machinery for recovering copper from furnace slags

    Copper - US Department of Energy- machinery for recovering copper from furnace slags ,machinery It is also used in The two major processes employed in the United States to recover copper from ores are classified as either (1) slags from some smelting furnaces are higher in copper content than the original ores taken fromDownload Programme - Copper 2010 - GDMB6 Jun 2010 living and for an effective operating machinery Already in the past Introduction of a Slide Gate System for Copper Anode Furnaces The Behavior of Magnetite on Mo Recovery From Copper Slags via Acidic Leaching



  • Reducing Copper Ores

    (A) Oxide ores smelted in blast furnaces to black copper Smelting oxidized copper ores to black copper, as the metal thus recovered is called, or bars; the slag likewise is tapped intermittently from a level slightly above the metal tap workshop, steel, iron, metal, machine, tool, pattern, welding, cutting, method, design,

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  • Metal manufacturing, refining and finishing works - Govuk

    This lead may be recovered by smelting or by refining, depending on the type of recycled sinter) and coke dust; they are then fed through the sintering machine crystaliises and rises to the surface where it is skimmed off as a copper-rich Slag arising from blast furnace operations contains minerals and many metallic

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  • Olympic Dam Copper-Uranium Mine, Adelaide - Mining Technology

    Home to a major oxide copper gold deposit producing copper, uranium, gold and an electric slag-cleaning furnace, a new anode furnace gas-cleaning plant Copper is recovered primarily by copper sulphide flotation from slurry before the A remote-controlled load-haul dump machine moving ore from the stopes to an

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  • The Finnish Environment 316 - Helda

    recover copper from sulphide concentrates and is the main process described in dustrial machinery and equipment, transportation equipment and consumer prod- The copper smelting furnace slag can be cleaned either in an electric

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  • Download brochure - Juval

    in reverberatory or crucible furnace especially for automatic molding machines RECOVER FUNDEX 119 Slag coagulant for copper and Cu alloys

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  • recent advances in the extraction of copper, nickel - [email protected]

    buildings, transportation, making sophisticated machinery and equipment, making statues and furnace treatment or slag flotation in order to recover copper

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  • Options for Management of Wastes and Residues

    1 Mar 2012 Converting furnace, Copper, Slag, Recycle to smelter One constraint to the recycling of slag to recover the metals is that fine materials may operations for direct or indirect cooling of furnaces, lances and casting machines

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  • Iron Slag Copper Slag - Alibaba

    1014 Results Iron Slag Copper Slag, You Can Buy Various High Quality Iron Slag Copper Copper Slag Crushing Machine, Copper Slag Crusher Machine with High Quality Flotation Process for Recovery of Iron, Silver and Copper from Lead Slag high quality low price 2011 new blast furnace slag mill from China+86

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  • Chapter 82 - Metal Processing and Metal Working Industry

    The slag is tapped from the furnace and stored or discarded in slag piles onsite of lead concentrate in the form of lead sulphide is fed into a sintering machine The speiss and matte are sold to copper smelters for recovery of copper and

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  • Flash smelting and flash converting | Outotec

    The Flash Smelting slag is directed to a slag cleaning furnace or slag concentrator for copper recovery The matte granules are ground into a grain size suitable

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  • Glossary of metal commodity market and industry terms | Metal Bulletin

    Type of acid refractory lining (eg silica) for a steel blast furnace or melting furnace use in an extrusion press; or in a piercing machine as the start of solid-drawn tube Metal and slag are continuously tapped from the bottom and fresh charge is Cement copper: An impure form of copper recovered by acid precipitation

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  • Publicly Available

    produced in the process of smelting copper concentrates in shaft furnaces Also the return materials The processes of recovery and production of new products in the aluminium separation system, shearing machines, a scrap quality control station, an open and from the TSL furnace and slag from the Maerz furnace

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  • Copper Smelting - IFC

    copper It also produces furnace gases with low sulfur dioxide (SO2) concentrations from which the production impurities (as converter slag) and to form blister copper Blister copper is further refined as either fire- refined copper Recovery of copper metal and alloys from Continuous casting machines should be used

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  • COPPER - K├╝ttner - Engineering and Contracting

    material handling, heat recovery, off-gas treatment Furnace 7 Anode Casting Machine 8 Shaft Furnace 9 Rod Caster Slag and metal separation

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  • High Temperature Processing Symposium 2011 - Swinburne

    Splashing Phenomenon in Electric Arc Furnace Steelmaking the amount of slag formed was so great that the copper recovery was too low to be economic Extensive usage of automated machines and robots to eliminate human

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  • Science for Historic Industries: Guidelines for the - English Heritage

    Many metal artefacts were recovered, including finished and Examples of copper ore, copper slag, blast furnace slag size of machinery housed there

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  • SAF Bulletin 2013 - SMS group

    recycling and pig iron | Energy recovery systems | Waste recycling concepts | Research and nology, Si-metal furnaces, FeSiAl furnaces, copper slag cleaning furnaces, melters for the of plants and machinery for processing steel and

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  • Mineral Processing SYMPOSIUM: 02 MINERAL - Cobre 2013

    IMPROVED COPPER AND GOLD RECOVERY AT KGHM At Copper smelter Aurubis Bulgaria, the slag from Flash furnace and Converters is processed by flotation In that period of time, the principle of machine selection and optimization

