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Iskorišćenje potencijala deponijskog gasa u slučaju parcijalnog zatvaranja deponije / The potential of landfill gas utilization for the case of partial closure of the sanitary landfill
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2023)
Deponovanje otpada jedan je od elemenata integrisanog upravljanja otpadom. Valjano pro-jektovanje bi, između ostalih elemenata, obavezno moralo da podrazumeva i prikupljanje deponij-skog gasa. Deponijski gas (eng. ...
Structural Characteristics and Adsorption Properties of Alkali Activated Blends Ashes/Metakaolin
(Skopje : Society of Chemists and Technologists of Macedonia, 2023)
The aim of this paper is to show the possibility of using waste materials, blends of (wood ash, fly ash, from thermal power plant, and metakaolin) for the production of alkali activated materials that can be used to purify ...
OBTAINING COLORED ANTIOXIDANT COTTON AND COTTON/LINEN FABRICS USING GREEN TEA AQUEOUS EXTRACT
(Szeged, Hungary : University of Szeged, 2023)
Green tea aqueous extract was prepared and characterized regarding total flavonoids and total
phenolic contents as well as antioxidant activity (assessed by ABTS method). The characterized
aqueous extract was used for ...
In vitro evaluation of enzymatically derived blackcurrant extract as prebiotic cosmetic ingredient: extraction conditions optimization and effect on cutaneous microbiota representatives
(Springer Science and Business Media Deutschland GmbH, 2023)
Background Blackcurrant is a rich source of polyphenols with proven physiological activity, that have lately been classified as emerging prebiotics, making its extracts suitable for application in functional food and ...
Prospective of the LDI MS to characterization the corrosion products of silver-copper alloys on an example of the Ag-Cu-X (X- Zn, Pd, In) system
(Elsevier B.V., 2023)
This work presents the perspective of applying the laser desorption/ionization mass spectrometry (LDI MS) for characterization the anode film of the Ag60Cu26Zn14, Ag58.5Cu31.5Pd10, and Ag63Cu27In10 alloys (at high ...
Photocatalytic degradation of Reactive Orange 16 dye using TiO2/PPy nanocomposites under simulated solar light
(Novi Sad : Faculty of Technology, 2023)
It is well known that titanium dioxide is usually used as a photocatalyst due to its nontoxicity, low cost, and stability. Conductive polymer, polypyrrole (PPy) is also appropriate for photocatalytic application being ...
Environmental durability of Kevlar composites reinforced with TiO2 nanoparticles
(Scientific Program and Book of Abstracts / 9th International Conference on Fatigue of Composites (ICFC9), Vicenza, University of Padova, 21-23 June 2023, 2023)
In this research, the testing specimens were made from the Kevlar fabrics impregnated with 10
wt.% poly (vinyl butyral)/ethanol solution but with the addition of the TiO2 nanoparticles. The
tensile and bending properties ...
Corrosion Stability of the Anodized Ultrafine-Grained Titanium in the Human Body Solution
(Association of Metallurgical Engineers of Serbia, 2023)
Nanostructured surface modification was performed on the ultrafine-grained commercially
pure titanium (UFG cpTi) using electrochemical anodization. The characterization of the
morphology of the nanostructured surface ...
Corrosion and scratch resistance of the nanotube layer formed on the titanium-based materials
(Belgrade : Materials Research Society of Serbia, 2023)
Titanium-based nanotubelayer was formed through the electrochemical anodization technique on
coarse-grained and ultrafine-grained Ti-13Nb-13Zr (wt.%) alloy, in 1M H3PO4 + NaF electrolyte
for 90 minutes. The nanotube layer ...
WASTE MATERIALS AS ADSORBENTS FOR HEAVY METALS REMOVAL FROM WATER: COMPARATIVE ANALYSIS OF MODIFICATION TECHNIQUES
(SAVEZ INŽENJERA I TEHNIČARA TEKSTILACA SRBIJE, 2023)
This study aims to investigate the effect of alkalization and chemical coupling methods on the surface
and adsorption properties of waste cotton and cotton/polyester yarns. The simple and cheap alkali treatment was
performed ...