Výsledky vyhledávání - "Jovica Sokolović"

Akademický článek

Application of Thionocarbamates in Copper Slag Flotation

Autor: Zoran Štirbanović, Daniela Urošević, Milica Đorđević, Jovica Sokolović, Nemanja Aksić, Novka Živadinović, Sandra Milutinović

Publikováno v: Metals, Vol 12, Iss 5, p 832 (2022)

Thionocarbamates are the group of collectors that are mostly used for flotation of sulphide copper minerals, alone or in combination with xanthates depending on a mineralogical composition of the ore. In this paper, the results of the study of applic

Externí odkaz: https://doaj.org/article/09ddc990af5e4475b5adabbfeebae130

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Determination of washability characteristics of anthracite coal by index of washability and near gravity material index – a case study

Autor: Jovica Sokolović, Ivana Ilić, Milan Trumić, Grozdanka Bogdanović, Zoran Štirbanović

Publikováno v: International Journal of Coal Preparation and Utilization. :1-16

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d1fafa365bdb1bb4db6f03d2dcf3f19
https://doi.org/10.1080/19392699.2023.2210501

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Analysis of the industrial results of the rough flotation process of copper ore in Majdanpek Copper Mine

Autor: Ljubiša D. Andrić, Rodoljub Stanojlovic, Jovica Sokolović, Zoran Štirbanović, Nikola J. Ćirić

Publikováno v: Tehnika, Vol 75, Iss 4, Pp 447-454 (2020)
Tehnika (2020) 75(4):447-454

This paper presents the results of an industrial testing of the phase of rough flotation of copper ore from the deposit "North revir" in the Copper Mine Majdanpek. The achieved technological parameters in the rough flotation process, the results of g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78f88c8bad5e63e51a4ce56bc600b446
https://doi.org/10.5937/tehnika2004447s

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Comparative MCDM Analysis for AMD Treatment Method Selection

Autor: Zoran Stevanović, Radmila Marković, Vojka Gardic, Zoran Štirbanović, Jovica Sokolović, Dragisa Stanujkic

Robule Lake is located in Eastern Serbia, near city of Bor, known for copper production, and it is being influenced by waste materials from mining activities. For the purification of water from Robule Lake, contaminated with various metal ions (Fe, C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fb5d89a73785bd67019446ec133a6b0
https://doi.org/10.21203/rs.3.rs-501642/v1

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The effect of degree of liberation on copper recovery from copper-pyrite ore by flotation

Autor: Ivana Marković, Jovica Sokolović, Stefan Đorđievski, Zoran Štirbanović

Publikováno v: Separation Science and Technology. 55:3260-3273

Flotation of grinding products with 55, 60, 65, 70, and 75% of grain size

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3b4de2b37a66bff943c0484f564cf50
https://doi.org/10.1080/01496395.2019.1676260

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Flotation studies of copper ore Majdanpek to enhance copper recovery and concentrate grade with different collectors

Autor: Jovica Sokolović, Lj. Andrić, Nikola J. Ćirić, Zoran Štirbanović, Rodoljub Stanojlovic

Publikováno v: Journal of Mining and Metallurgy A: Mining. 55:53-65

This paper presents the results of mineralogical and flotation studies on the copper ore from the deposit "North Revir" in the Copper Mine Majdanpek, using different collectors. XRD and ore mineralogical analysis showed that the most common minerals

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0037c0bad3f6534b4d60c11863c021c
https://doi.org/10.5937/jmma1901053s

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Recent advances in effective collectors for enhancing the flotation of low rank/oxidized coals

Autor: Jovica Sokolović, Wencheng Xia, Baofeng Wen

Publikováno v: Powder Technology. 319:1-11

Coal plays an important role in energy supply. However, low rank/oxidized coals are difficult to float with the common oily collectors, and hence effective collectors are urgently needed to be found or created. The difficult-to-float reason of low ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::932821be559036db4fd7acf0fbe734e1
https://doi.org/10.1016/j.powtec.2017.06.030

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The study of leachability and toxicity of sludge after neutralization of Saraka and Robule AMD wastewaters

Autor: Jelena Petrovic, Stefan Djordjievski, Radmila Markovic, Vojka Gardic, Jovica Sokolović, Nobuyuki Masuda, Dragana Bozic

Publikováno v: Journal of Mining and Metallurgy. Section A: Mining, Vol 53, Iss 1, Pp 17-29 (2017)
Journal of Mining and Metallurgy A: Mining (2017) 53(1):17-29

Acid mine drainage (AMD) waters are one of the most important ecological risks at the global level because of its high heavy metals content and strong acidity. Treatment of AMD water is a complex and expensive. One of the most widely used treatment p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd4dbe7d4c24415883cb5fb64bfe4962
http://scindeks-clanci.ceon.rs/data/pdf/1450-5959/2017/1450-59591701017G.pdf

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A Study of the Optimal Model of the Flotation Kinetics of Copper Slag from Copper Mine BOR

Autor: Jovica Sokolović, Rodoljub Stanojlovic

Publikováno v: Archives of Mining Sciences. 59:821-834

In this study the effect of mixtures of copper slag and flotation tailings from copper mine Bor, Serbia on the flotation results of copper recovery and flotation kinetics parameters in a batch flotation cell has been investigated. By simultaneous add

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e97bb86a641447c2e7750c5d5f54823f
https://doi.org/10.2478/amsc-2014-0057

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