copper slag flotation plant

Research of Laws Pyrite-Bearing Slag Flotation of Copper ...

Keywords: copper smelting slag, flotation, conditioning-tion, copper recovery 1. Introduction Rebellious copper slags are involved in the processing at concentrating plants of the Southern Urals, in addition to pyrite copper and copper-zinc ores. Flotation technology is a universal method of enrichment of natural raw materials

Copper Slag Beneficiation Ppt - entulas.org

Copper Slag Flotation Plant In South Africa. Copper Slag Beneficiation Ppt Binq Mining. GOLD PLACER BENEFICIATION PLANT The main froth flotation of iron ores ppt smelting copper buyer in south africa Copper slag Buyers This production process is one of the process method used for mineral ores beneficiation ash handling plant ppt in Delhi.

Copper Recovery Through Smelter Slag Flotation in …

Copper slag flotation was studied on an industrial scale at a concentrator plant in the region of Atacama, Chile. This study consisted of the physical, chemical, and mineralogical characterization of the copper slag, along with preliminary flotation tests. This article

SUSTAINABILITY OF COPPER SLAG PROCESSING FROM …

For this purpose, it uses existing flotation line (mill section B) for copper slag processing in the Bor flotation plant. The projected capacity of the copper slag processing is 340.000 tons per year with an average copper content of about 2 %.

Slag Float Plant Maintenance Agreement - Outotec

During the copper smelting process, it is common for a certain amount of copper to be lost to slag. In order to minimise this loss, the slag is further treated to recover the valuable metal. One treatment method is via froth flotation in a Slag Flotation Plant.

(PDF) Optimization of the flotation of copper smelter ...

Optimization of the flotation of copper smelter slags from Namibia Custom Smelters' slag mill plant. 2016. Elias Sipunga. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.

Recovery of Copper from Reverberatory Copper Slag and ...

Slag is a waste by-product of smelting and converting operations in metallurgical plants. Both smelting and converting operations are aimed at iron separation from base metal sulphides in non- ... flotation to recover entrained copper contents. This technique produces a flotation concentrate copper ... Copper slag is +2a form of olivine, a ...

Copper Recovery Through Smelter Slag Flotation in …

Copper slag flotation was studied on an industrial scale at a concentrator plant in the region of Atacama, Chile. This study consisted of the physical, chemical, and mineralogical characterization ...

The Recovery of Copper from Smelting Slag by Flotation ...

Abstract. Aiming at the recovery of copper from smelting slag, a flotation approach was studied. It was found that this slag composed of fine particles …

Plant-wide optimization of a copper smelter: how to do …

dation, reduction and anode castingsteps . The copper in FSF slag and PSC slag is recovered in slag flotation as slag concentrate, which is then circulatedre to the FSFas part of the feed mixture. The slag at the end of copper blow and athe fter the oxidation step in AF are circulated directly to an empty converter. SO

RECOVERY OF COPPER FROM COPPER SLAG AND …

Abstract: Copper smelter slag and copper smelter slag flotation tailings were leached using sulphuric acid solutions, without or with the addition of either ferric sulphate or hydrogen peroxide. Copper extraction from the slag was typically found to be twice as high as that from the slag flotation tailings.

Characteristics and chemical speciation of waste copper slag

The waste copper slag was collected from a domestic copper smelting plant, where most of the copper-containing materials in the slag were recycled through the flotation process. The obtained samples were weighed and dried in an oven at 110 °C for 24 h.

Research of the Complex Copper Slag Flotation …

A kind of complex Copper slag has been studied. The run-of-mine grade of copper was 0.93%. Through the research of the flotation separation test, the optimal grinding fineness (-0.074mm) was about to 75%. The optimum kind and dosage of collector was 150 g/t Y89. The dosage of sodium silicate which was the Slime dispersing agent was 1000g/t. The dosage of sodium …

(Facility) Horne Copper Smelter (MRDS #10133048) CU

current technology at the horne smelter includes materials handling facilities, a shredding plant for copper scrap, one oxy-fuel reverberatory furnace, one noranda reactor, five pierce-smith converters, three anode furnaces, two anode casting wheels, two oxygen plants, a slag flotation plant, and a strong acid plant. current capacity is 220,000 ...

Optimization of the flotation of copper smelter slags …

plant (Slag Mill Plant) for liberation and recovery of copper. This work focuses on optimizing the recovery of copper minerals in copper smelter slags by means of froth flotation. Most of the copper minerals present in the Namibia …

[PDF] Optimization of the flotation of copper smelter ...

Corpus ID: 112238258. Optimization of the flotation of copper smelter slags from Namibia Custom Smelters' slag mill plant @inproceedings{Sipunga2016OptimizationOT, title={Optimization of the flotation of copper smelter slags from Namibia Custom Smelters' slag mill plant}, author={E. Sipunga}, year={2016} }

Enhancing the flotation recovery of copper minerals in ...

Currently, the slags are sent to a milling and flotation plant for liberation and recovery of residual copper. The copper recoveries realized in the plant are much lower than expected and it has been postulated that some copper minerals may be occurring in forms that are more difficult to float like oxides or fine disseminations in the gangue ...

Orica's flotation reagents increase copper recovery rates ...

Minerals Characterization Tan P., Galves A., Yunus L. "Laboratory test work and plant trials for milling and flotation of slow cooled copper slag." Proceedings of a Symposium held during the TMS Annual Meeting and Exhibition, Orlando, Fl, United States, Mar. 11-15, (2012), 471-478.

The recovery of copper, by flotation, from calcium-ferrite ...

The comparative copper flotation behaviour with respect to the (pilot plant) slag type was considered in terms of the overall selectivity of copper over the main gangue element, iron, in the flotation tests conducted. A selectivity plot for four of the flotation tests undertaken is presented in Fig. 7. In this plot, points on a line with a ...

Copper Recovery Through Smelter Slag Flotation in …

Copper slag flotation was studied on an industrial scale at a concentrator plant in the region of Atacama, Chile. This study consisted of the physical, chemical, and mineralogical characterization of the copper slag, along with preliminary flotation tests. This article focuses on industrial flotation, which consisted of two oneyear campaigns (2016 and 2017).

COMPARATIVE RESULTS OF COPPER FLOTATION FROM …

verting of flotation copper concentrates in the Smelter in Bor. Experimental production of copper concentrate by flotation from smelter slag has begun in 2001. Slag in RTB plants is processed in a facility that was not designed for slag processing, but it was only adapted to these conditions. Flotation Plant

Management of copper pyrometallurgical slags: giving ...

Some properties of a typical copper slag are shown in Table I, and it can be observed that air-cooled copper slag has a black colour and glassy appearance. The specific gravity varies with iron content, from 2.8 to 3.8. The unit weight of copper slag is somewhat higher than that of conventional aggregate. The absorption capacity of the

Enhancing the flotation recovery of copper minerals in ...

copper. The copper recoveries realized in the plant are much lower than expected and it has been postulated that some copper minerals may be occurring in forms that are more difﬁcult to ﬂoat like oxides or ﬁne disseminations in the gangue matrix. Mineralogical analysis of the slag samples was done using X-Ray Diffraction (XRD) and ...