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Prikaz rezultata 31-40 od 77
Molecular descriptors as proxies for the modeling of the materials and their environmental impact / Računarski generisani molekulski deskriptori kao proxi-ji za modelovanje materijala i njihovog uticaja
(Belgrade : Engineering Society for Corrosion, 2016)
For the prediction of material's properties and of interaction of molecules with the surroundings, one needs to know their properties. Usually, the molecular properties are revealed through experimental measurements. It ...
Influence of process parameters on properties of the 4a zeolite with X-ray and FT-IR instrumental methods characterization / Uticaj procesnih parametara na osobine 4a zeolita uz karakterizaciju X-ray i FT-IR instrumentalnim metodama
(Inženjersko društvo za koroziju, 2018)
For more than three decades 4A zeolite has been an irreplaceable ingredient of powder
detergents, but there is still striving to it’s improvement in order to meet the ever more stringent
market and environmental ...
Treatment of waste sulfuric acid copper electrolyte / Tretman otpadnog sumporno-kiselog elektrolita bakra
(Institut za rudarstvo i metalurgiju Bor, 2014)
The aim of this paper was to investigate the possibility of using the copper anodes with high nickel content for electrolytic treatment of waste sulfuric acid copper electrolyte. Nickel content in each anode was about 10 ...
Determination of inorganic anions in herbal tea infusions using ion chromatography / Određivanje neorganskih jona u rastvoru biljnih čajeva jonskom hromatografijom
(Serbia : Matica srpska, 2018)
The ionic content was examined in nine aqueous tea extracts in which time of boiling, acidification of the medium using lemon juice and way of preparation were observed as factors. Ion chromatography was used for determination ...
Testing of intergranular and pitting corrosion in sensitized welded joints of austenitic stainless steel
(Serbia : Association of Metallurgical Engineers of Serbia, 2017)
Pitting corrosion resistance and intergranular corrosion of the austenitic stainless steel X5Cr Ni18-10 were tested on the base metal, heat affected zone and weld metal. Testing of pitting corrosion was performed by the ...
On the properties of hot forged Ti-6Al-4V alloy aimed for surgical implants
(Belgrade : Association of Metallurgical Engineers of Serbia, 2019)
The investigation here is aimed to examine the structural and mechanical changes that might have occurred during the hot forging process, a process to obtain a surgical hip implant, and the subsequent heat treatment. ...
Ternary Bi-Cu-Ni alloys – thermodynamics, characterization, mechanical and electrical properties
(Serbia : Association of Metallurgical Engineers of Serbia, 2017)
The Bi–Cu–Ni ternary system belongs to the group of potential Cu-Ni-based advanced lead-free solder materials for high temperature application. The paper shows results of the thermodynamic calculations using general solution ...
Analysis of efficiency and reaction rate degradation of cyanide under the influence of current density on steel electrodes / Analiza efikasnosti i brzine reakcije uklanjanja cijanida u zavisnosti od gustine struje na čeličnim elektrodama
(Belgrade, Serbia : Engineering Society for Corrosion, 2013)
Electrolytic treatment of wastewater is a technique in which wastewater is treated by applying electric current through electrodes in the electrochemical reactor. This is actually a combination of many processes such as ...
Organochlorine pesticides in the Tisza River (Serbia): Distribution and risk assessment / Pesticidi u reci Tisi (Srbija) : Distribucija i procena rizika
(Serbia : Matica srpska, 2019)
Paper provided the systematic data on the distribution and risk assess¬ment status of organochlorine pesticides (OCPs) in sediment of the Tisza River (Serbia). The α-HCH, endrin ketone and methoxychlor are the most commonly ...
The extract of fennel fruit as a potential natural additive in food industry / Ekstrakt ploda morača kao potencijalni prirodni aditiv u prehrambenoj industriji
(Poljoprivredni fakultet, Beograd, 2018)
In this study, the polyphenol profile and antioxidant activity of the hydro-ethanolic extract of the fennel fruit were examined in order to investigate the possibility of its application as a potential functional food ...