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Evaluation of solvent and substituent effects on absorption spectra of spirohydantoins derived from alfa-tetralone
(Szeged : University of Szeged, 2023)
A convenient and efficient approach toward the synthesis of six 3-(4-substituted benzyl)-6,7-benzo-1,3-diazaspiro[4.5]decane-2,4-diones (1‒6) by Bucherer-Bergs reaction and further alkylation at position 3 of the hydantoin ...
Natural sorbents & microbes – use of natural sources for deconmtamination of oil contaminated waters based on the principles of sustainable developpment
(RemTech Europe, 2021)
As a result of the rapid industrial development, continuous expansion and other anthropological activities, planet resources has started depleting due to human overuse of the planet's regenerative capacity, and wastewater ...
Pregled katalitičke gasifikacije biomase pogodne za industriju u Republici Srbiji / Overview of catalytic gasification of biomass suitable for industry in the Republic of Serbia
(Belgrade : Society of Thermal Engineers of Serbia, 2023)
Biomasa se smatra važnim obnovljivim resursom, koji igra ključnu ulogu u razvoju održivih energetskih sistema. Biomasa se može pretvoriti u energiju ili vredne hemikalije sagorevanjem, utečnjavanjem, pirolizom i gasifikacijom. ...
Optimization of lindane sorption from aqueous solution by macroporous copolymer using experimental design
(University of East Sarajevo, Faculty of Technology, 2023)
In the present study, synthesized macroporous copolymer was used for the sorption of lindane
from an aqueous solution. This organochlorine pesticide is classified, according to US EPA, as
mutagenic and teratogenic. ...
Metal Matrix Composite Coatings Based on Ni Matrix and Biosilica Filers Obtained from Rice Husks
(Electron Devices Society of the IInstitute of electrical and electronics engineers, inc., 2023)
Electrochemically deposited nickel coatings from
sulfamate baths without/with lab-made biosilica (SiO2) particles on
the Si(100) substrate were produced. Different galvanostatic
regimes were used: direct current (DC), ...
Microstructure development during heat treatment of high chromium white cast iron
(Association of Metallurgical Engineers of Serbia (AMES), 2023)
Even though it has been in use for a very long time, the high chromium white cast iron (HCWCI) still triggers scientists due to its outstanding wear resistance. Besides its well-known as-cast usage, it can be used as a ...
Combustion of waste thermobaric explosive under controlled conditions as a source of energy / Sagorevanje otpadnog termobaričnog eksploziva pod kontrolisanim uslovima kao izvor energije
(Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS), 2023)
Thermobaric explosive mixtures are recently widely studied due to their specific energetic effects,
especially regarding thermal output during the post-detonation combustion phase. Most of these
mixtures contain as a ...
Kinetics and isotherms modeling of silver removal onto macroporous amino sorbent
(University of East Sarajevo, Faculty of Technology, 2023)
Silver as one of the most known precious metal is used on a large scale in various industrial
branches and the release of silver ions from such industrial activities potentially can cause
serious environmental problems. ...
Influence of cold rolling and annealing on the mechanical and corrosion properties of an AA5182 Al-Mg alloy
(Association of Metallurgical Engineers of Serbia (AMES), 2023)
In this study we investigated the effect of cold rolling reductions and different annealing conditions, on the mechanical
properties and corrosion resistance of an AA5182 type Al-Mg alloy. Material was industrially produced ...
Polymer mould manufacturing for tensile testing of biocomposite materials / Postupak izrade polimernog kalupa za ispitivanje na istezanje biokompozitnih materijala
(Union of Mechanical and Electrical Engineers and Technicains of Serbia (SMEITS)Belgrade : Society for Renewable Electrical Power Sources, 2023)
The manufacturing and application of biocomposites are remarkable achievements in replacing conventional non-biodegradable materials. In general, biocomposites are made up of biopolymers and bio-based reinforcing agents. ...