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Mining and Metallurgy Engineering Bor
2018, br. 1-2, str. 69-78
jezik rada: engleski
vrsta rada: neklasifikovan
objavljeno: 22/11/2018
doi: 10.5937/mmeb1802069M
The effect of smelting and granulation on some properties of smelter slag
(naslov ne postoji na srpskom)
Institut za rudarstvo i metalurgiju, Bor

Projekat

Razvoj tehnologija flotacijske prerade ruda bakra i plemenitih metala radi postizanja boljih tehnoloških rezultata (MPNTR - 33023)

Sažetak

(ne postoji na srpskom)
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.

Ključne reči

Reference

Chanturiya, V.A. (2016) Innovations in a Comprehensive and Profound Mineral Processing in Russia. Bulletin of Mines, Belgrade, 1-2, Vol. CXIII
Gorai, B., Jana, R., Premchand, K. (2003) Characteristics and utilisation of copper slag: A review. Resources, Conservation and Recycling, 39(4): 299-313
Ljubojev, V., Petrović, J., Krstić, S. (2011) Mineralogical Characteristics of Smelting Slag in the Technogenic Deposit »Depo 1« (Bor, Serbia). u: The Geology in Digital Age: Proceedings of the 17-th Meeting of the Association of European Geological Societies (MAEGS 17), Belgrade; 14-18 September, pp. 237-240
Ljubojev, V., Marjanović, V., Milanović, D., Stanković, S. (2015) Mineralogical characteristics of slag (from the Flotation plant of RTB Bor) granulated in the laboratory conditions. Mining and Metallurgy Engineering Bor, br. 2, str. 1-12
Magdalinović, N. (1999) Comminution and classification. Belgrade: Nauka, in Serbian
Nikolić, K., i dr. (2007) Project Study on Reserves of Technogenic Copper Deposit 'Depo of Slag 1': Bor, the State of 31th December 2005 to the text part. Bor: Fond of Technical Documentation of the Bureau of Geology MMI Bor, in Serbian