Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ljiljana Avramović"'
Autor:
Vanja Trifunović, Ljiljana Avramović, Dragana Božić, Marija Jonović, Dragan Šabaz, Dejan Bugarin
Publikováno v:
Minerals, Vol 14, Iss 9, p 905 (2024)
The increased exploitation of ores leads to the generation of mining waste, which has a negative impact on the environment and human health. For this reason, it is necessary to take care of it in an adequate way by applying some of the possible treat
Externí odkaz:
https://doaj.org/article/a53fe958aa6d4b3288d4a999616513cb
Autor:
Vesna Conić, Miloš Janošević, Dragana S. Božić, Ljiljana Avramović, Ivana Jovanović, Dejan M. Bugarin, Stefan Đorđievski
Publikováno v:
Minerals, Vol 14, Iss 8, p 791 (2024)
The present paper describes the technological solution for obtaining Cu, Zn, Pb, and Ag from jarosite waste raw material, with its simultaneous separation from In and Fe. By roasting at low temperatures, iron was transformed from the Fe2(SO4)3 form i
Externí odkaz:
https://doaj.org/article/cf87599eb8a54f9081fdb776e0af232f
Autor:
Vanja Trifunović, Snežana Milić, Ljiljana Avramović, Mile Bugarin, Stefan Đorđievski, Milan M. Antonijević, Milan B. Radovanović
Publikováno v:
Metals, Vol 14, Iss 4, p 426 (2024)
Experimental investigations of the effectiveness of the pretreatment of the acid leaching process of a representative sample of electric arc furnace dust (EAF dust) and characterization of a representative sample were performed. As EAF dust is global
Externí odkaz:
https://doaj.org/article/055a69b056b54962a9af5e1366787466
Autor:
Miloš Janošević, Vesna Conić, Dragana Božić, Ljiljana Avramović, Ivana Jovanović, Željko Kamberović, Saša Marjanović
Publikováno v:
Minerals, Vol 13, Iss 4, p 540 (2023)
The processing of zinc ore using hydrometallurgical methods leads to the formation and accumulation of a by-product called jarosite, which contains concentrated precious metals. In this study, we propose the recovery of In and its separation from Cu,
Externí odkaz:
https://doaj.org/article/2e8decc0123043b993a8603092b345e7
Publikováno v:
Metals, Vol 11, Iss 6, p 859 (2021)
In this review paper, morphologies of metal powders produced by the constant (potentiostatic and galvanostatic) regimes of electrolysis from aqueous electrolytes are correlated with their crystal structure at the semiquantitative level. The main para
Externí odkaz:
https://doaj.org/article/99e5c27a2ae745319d1af2be7d04e86b
Autor:
Ljiljana Avramović, Vesna Conić, Suzana S. Dragulovic, Mile Bugarin, Radojka Jonović, Dragana Božić
Publikováno v:
Ecologica. 28:481-486
Autor:
Atsushi Shibayama, Zoran Stevanović, Labone L. Godirilwe, Kazutoshi Haga, Daizo Ishiyama, Batnasan Altansukh, Yasushi Takasaki, Ljiljana Avramović, Radojka Jonović, Vanja Trifunovic
Publikováno v:
Metals
Volume 11
Issue 9
Metals, Vol 11, Iss 1335, p 1335 (2021)
Volume 11
Issue 9
Metals, Vol 11, Iss 1335, p 1335 (2021)
The flotation tailings obtained from Bor Copper Mine contain pyrite (FeS2) and chalcopyrite (CuFeS2), these sulfide minerals are known to promote acid mine drainage (AMD) which poses a serious threat to the environment and human health. This study fo
Publikováno v:
Metals
Metals, Vol 11, Iss 859, p 859 (2021)
Metals, Vol 11, Iss 859, p 859 (2021)
In this review paper, morphologies of metal powders produced by the constant (potentiostatic and galvanostatic) regimes of electrolysis from aqueous electrolytes are correlated with their crystal structure at the semiquantitative level. The main para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e65750a625b5870d6cf7edd6b30a7b
https://vinar.vin.bg.ac.rs/handle/123456789/9820
https://vinar.vin.bg.ac.rs/handle/123456789/9820
Autor:
Daizo Ishiyama, Daniela Urosević, Baisui Han, Radojka Jonović, Nobuyuki Masuda, Atsushi Shibayama, Kazutoshi Haga, Batnasan Altansukh, Ljiljana Avramović, Yasushi Takasaki, Zoran Stevanović
Publikováno v:
Journal of Hazardous Materials. 352:192-203
Sulfide copper mineral, typically Chalcopyrite (CuFeS2), is one of the most common minerals for producing metallic copper via the pyrometallurgical process. Generally, flotation tailings are produced as a byproduct of flotation and still consist of u
Autor:
Zvezdana Baščarević, Nenad Ignjatović, Evica R. Ivanović, Vesna Maksimović, Nebojša D. Nikolić, Ljiljana Avramović
Publikováno v:
Transactions of Nonferrous Metals Society of China
Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a0376071f5f9ff1542f6340cdbd42a6
https://cer.ihtm.bg.ac.rs/handle/123456789/3049
https://cer.ihtm.bg.ac.rs/handle/123456789/3049