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Приказ резултата 21-30 од 479
Stress state analysis of propane butane gas spherical storage tanks
(Belgrade : Society for Structural Integrity and Life and IMS Institute, 2022)
The paper presents the design of a spherical tank using a
combination of analytical procedure with FEM analysis
and experimental testing in order to minimize design time
and verify the design strength. The analytical ...
Thermal properties of lithium germanate phosphate glass studied by DTA
(Bor : University of Belgrade, Technical Faculty in Bor, 2021)
The DTA data collected for 22.5Li2O·10Al2O3∙30GeO2∙37.5P2O5 (mol%) glass sample was reported and discussed. The ease of glass formation has been studied. It was determined that the DTA exothermal temperature peaks revealed ...
Recovery of copper from ore dump using bioleaching approach
(Belgrade : Society of Physical Chemists of Serbia, 2022)
Bioleaching is an environmentally-friendly approach for the extraction of useful metals from low-grade ores and secondary mineral materials.
The object of this paper was to examine the possibility of microbiological ...
X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation
(Belgrade : University of Belgrade, Faculty of Mining and Geology, 2023)
The aim of this research was to obtain an initial characterization
of the BaO and TiO2
components, as well as to conduct preliminary
research into the possibility of activating the initial components in order ...
Modified food wastes as potential sorbents for phosphate removal
(Belgrade : Institute of Technical Sciences of SASA, 2022)
Annually, around 1.4 billion tonnes of food worldwide is classified as waste. This waste,
usually disposed at landfills, poses a serious threat to both the environment and human
health. With appropriate modifications, ...
Predicting Low-Modulus Biocompatible Titanium Alloys Using Machine Learning
(MDPI, 2023)
Titanium alloys have been present for decades as the main components for the production of various orthopedic and dental elements. However, modern times require titanium alloys with a low Young’s modulus, and without the ...
The influence of the particle size on crystallization of glass powders from the system Li2O-Al2O3-GeO2-P2O5
(University of Belgrade, Technical Faculty in Bor, 2021)
The glass was prepared by standard melt-quenching technique. The crystallization of powder glass from the system Li2O-Al2O3-GeO2-P2O5 was studied. The investigations were performed under non-isothermal and isothermal ...
The clay preliminary testing from municipality area of Rekovac
(Univesity of Belgrade-Technical Faculty in Bor, 2021)
On the territory of Rekovac municipality, geological research has discovered clay deposit "Oparić". The sample was taken from the well core with 9m depth, then stirred with water and sifted by wet process on a sieve with ...
Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics / Adsorpcija odabranih lekova na LDPE, PA i PET mikroplastici
(Belgrade : Serbian Chemical Society, 2022)
Unappropriated disposing of unused drugs leads to an increase in their concentration in the
environment. Furthermore, wastewater treatment plants are not sufficient to prevent the
transport of drugs. Microplastics (MPs), ...
Removal efficiency of pb(II), Zn(II) and Cu(II) in mono- and multimetal systems by alkali treated apricot shells biosorbent
(Belgrade : Society of Physical Chemists of Serbia, 2022)
The mutual interaction of metal ions (lead, zinc and copper) on removal efficiency in binary and ternary systems, by biosorbent based on alkali treated apricot shells (Prunus armeniaca L.) was examined. The evaluation was ...