The effect of smelting and granulation on some properties of smelter slag
| Autor: | Magdalinović Srđana, Jovanović Ivana, Milanović Dragan, Krstić Slađana |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Mining and Metallurgy Engineering Bor, Vol 2018, Iss 1-2, Pp 69-78 (2018) |
| Druh dokumentu: | article |
| ISSN: | 2334-8836 2406-1395 |
| DOI: | 10.5937/mmeb1802069M |
| Popis: | The technogenic copper deposit of slag Depo 1 is located in the industrial district of the Smelter and Refineries of RTB Bor. Exploitation reserves are 9 190 940 t of slag with the average copper content of 0.715%. Sample of this deposit was melted in a furnace and then cooled with a jet of water when it was poured into a thin jet, whereby the small - granulated pieces were formed. Comparison of some properties of this sample was done with the sample in the form in which it was deposited in the deposit. This paper presents the chemical analysis, SEM - EDS analysis, Bond working index in a rod and ball mill, grinding kinetics and experiments of flotation concentration of copper depending on the grinding fineness in the range of 60 - 95% - 0.075 mm. |
| Databáze: | Directory of Open Access Journals |
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