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Mineragenija zeolitskih tufova Srbije / Minerageny of zeolite tuffs of Serbia
(Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2018)
Ležišta naših zeolitskih tufova (Zlatokop, Igroš, Jablanica 1, Beočin, Toponica i Slanci) koja su ovde bila predmet detaljnih istraživanja, prostorno i genetski vezana su za vulkanske i vulkanoklastične stene marinskih ...
Uklanjanje teških metala iz vodenih rastvora biosorbentom na bazi koštica kajsija kao otpadne biomase / Heavy metals removal from aqueous solution by biosorbent based on apricot stones waste biomass
(Univerzitet u Beogradu, Poljoprivredni fakultet, 2016)
U okviru ove doktorske disertacije ispitana je mogućnost upotrebe biosorbenta na bazi endokarpa koštica kajsije Prunus armeniaca L. u svrhu uklanjanja Cu(II), Zn(II) i Pb(II) jona iz vodenih rastvora. Koštice kajsija (KK) ...
Biokeramičke prevlake na bazi kalcijum-fosfatnih jedinjenja* dobijene na titanu elektrohemijskim metodama / Bioceramics calcium phosphate coatings on titanium produced by electrochemical techniques.
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2015)
Cilj ove doktorske disertacije je dobijanje prahova i prevlaka kalcijum-fosfata na titanu primenom elektrohemijskih metoda, kao i ispitivanje uticaja parametara sinteze (gustina struje, napon, pH vrednost rastvora, vreme ...
Synthesis and characterization of composites based on expanded vermiculite and ferrite spinels
(Belgrade : Association of Metallurgical Engineers of Serbia, 2019)
Expanded vermiculite (EV) is clay, a typical 2:1 phyllosilicate which may be
easily produced from the mineral vermiculite. After expansion EV withholds vermiculites
physical structure but becomes far more porous than ...
The Crystallization of Glass Samples from the System P2O5-CaO-SrO-Na2O-TiO2
(Bor : University of Belgrade, Technical Faculty in Bor, 2019)
In this paper crystallization of glass 42P2O5·40CaO·5SrO·10Na2O·3TiO2 (mol %) was studied. The glass was prepared by the standard melt-quenching method. The experiments were performed under non-isothermal conditions using ...
Applicаtion of wаste biomаss for preventing the negаtive effects of climаte chаnges
(Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije ECOLOGICA, 2015)
Climate change, environmental pollution and lack of energy are the main problems of modern society.
Every year from agriculture generates about 140 billion tons of biomass. Widely available, renewable, and virtually free, ...
Synthesis and characterization of luminescent fluorapatite nanorods for labelling of Saccharomyces cerevisiae cells
(6th Workshop: Specific methods for food safety and quality, 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2018)
In this study, the preparation and characterization of luminescent
fluorapatite (FAP) nanoparticles (50 and 80 nm rod-size), and their use for
labeling of Saccharomyces cerevisae cells were investigated. Fluorapatite
...
Heat balance calculation for freeze lining smelting process
(Belgrade : Association of Metallurgical Engineers of Serbia, 2017)
Simulating the furnace processes can lead to the minimal energy loses and optimal temperature distribution through the system. Freeze lining is a result of balance between the heat input from liquid bath and heat removal ...
Eco-materials for soil remediation based on polyphosphate glasses
(Bor : Mining and Metallurgy Institute BorBelgrade : Academy of Engineering Science of SerbiaUniversity of Belgrade, 2015)
In this paper the results of examination of the dissolution process of the polyphosphate glass 45P2O5×25K2O×15CaO×10MgO×3SiO2×ZnO×MnO [mol%] in 2% citric acid at temperatures of 15, 20 and 30 ºC were presented. The dissolution ...
Dissolution of coal fly ash glass in different media
(Bor : University of Belgrade, Technical Faculty in Bor, 2019)
The increasing production of fly ashes from carbon combustion in thermal power plants has compounded environmental problems worldwide. As one of promising solution the vitrification of fly ashes could be considered. For ...