electrochemically deposited sub-monolayers and ultra-thin layers of Pt on (Nb-Ti)2AlC substrate / Reakcija redukcije kiseonika na elektrohemijski istaloženim tankim slojevima platine na (Nb-Ti)2alc nosaču
(Engineers Society for Corrosion, 2022)
Catalytic activity towards the oxygen reduction reaction (ORR) in 0.5 M H2SO4 was investigated at sub-monolayers and ultra-thin layers (corresponding to 10, 30 and 100 monolayers, (MLs)) of Pt electrochemically deposited ...
Chromatographic behavior and lipophilicity of s-triazine derivatives on silica gel impregnated with paraffin oil
(Univerzitet u Novom Sadu, 2010)
The chromatographic behavior of four group of s-triazine derivatives (14 compounds) has been studied by TLC on silica gel impregnated with paraffin oil. Retention mechanism has been determined using the following mobile ...
Atmospheric leaching of copper from oxide-sulfide ore using sulfuric acid / Atmosfersko luženje bakra iz oksidno-sulfidne rude rastvorom sumporne kiseline
(Savez inženjera i tehničara Srbije, Beograd, 2020)
High flexibility of hydrometallurgical operations as well as economic and environmental acceptability, offer the opportunity to selectively obtain metals in the early stages of the processing. This enables the application ...
Effect of lactic acid fermentation on the quality of brewer's spent grain as ruminant feed / Uticaj mlečno-kiselinske fermentacije na kvalitet pivskog tropa kao hraniva za preživare
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2020)
Brewer's spent grain (BSG) was used in this study as a support for the immobilization of Lactobacillus paracasei NRRL B-4564, thus enabling the recirculation of immobilized biomass in repeated-batch fermentation. The ...
Estimation of the correlation between the retention of s-triazine derivatives and some molecular descriptors
(Univerzitet u Novom Sadu, 2011)
In this study, 14 newly synthesized s-triazine derivatives were investigated by means of reversed-phase thin-layer chromatography (TLC) on C-18 stationary and two different mobile phases: acetonitrile-water and methanol-water. ...
Cavitation of refratory samples based on talc and domestic zeolite / Ispitivanje vatrostalnih uzoraka na bazi talka i domaćeg zeolita na dejstvo kavitacije
(Savez inženjera i tehničara Srbije, Beograd, 2018)
Using domestic zeolite from Igroš as row material for ceramic samples for application in condition of cavitation erosion. Samples based on talc with 15 % of zeolite, from Igroš, sintered at 1200oC were used in this ...
EFFECT OF NON-THERMAL PLASMA ON CELLULOSE CRYSTALLINITY AND LIGNIN CONTENT IN CORN STALKS / UTICAJ TRETMANA NETERMALNOM PLAZMOM NA KRISTALINIČNOST CELULOZE I SADRŽAJ LIGNINA U KUKURUZNOJ STABLJICI
(Journal on Processing and Energy in Agriculture, 2022)
Lignocellulosic biomass is a cheap raw material that, thanks to its high carbohydrate content, can be used in fermentation to
produce biofuels, biogas and other compounds. Its complex structure, including cellulose, ...
Pulverized river shellfish shells as a cheap adsorbent for removing of malathion from water: Examination of the isotherms, kinetics, thermodynamics and optimization of the experimental conditions by the response surface method
(University of Defence in Belgrade, 2021)
Introduction/purpose: In this study, we investigated the possibility of removing the organophosphorus pesticide malathion from water using a new adsorbent based on the biowaste of river shell shards from the Anodonta ...
Decreasing of water absorptiveness of paper by coating nanofibrillated cellulose films
(Engineers Society for Corrosion, 2021)
Nanofibrillated films based on TEMPO-oxidized cotton linters were applied to reduce the hydrophilic properties of paper. For this purpose, aqueous dispersions of nanofibrillated cellulose of different composition: 1 and ...
Fracture toughness of base and weld metal of aluminum alloy EN AW 7049A T652 FSW joint
(Serbian Welding Society, Belgrade, 2018)
The paper analyses the impact of the tool geometry on the friction stir welding (FSW) method on fracture toughness values of the base metal (BM) and weld metal (WM) of a butt welded joints of a high strength aluminium ...