• USA

    COPPER IS RECOVERED FROM COPPERCONTAINING SLAG BY PUTTING THE MATTE AND SLAG IN A MOLTEN STATE TOGETHER IN A SLAG TREATING FURNACE AT A VOLUME RATION OF MORE THAN 1:5, THE MELTS IN THE FURNACE...

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  • Recovery of iron from copper flash smelting slags

    Recovery of iron from copper flash smelting slags . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this ... Recovery of iron from copper flash smelting slags. 8 Pages. Recovery of iron from copper flash smelting slags. Mineral Processing ., .

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  • RECOVERY OF IRONMOLYBDENUM ALLOY FROM COPPER SLAGS

    Also it is well known that sulfur af finity for copper is grater than for iron, and to recover copper oxide dissolved in the slag the following exchange reaction is used: Cu 2 O + FeS = FeO + Cu 2 S (1) However, in the presence of carbon the components of the slag are reduced as follow 2M X O + C = 2X M + CO 2

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  • iron recovery plant from slag

    Process for recovery of iron from copper slag A process for the recovery of iron from copper slag which comprises: i selecting and grinding the copper slag to [the] a size in the range of 215 mm ii mixing homogeneously copper slag, a reductant and a flux in the ratio range between 20:1:4 to 20:3:10. iron recovery plant from slag leusden90. 2015 ...

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  • CNB

    The invention relates to a method for extracting iron from slag, comprising the following steps of: grinding the slag below 10mm, placing the grinded slag into a ball mill, adding CaO and NaOH...

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  • RECOVERY OF IRONMOLYBDENUM ALLOY FROM COPPER SLAGS

    Recovery of IronMolybdenum Alloy from Copper Slags Figure 2: Slag and ironrich alloy obtained at 1460ºC in an alumina crucible [5] Although, the metallic phase showed three different phases in a very homogeneous dispersion, the matrix is the FeCu alloy with 98,1% of iron and 1,9% of copper with minor

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  • steel slag recycling, recover metal from steel slag, how to .

     · steel slag recycling, recover metal from steel slag, how to separate iron from steel slags 5,360 views Mar 28, 2020 46 Dislike Share Save Gaoke machinery factory 201 subscribers This is a video...

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  • [PDF] Iron Recovery from Discarded Copper Slag in a RHF Direct ...

    Studies on the direct reduction of carbonbearing pellets made from discarded copper slag have been conducted in this paper. They include the influences of reduction coal content, limestone content, industrial sodium carbonate content, reduction temperature, reduction time and layers of carbonbearing pellets on reduction effect. Finally, the optimum conditions have been .

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  • Recovery of iron and copper from copper smelting furnace slags .

    The item Recovery of iron and copper from copper smelting furnace slags by carbon injection, by Paige, Paulson, and Hunter represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in University of Missouri Libraries.

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  • USA

    a slag disposal method for disposing of slags produced in furnaces during iron or steel making processes comprises employing the steps of magnetic sorting of masses of crude slags of a size greater...

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  • How to Recover Copper from Slag by Flotation

    Feb 03, 2021 · Recovery of copper in concentrates from slags cooled in the induction furnace and ground for 30 minutes ranged from to percent with the best recovery obtained on the highest grade slag sample. Copper content of the flotation tailings, which is the most important indior, ranged from to percent.

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  • iron recovery plant from slag

    2018/07/17· Slag recycling process Scrap YouTube Feb 01, 2017· New technology of iron recovery from slag Make additional profit up to mln per year! We transform steelworks waste from headache into incom generating asset. ... recovery of iron (see Section ) ...

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  • Recycle Metal From Slag: The Recycling Process

     · This Flowchart is designed for Processing 12TPH Molybdenum Iron Slag for recovery iron and Molybdenum metals from slag. We provided a complete set of plant machines for our Taiwan customers. Including feeding hopper, electromagnetic vibration feeder, belt conveyor, ball mill, steel balls, shaking table, etc.,

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  • Occurrence of steel converter slag and its high valueadded .

    Sep 01, 2022 · Steel converter slag for valuable composition recovery. Metal recovery from steel slags is vital for both preserving metal resources and safeguarding the environment. Before external utilization, the iron concentrate contained in steel slag must be separated and recovered for internal recycling (Zhang et al., 2011a). As a secondary resource ...

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  • CNB

    The invention relates to a method for extracting iron from slag, comprising the following steps of: grinding the slag below 10mm, placing the grinded slag into a ball mill, adding CaO and NaOH according to the mass ratio, grinding ore to 200 meshes, placing in a surge tank for surging, performing magnetic separation after surging, separating magnetic iron from weak magnetic .

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