Eti Copper Siirt flotation plant revision studies

• Autorzy: Kara Yaşar , Tatar Ali , Hasyamanlar Ahmet

Identyfikatory

DOI

10.37190/ppmp/166260

• Języki publikacji: EN

Abstrakty

EN

Several optimization studies were made to increase metal recovery and reduce operational costs of the concentrator in Siirt Madenköy copper mine. In consequence of these studies, effects of the changes in operating parameters, cost and plant recovery will be examined at this article. In this article, we will discuss two important revision studies, which are (i) replacement of 500 mm hydrocyclone set used in ball mills with 350 mm of hydrocyclone set, (ii) replacing the present Ball Mill with a SAG mill. Correspondingly elimination of the crushing and screening plant, (iii) increasing the scavenger cells from 4 to 6 by the addition of 2 more cells. In consequence with this feeding the middling tail to the increased scavenger cells which was treated as a part of final tail before this change. We will examine the effect of all these changes to the final recovery, concentrate grade and final cost.

Słowa kluczowe

EN

flotation; hydrocyclone; scavenger; SAG Mill; recovery; ball mill

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Physicochemical Problems of Mineral Processing
• Rocznik: 2023
• Tom: Vol. 59, iss. 5
• Strony: art. no. 166260
• Opis fizyczny: Bibliogr. 9 poz., rys., tab., wykr.

Twórcy

autor

Kara Yaşar

• Eti Bakır Co.

autor

Tatar Ali

• Eti Bakır Co.

autor

Hasyamanlar Ahmet

• Eti Bakır Co.

Bibliografia

• DOROODCHI, E., ZHOU, J., FLETCHER, D.F., GALVIN, K.P., 2006. Particle size classification in a fluidized bed containing parallel inclined plates. Miner. Eng. 19, 162–171.
• TATAR, A., Eti Bakır Siirt Production Report
• GÖKTAŞ, A., 2019. Simulation works
• KREBS gMAX brochures, 2019,” https://www.flsmidth.com/-/media/brochures/brochures-products/centrifugation-and-classification/2019/krebs-gmax-cyclones.pdf ”
• CANBAZOĞLU, M., ÖZDEMIR, E., 2019. Eti Bakır R&D Dept. Report advise for reducing grinding size to increase the recovery
• WILLS, B.A., FINCH, J.A., 2016. Wills’s Mineral Processing Tecnology- An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery
• ZIGRANG, D.J., SYLVESTER, N.D., 1981. An explicit Equaion for particle settling velocitis in solid-liquid systems. AIChE J. 27, 4–5.
• J.A. FINCH, 1983. Modelling a fish-hook in hydrocyclone selectivity curves, Powder Technol. 36 127-129.
• N. YOSHIOKA, Y. HOTTA, 1955. Liquid cyclone as a hydraulic classifier, Chem. Eng. Jpn (Transl.) 19 632-640.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).