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Prikaz rezultata 11-20 od 1232
Definisanje uslova razdvajanja (separacije), posle mlevenja, u mineralnom sistemu pirofilita-kvarca u zasebne proizvode, ležišta „Parsović“ – Konjic (BiH)
(Beograd : Institut za tehnologiju nuklearnih i drugih mineralnih sirovina, 2018)
Ležište pirofilitskog škriljca “Parsović” nalazi se u blizini Konjica (Federacija BiH) Republika Bosna i Hercegovina. Overene rezerve rude u ležištu se kreću na nivou od 18.000.000t, pri čemu je u ležištu konstatovano ...
The impact of mineral resources exploitation on the environment
(Bor : University of Belgrade, Technical Faculty in Bor, 2021)
The paper shows how the exploitation of mineral resources may lead to environmental
degradation. Planning the exploitation of certain mineral raw materials requires a detailed analysis of all
the necessary works in order ...
Synthesis and characterisation of cordierite - based protective coating
(Belgrade : Serbian Ceramic Society, 2022)
The paper investigates the composition and procedures for the production of refractory coatings based on cordierite for the protection of parts of equipment in metallurgy and mining. An ultrasonic vibration method with a ...
Predicting the modulus of elasticity of biocompatible titanium alloys using machine learning
(Belgrade : Association of Metallurgical Engineers of Serbia, 2023)
Titanium alloys are widely employed in various fields, particularly in biomedical engineering, due to their mechanical and corrosion resistance properties combined with good biocompatibility. The modulus of elasticity is ...
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 ...
Electrochemical composite bioceramic coatings based on hydroxyapatite, chitosan and polyvinyl alcohol loaded with gentamicin
(Belgrade : Institute of Technical Sciences of SASA, 2021)
Composite bioceramic coatings have been attracting increasing attention of the scientific
public in recent decades due to the good potential of their use for medical purposes. The
main goal of this scientific research ...
Mg/Fe-pyro-hydro char derived from corn cob as effective adsorbent of lead removal from aqueous solutions
(Belgrade : Association of Metallurgical Engineers of Serbia, 2023)
The corn cob was investigated as available agrowaste material for the production of potential efficient material for heavy
metals removal. The hydrothermal carbonization (HTC) technology is one of the appropriate methods ...
Dobijanje poroznih 3D bioaktivnih staklokeramičkih nosača/Fabrication of porous 3D bioactive phosphate glass-ceramic scaffolds
(Belgrade : Serbian Chemical Society, 2022)
Staklokeramički nosači koji oponašaju strukturu kostiju dobijeni su korišćenjem poliuretanske (PU) pene i polifosfatnog stakla u prahu. Osnovno staklo je pripremljeno standardnom tehnikom izlivanja rastopa i njegovog ...
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, ...
Geologija ležišta zeolitskih tufova Srbije
(Beograd : Institut za tehnologiju nuklearnih i drugih mineralnih sirovina, 2023)
Zeoliti čine grupu prirodnih i sintetičkih neorganskih jedinjenja, koja poseduje specifične fizičko-hemijske osobine pogodne za industrijsku primenu. Zeolit, ""kamen koji ključa"" (grčki zeo = ključa; lithos =stena) je ...