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Technological investigations of sulphide oxidation from flotation tailings in order to increase the degree of copper leaching
(Institut za rudarstvo i metalurgiju Bor, 2014)
The off-balance resources present the environmental problem and potential resource for copper extraction. This paper presents the results obtained using different reagents for the process of sulphide form oxidation of ...
Vertical accuracy of data on the topographic maps and their application in mining
(Institut za rudarstvo i metalurgiju Bor, 2017)
The paper describes some experiences and the methodology used for evaluation the vertical accuracy of data on the official (state) topographic maps. The vertical accuracy is an important element of quality 3D representation ...
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 ...
Chemical and electrochemical dissolution of chromium at room and elevated temperatures / Hemijsko i elektrohemijsko rastvaranje hroma na sobnoj i na povišenim temperaturama
(Institut za rudarstvo i metalurgiju Bor, 2015)
The influence of temperature on electrochemical and chemical dissolution of chromium was studied in the acidic sulphuric solutions. The hydrogen evolution reaction, as well as the anodic dissolution and chemical dissolution ...
Concepts of 3D terrain modeling and geomorphometric analysis in mining
(Institut za rudarstvo i metalurgiju Bor, 2016)
This paper describes the concepts of 3D terrain models and their application in mining. The methods of terrain (relief) by spots elevation and contour lines are commonly applied on geodetic plans and topographic maps. ...
Mechanisms of hydrogen evolution on chromium / Mehanizmi izdvajanja vodonika na hromu
(Institut za rudarstvo i metalurgiju Bor, 2015)
In this work, the mechanisms of hydrogen evolution on the metal chromium in a solution of 0.1 M Na2SO4 + H2SO4, pH 1 to pH 7 were analysed. In the pH LT 3 range, hydrogen is evolved according to three different mechanisms, ...
Geochemical mapping of riverbank profiles in the basin area of the river Ibar: Role in establishing the geochemical basis for the assessment of anthropogenic influence on the environment / Geohemijsko kartiranje obalskih profila u slivnom području reke Ibar - uloga u uspostavljanju geohemijske osnove za procenu antropogenog uticaja na životnu sredinu
(Institut za rudarstvo i metalurgiju Bor, 2015)
Geochemical mapping of riverbank profiles of the basin area of the river Ibar was performed in the purpose of making regional geochemical map of Serbia 1:1000000. In this area, deposits of lead and zinc are located, and ...
Hydrogeochemical investigation of ground and surface water in the Neogene - Quaternary sediments / Hidrogeohemijska ispitivanja kvaliteta podzemnih i površinskih voda u neogenim - kvartarnim sedimentima
(Institut za rudarstvo i metalurgiju Bor, 2015)
Geochemical investigations in order to identify the mineral deposits, as well as the sources of water supply of rural settlements included in the area of Bela Crkva, between the Nera and the Karaš rivers, draining the ...