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  • End-of-waste Criteria for Copper and Copper Alloy Scrap: Technical

    clarify when certain waste that has undergone recovery ceases to be waste analysis of copper and copper alloy recycling and an analysis of the Another treatment for cable recycling is provided by red melting furnaces includes floating (if slag contains over 10% copper) and leaching to recover copper from slag

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  • Processing Copper Ore - Tenova

    For beneficiation of copper ore, Tenova Mining & Minerals liaises with FEA and CFD are applied in design of furnace components Spirals used in conjunction with DMS for copper recovery and application of jigs to recover metal from slag

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  • slag feeding equipment cost

    At the heart of each machine lies Conveyor Dynamics'; proprietary Dyna Sync Dynamic Blast furnace slag, lignite ash, coal ash, concrete crusher sand, aerated Involved in Copper recovery, Feed water mineralogy control, Slag chemistry

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  • Ecoefficient Mineral Processing Methods - ProMine

    slag treatment in electric furnace or TSL Furnace Slag from or TSL Furnace Slag from smelting of dusts from copper metallurgy at KGHM PM the selective recovery of metals from flotation machines for quartz/feldspars separation

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  • EXECUTIVE SUMMARY - DSIR

    furnace and casted in Anode Casting wheel to obtain 994% pure copper anodes The plant incorporates State-of-the-art equipments & tech- niques ie hydraulic Recovery of Cobalt & Nickel from Converter Slag, Magnetite from ore Tails

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  • Application of a high-intensity cooling system to DC-arc furnace

    containing revert slag to produce a copper- containing subsequently recovered by conventional electrowinning bricks and copper coolers in the slag/metal wash zone latest ATM105 range of machines from the world';s leading

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  • Copper Production Technology - Princeton University

    2 Hydrometallurgy is the recovery of metaIs from ores using water- the slag and to produce heat Oxidation and removal of The Egyptian copper smelting furnace was filled with a mixture of an underground continuous mining machine

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  • cobalt processing | Encyclopedia Britannica

    22 Aug 2013 Nearly all cobalt is found associated with ores of copper, nickel, or copper-nickel It then enters the slag layer, which can be treated separately, usually in an electric furnace, and the cobalt recovered by reduction with carbon to make carbides of practical value for machine tools, drill bits, dies, and saws

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  • Copper - AIMR 2013 - Australian Mines Atlas

    The concentrate is then smelted to float off as slag the iron oxides and iron sulphides Subsequent refining in an anode furnace uses natural gas to drive off the copper and 72 200 oz of gold in 2012, up 7% on 2011, in line with a recovery in In early 2014, OZ Minerals will be taking delivery of a tunnel-boring machine

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  • COPPER Copper production

    much energy and very large furnace capacities The copper ore In the first flotation stage, as much copper as possible is recovered in a rougher To increase the copper recovery two ore types can be smelted together to produce matte and a slag with low copper content Industrial machinery and equipment 11 9 9

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  • The Finnish Environment 316 - Ymparistofi

    recover copper from sulphide concentrates and is the main process described in dustrial machinery and equipment, transportation equipment and consumer prod- The copper smelting furnace slag can be cleaned either in an electric

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  • Emission Estimation Techniques Manual for Copper Concentrating

    a separate furnace to recover residual copper, or it may be otherwise returned to the Copper from the flash furnace (and the slag-cleaning furnace), that is referred to as blister machine; manual methods are used in some operations

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  • Lead Processing - infoHouse

    Concentrated lead ore is fed into a sintering machine with iron, silica, limestone fluxes, coke, A "matte" layer also forms from the copper and metal sulfides Finally, a layer of blast furnace slag, which contains mostly silicates, also forms Dross is usually skimmed off and sent to a dross furnace to recover the non-lead

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  • Metal Recovery from Scrap and Waste - Springer

    than 40% copper is melted and refined in reverberatory or rotary furnaces Low-grade scrap Recovery of tin from the furnace slag and a molding machine

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  • Lead smelting - Wikipedia, the free encyclopedia

    Concentrated lead ore is fed into a sintering machine with iron, silica, limestone fluxes, coke, A "matte" layer also forms from the copper and metal sulfides Finally, a layer of blast furnace slag, which contains mostly silicates, also forms Dross is usually skimmed off and sent to a dross furnace to recover the non-lead

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  • appendix c copper recycling - Environmental Protection Agency

    Copper Recovered from Scrap Metal Processed in the United States in 1997 Composition of Products Obtained from Treating Copper Blast Furnace Slag in an made for major products: copper used in electrical plants and machinery

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  • Industrial Machinery and Equipment: SIC Code 35 - New Jersey

    Employ drag-out recovery tanks to reduce generations of drag-out Substitute a non-cyanide for a sodium cyanide solution used in copper plating baths Chrome wastes; Cleaning materials (hydrofluoric acids); Furnaces slag; Cullet dust

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  • Full-Text PDF - MDPIcom

    19 Feb 2014 The challenges and barriers associated with recovery of the PMs The expired equipments are manually dismantled e-waste/copper/lead scrap is fed into a furnace, whereby metals are collected in a molten bath and Iron and aluminum recovery is not easy as they end up in the slag phase as oxides;

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