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Sustainable mining towards accomplishing circular economy principles
(Institut za istrazivanja i projektovanja u privredi, 2020)
Today human society is already witnessing rapid depletion of non-renewable ore resources. As the distribution of raw material resources globally is very off-balance, and preassure on environment as the consequence of ore ...
[Characterization of deposited plasma spray nicralcoy2o3 coating layers on almg1 alloy substrates] [Karakterizacija deponovanih slojeva plazma sprej prevlake nicralcoy2o3 na podlogama od legure almg1]
(Engineers Society for Corrosion, 2021)
In this paper, analyzed are the effects of the plasma spray distance on the microstructure and mechanical properties of the NiCrAlCoY2O3 coating layers deposited at atmospheric pressure. The microstructure and mechanical ...
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 ...
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 ...
Enhanced adhesion of acrylic adhesives with dental tissue with the addition of aluminum oxide based particles / Poboljšana adhezija akrilnih adheziva sa zubnim tkivom uz dodatak čestica na bazi aluminijum oksida
(Savez inženjera i tehničara Srbije, Beograd, 2020)
Composite materials based on acrylate UV-cured polymers (Bis-GMA/TEGDMA) as a matrix and reinforcements that can be selected in order to adjust the properties of the obtained composite are used in the field of dental ...
Characterisation of biocompatible layers of ZrO28%Y2O used in combination with other ceramics to modify the surface of implants / Karakterizacija biokompatibilnih slojeva ZrO28%Y2O3 koji se koriste u kombinaciji sa drugom keramikom za modifikaciju površine implantata
(Inženjersko društvo za koroziju, 2021)
The aim of this study was to deposit multi-functional ZrO28%Y2O3 coating layers using the plasma spray technology and then to characterise such layers. In combination with other biomedical ceramics, this coating is intended ...
Procena ekološkog rizika usled prisustva organskih UV filtera u vodi i sedimentima / Environmental risk assessment due to the presence of organic UV filters in water and sediments
(Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA, 2021)
Glavni sastojci proizvoda za zaštitu kože od UV zračenja jesu UV filteri. U poslednjih nekoliko godina, organski UV filteri izazvali su značajnu zabrinutost zbog stalnog korišćenja, upornog unosa i potencijalne pretnje ...
Total petroleum hydrocarbons distribution and health risk assessment of soil in the Niš railway junction
(Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA, 2020)
A particularly high pollution level of total petroleum hydrocarbons (TPH) was observed in
the soil at the railway junction in the city of Niš (Serbia). The TPH level in most of the
studied soil samples exceeded the limit ...
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 ...
Characterization of NiAl layers deposited by atmospheric plasma spray (APS) / Karakterizacija NiAl slojeva deponovanih atmosferskim plazma sprejom (APS)
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
In this paper analyzed were the mechanical properties and microstructure of the Ni30Al coating layers deposited using atmospheric plasma spray (APS). For deposition of the coating applied was a composite Ni30wt.% Al powder, ...