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  • machines for recovery of iron from slag

    Copper slag contains iron in the range of 42-45%, which can be recovered and recycled along with the contained copper to obtain an iron-copper alloy and a final slag rich in oxid Therefore, the present work shows the experimental results of the reduction of a flash smelting slag using coke as reductant up to 150% of the stoichiometric carbon required to reduce copper oxide and magnetite.

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  • how to process copper slag 8 10

    Copper slag contains many useful metals and slag making oxides, which can be recovered and recycled by a high temperature direct reduction process The laboratory scale tests show that by suggested high temperature direct reduction of copper slags two products can be obtained, a Fe-Cu-C alloy with precious metals content and an inert slag with low metal content.

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  • Recovery of iron from copper slag by deep reduction

    Abstract Aiming at recovering iron from high-iron-content copper slag, this article introduced a combination technology of deep reduction and magnetic beneficiation, investigated the iron recovery efficiency and optimized the technical conditions When coke powder.

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  • Smelting reduction and kinetics analysis of magnetic iron

    To improve the recovery of copper, the viscosity of copper molten slag is decreased by the reduction of magnetic iron, which, in turn, accelerates the settling and separation of copper droplets from the slag A new technology is proposed in which waste cooking oil is used as a reductant to reduce magnetic iron in the copper smelting slag and consequently reduce carbon emissions in the copper.

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  • Recovery of iron from copper slag by deep reduction

    Abstract Aiming at recovering iron from high-iron-content copper slag, this article introduced a combination technology of deep reduction and magnetic beneficiation, investigated the iron recovery efficiency and optimized the technical conditions When coke powder.

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  • Latest results of the slag cleaning reactor for copper recovery

    LATEST RESULTS OF THE SLAG CLEANING REACTOR FOR COPPER RECOVERY 199 The slag velocity is similar The results of CFD modelling (Figure 3 and 4) for a large furnace show very high slag velocities (up to 008 m/s) below the electrode at low.

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  • copper slag recovery equipment

    copper slag recovery equipment Home product copper slag recovery equipment product list K Series Mobile Crushing Plant Mobile Vibrating Screen Belt Conveyer Sand Washing Machine S5X Series Vibrating Screen GF Series Vibrating Feeder Ball Mill.

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  • equipment for recovering copper from furnace slag

    NICKEL RECOVERY FROM ELECTRIC ARC FURNACE SLAG BYequipment, military applications, coin factory, etc , • Copper slag The methods used to recover copper from slags are basically flotation, leaching and roasting [14] This is , recovery from the electric.

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  • Metal Recovery from Steelmaking Slag

    air oxidation and magnetic separation The oxidation of slag was carried out in both solid and liquid states, attempting to optimize the conditions of each The effects of oxidation time, temperature, slag basicity, and magnetic field strength on recovery 3 O.

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  • Copper Recovery from Yimen Copper Smelting Slag

    The composition of Yimen copper smelting slag was complex,with Cu grade of 1 83% Main copper minerals are copper sulfide,accounting for 94 54% of total copper In order to high efficiently recover copper,mineral processing tests were carried out The results.

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  • copper slag magnetic separation beneficiation

    Iron Recovery from Discarded Copper Slag in a , By using DR followed by a magnetic separation process for iron recovery from copper slag, Yang obtained iron powder of 9205% iron content with an iron recovery rate of 8101%, and Wang obtained iron powder of.

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  • Iron Recovery from Copper Slag Through Oxidation

    Recovery of iron from the copper slag is very essential not only for recycling the valuable metals and mineral resources but also for protecting the environment The purpose of this study was to investigate the possibility of separating fayalite by oxidation-reduction process into Magnetite and silicate phases in intermediate temperature condition.

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  • copper slag recovery equipment

    copper slag recovery equipment Home product copper slag recovery equipment product list K Series Mobile Crushing Plant Mobile Vibrating Screen Belt Conveyer Sand Washing Machine S5X Series Vibrating Screen GF Series Vibrating Feeder Ball Mill.

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  • Metal Recovery from Steelmaking Slag

    air oxidation and magnetic separation The oxidation of slag was carried out in both solid and liquid states, attempting to optimize the conditions of each The effects of oxidation time, temperature, slag basicity, and magnetic field strength on recovery 3 O.

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  • Recovery of Copper from Reverberatory Copper Slag and

    Copper Cobalt Africa, incorporating the 8th Southern African Base Metals Conference Livingstone, Zambia, 6-8 July 2015 Southern African Institute of Mining and Metallurgy 247 Recovery of Copper from Reverberatory Copper Slag and Production of a Leach.

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  • Magnetic Separator For Steel Slag In Ivory Coast

    Magnetic separator for slag granulation system slag magnetic separator slag separator is the most widely used in industry, click amp chat now allmineral separation and beneficiation systems for sandrourkela air separation plant project by steel authority of.

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  • Iron Recovery from Copper Slag Through

    In order to recycle iron from copper slag with total iron content (TFe) of 3996%(mass fraction), a technique with lignite-based direct reduction followed by magnetic separation was presented.

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  • copper slag magnetic separation beneficiation

    Iron Recovery from Discarded Copper Slag in a , By using DR followed by a magnetic separation process for iron recovery from copper slag, Yang obtained iron powder of 9205% iron content with an iron recovery rate of 8101%, and Wang obtained iron powder.

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  • Copper Recovery from Yimen Copper Smelting Slag

    The composition of Yimen copper smelting slag was complex,with Cu grade of 1 83% Main copper minerals are copper sulfide,accounting for 94 54% of total copper In order to high efficiently recover copper,mineral processing tests were carried out The results.

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  • Utilization of Waste Copper Slag to Produce Directly Reduced

    Waste copper slag is a refractory material with high iron content, but it is difficult to recovery iron min erals from the slag because the iron mainly occurs in fayalite A new technology of coal-based direct.

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  • Latest results of the slag cleaning reactor for copper recovery

    LATEST RESULTS OF THE SLAG CLEANING REACTOR FOR COPPER RECOVERY 199 The slag velocity is similar The results of CFD modelling (Figure 3 and 4) for a large furnace show very high slag velocities (up to 008 m/s) below the electrode at low.

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  • copper slag and iron slag treatment plant

    Recovery of value metals from copper smelter slag by Nov 14, 2013 Fig 7 shows a proposed process flowsheet for the copper, zinc, and iron recovery from copper smelter slag of Balkhash copper plant In this process, crushed slag, with ammonium chloride in a.

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  • (PDF) Magnetite reduction in copper converter slag using

    Copper slag is a solid waste that has to be treated for metals recovery In order to recover iron from copper slag, the technology of carbothermic reduction and magnetic separation.

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  • Latest results of the slag cleaning reactor for copper recovery

    LATEST RESULTS OF THE SLAG CLEANING REACTOR FOR COPPER RECOVERY 199 The slag velocity is similar The results of CFD modelling (Figure 3 and 4) for a large furnace show very high slag velocities (up to 008 m/s) below the electrode at low.

    Live Chat
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