Copper leaching process from the overburden materials with waste water
| Autor: | Jonović, Radojka, Avramović, Ljiljana, Bugarin, Mile, Marković, Radmila, Stevanović, Zoran, Marko Jonović |
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| Jazyk: | srbština |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Zaštita materijala (2013) 54(2):179-182 BASE-Bielefeld Academic Search Engine |
| ISSN: | 0351-9465 |
| Popis: | Mining, as a major industry in Bor, over the past hundred years, had an enormous impact on the environment of the city itself, but also for the region. Arise as a result of mining acid mine waste water that is generated from flotation tailings and overburden. These acidic mine waters flowing toward the accumulation of "Robule " and the Bor river, which belongs to the Timok River, and along with solid waste pose a threat to the environment of the region, while the overburden and tailings are "open mine" which is about 148,000 t copper. The theme of this work is the possibility of an integrated waste treatment of mine waters and off parts of the deposit. Underwent detailed physical and chemical characterization of mining waste water from reservoirs "Robule," characterization of overburden deposited in "Oštrelj " plans and characterization of flotation tailings. The studies of leaching of copper from overburden samples with acidic waste water and reached the level of 67% leaching of copper and copper leaching from overburden samples with levels of copper leaching by 76%. |
| Databáze: | OpenAIRE |
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