• Performance evaluation and simulation studies in a copper ...

    In this paper, the performance evaluation, modelling and simulation studies in a slag concentration plant are presented. An elaborate sampling survey was performed in grinding and flotation ...

  • 12.3 Primary Copper Smelting

    12.3 Primary Copper Smelting ... and long-chain alcohols are used for the flotation of copper ores. The flotation ... the copper in the slag (as

  • Synergism effect of collectors on copper recovery in ...

    Synergism effect of collectors on copper recovery in flotation of copper smelting slags ... flotation; copper slags ... Results of the flotation of converter slag ...

  • copper flotation from converter slags - YouTube

    The SBM is the professional mining equipments manufacturer flotation oxidised copper ore flotation oxidised copper ore. nickel ore flotation plant and machine; separation of gold silverand copper ...

  • US4022686A - Flotation process for copper ores and copper ...

    A flotation process in which copper ores or copper converter slags are ground and firstly have added thereto benzotriazole or alkyl benzotriazole as an activator and secondly one or more collectors selected from the group consisting of xanthates, dithiophosphates, thiocarbamate esters, dithiocarbamates, mercaptans and dixanthogens and further, if desired, a promoter such as kerosene, light oil ...

  • Copper extraction - Wikipedia

    Copper extraction refers to the ... with froth flotation media. Typically, if native copper is a minor ... molten converter slag to recover contained copper. ...

  • high efficiency copper slag flotation plant

    Aug 1, 1993 In general, the copper smelting process applies heat to an ore concentrate converter slag are much higher than in tlash furnace slag Weiss, 1985; Wiley was determined by the excess capacity of the flotation operation.

  • copper flotation from converter slags - x10-sa.co.za

    Leaching of copper and zinc from copper converter slag flotation ... Leaching of converter slag flotation tailings from the Svyatogor copper smeltery (Sverdlovsk region, Russia) by sulfuric acid solutions containing ferric ions w.

  • Slag reprocessing: Magma Copper Company's San Manuel Facility

    SLAG REPROCESSING: MAGMA COPPER COMPANY'S ... copper concentrations in converter slag are much higher than in tlash furnace ... Prior to flotation, slag is cooled ...

  • Copper Flotation From Converter Slags - Image Results

  • RECOVERY OF COPPER FROM SMELTING SLAG BY SULPHATION ROASTING ...

    slags on an industrial scale: (i) recycling of the converter slag to the smelting furnace, (ii) cleaning of smelting and/or converter slags in electric furnaces and (iii) flotation. Metallic copper and sulphide copper present in these slags can be floated very

  • Recovery of Copper from the Slag of Khatoonabad Flash ...

    Copper loss in the slag of Khatoonabad flash smelting furnace is estimated to be about 1–3 %. ... Flotation of copper from converter slags. J. Mine Met. Fuels 40(3 ...

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  • RECOVERY OF COPPER FROM COPPER SLAG AND COPPER SLAG FLOTATION ...

    Recovery of copper from copper slag and copper slag flotation tailings 75by oxidative leaching Table 1. Chemical compositions of the copper smelter slag and the slag flotation tailings

  • flotation of pgm converter slag - macimpianti.eu

    copper flotation from converter slags ZME Copper Slag ... gold mining process. olympic dam australia slag flotation plant. olympic dam australia slag flotation ...

  • Recovery of Copper and Cobalt from Concentrate and Converter Slag

    This study was designed to recover copper and cobalt hydrometallurgically from an enriched concentrate of flotation and converter slag. Three slag samples collected from the Ergani Copper Co. of Etibank were studied. In order to convert the copper and cobalt into sulfate compounds, samples were ...

  • COPPER Copper production - TU Delft

    In the first flotation stage, as much copper as possible is recovered in a ... (e.g., converter slag, refining slag, or flue dusts), and copper-alloy scrap.

  • Management of copper pyrometallurgical slags: giving ...

    Management of copper pyrometallurgical slags: giving ... the classical processes of flotation and pyrometallurgical extraction. Seven copper smelter plants ...

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  • copper flotation from converter slags - brillentrend.eu

    Flotation process for copper ores and copper smelter slags · A flotation process in which copper ores or copper converter slags are ground and firstly have added thereto benzotriazole or alkyl benzotriazole as an...

  • THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY COPPER ...

    Mihajlović - The effect of cooling rate of slag from primary copper production … 129 In Table 1 an overview is given of copper content in flotation tailings in smelters

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  • Recovery of Copper from Converter Slags by Flotation.

    Laboratory batch flotation tests were conducted on copper converter slags to evaluate the relative merits of recovering copper from slow- cooled versus water-quenched slags. Three slags containing 1.6, 5.0, and 6.6 percent copper were used. More than 90 percent of the copper was recovered in a ...

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

    Aiming at the recovery of copper from smelting slag, a flotation approach was studied. It was found that this slag composed of fine particles with complex association and distribution, in which bornite was the main copper-bearing mineral after a detailed mineralogy analysis via polarizing microscope ...

  • Recovery of Copper and Cobalt from Concentrate and Converter Slag

    This study was designed to recover copper and cobalt hydrometallurgically from an enriched concentrate of flotation and converter slag. Three slag samples collected from the Ergani Copper Co. of ...