copper converter furnace

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  • Product Catalogue

    Henan Longjiang Metallurgical Chemical Equipment Co, Ltd is specializd in manufacturing non-ferrous metallurgy furnace,it has been approved and registered by the relevant departments of the stateOur main products include copper and lead blast furnace,furnace,sintering machine,converter,silver smelting furnace,pipeline,belt ,...

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  • Copper Smelting

    Copper Smelting Industry Description and Practices , impurities as converter slag and to form blister copper Blister copper is further refined as either fire- , The smelting furnace will gen-erate process gas streams with SO 2 concentrations ranging from 05 to 80 , depending on the pro-...

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  • Refractory Selection Guide for Copper Producers

    Provided herein is a refractory selection guide for copper producers , They meet the stringent demands of primary smelting, anode and secondary copper furnac Products for copper converters are also available In primary smelting vessels, direct-bonded chrome-magnesite refractories such as NARMAG HNF 27 and NARMAG HNF 31 are ,...

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  • Convert of PNG burner for copper melting furnace

    Sep 04, 2018 0183 32 M/sSadhika engg works sadhikaenggin sadhikaengg gmail...

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  • BACKGROUND REPORT PRIMARY COPPER ,

    transport to converters, and slag is either tapped into a cleaning furnace for copper recovery or is dried and recycled into the flash furnace with ore concentrate 12...

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  • Copper Smelting Furnace

    Copper Smelting Furnace View Larger Image The early development of the reverberatory furnace for smelting copper ores was the work of the Welsh smelters, particularly those of Swansea...

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  • ASARCO » Smelting

    Smelting The Oxygen Flash Furnace At the Asarco copper smelter in Hayden, Arizona, the oxygen flash furnace is initially heated up with natural gas It becomes so hot that the copper concentrate immediately ignites when it is blown into the furnace along with oxygen and a silica-bearing flux , The Converter Furnace In the converter, air is ....

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  • Copper Melting Furnaces

    Custom manufacturer of furnaces including copper melting furnaces, crucible furnaces, custom furnaces, dual chamber furnaces for high temperature hardening, metal melting, annealing, stress relieving, preheating, special applications tempering...

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  • Pierce Smith Converters History Smelting Blast Furnace

    Vol these converters were the accepted standard of the copper industry for making copper from Figure 911 Figure 10 org/jom with runs of 02 to 1 Ore was brought across the high bridge in the foreground to the concentrator to the right and to the right out of view is the converter house...

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  • Copper mining Chemical reactions

    At this stage of the process, the chemical reactions begin They convert the copper minerals into copper metal , This is very similar to the removal of impurities in the blast furnace The liquid left is a mixture of copper sulphides and ,...

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  • Copper Melting Furnaces

    Custom manufacturer of furnaces including copper melting furnaces, crucible furnaces, custom furnaces, dual chamber furnaces for high temperature hardening, metal melting, annealing, stress relieving, preheating, special applications tempering Typical styles include bench models, dual chamber ....

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  • PM Kaldo Furnace, Top Blown Rotary Converter ,

    Outotec Kaldo Furnace technology draws on our wealth of experience in traditional top blown rotary converters TBRC in the steel and non-ferrous industri Instead of using separate vessels for smelting, reducing, and converting, all of these steps can be executed with the Outotec Kaldo Furnace...

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  • Recovery of cobalt, nickel, and copper from slags, using ,

    Using converter slag from a nickel-copper plant, tests were carried out, in 1990, on a 100 kVA furnace operated at 30 kW and on a 200 kVA furnace operated at 85 kW , at low additions of reductant in order to minimize the reduction of iron...

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  • ASARCO LLC Settlement Enforcement US EPA

    The copper-rich material exiting the flash furnace is called copper matte, and it is transferred by ladles to copper converter furnac The converter furnaces blow air, or oxygen-enriched air, through the material to burn ,...

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  • Pyrometallurgical Refining of Copper in an Anode Furnace

    The nickel containing slags from the converter and the anode furnace are fed to the shaft furna ce The losse s of nick el thr ough t he shaf t furn ace ,...

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  • Continuous process for copper smelting and ,

    Sep 11, 1984 0183 32 A process and apparatus for continuous copper smelting, slag conversion, and production of blister copper in the same furnace by enriched oxygen containing gas injection...

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  • METALLURGY OF COPPER

    The concentrated ore is then roasted in a furnace in the presence of a current of air Sulphur is oxidized to SO2 and impurities of arsenous and antimony are removed as volatile oxid , The matte is introduced in to Bessemer converter which uphold by tuyers The air is blown through the molten matte , Blocks of blister copper are ,...

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  • How to Recycle Magnesite Chrome in Copper Smelting Furnaces

    Samples taken from copper converter and reverberatory furnaces were obtained from three major copper producers Analyses were made on each head sample, and studies were conducted to determine grinding required to liberate the metallic copper and copper ,...

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  • How copper is made

    8 The blister copper is heated in a refining furnace, which is similar to a converter described above Air is blown into the molten blister to oxidize some impuriti A sodium carbonate flux may be added to remove traces of arsenic and antimony...

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  • Copper Mining and Processing Processing of Copper ,

    The copper matte created by the smelting furnace contains 58-60 copper The molten matte is then taken to another furnace called a converter to have the remaining iron and sulfur burned off the product is referred to as blister copper, which contains 98 copper, and taken to the anode smelter...

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  • Kaldo converter

    By the 1970s the Kaldo furnace was in common use for copper and nickel smelting A Kaldo converter for the smelting of lead was constructed by Boliden in Sweden in 1976 Kaldo secondary copper units were still in use worldwide at the beginning of the 21st century, but as of 2011 no new units had been commissioned for around 10 years, ,...

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  • Furnace Temperature

    Furnace Temperature Kind of Furnace Degrees C Degrees F Boilers By-Product Coke Ovens Cement Kilns, hot Zone Copper Converters Copper Refining Furnaces Copper Reverberatories Gas Producer Glass Annealing Furnaces Glass Tanks, bottle Glass Tanks, plate Iron and Steel Furnaces Annealing Oven Blast Furnace, tapping Bessemer Converter ,...

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  • Copper Converter Tuyere Design and Operation

    Air Products can help you reduce punching frequency and extend tuyere/refractory life in your copper converter...

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  • copper processing Definition, History, Facts ,

    Copper processing Copper processing, , A side-blown copper-nickel matte converter , This oxidation-reduction process is usually carried out in a separate furnace to ensure that the final smelter product reaches the level of 995 percent copper that is required for electrolytic refining At this point, the copper is cast into anodes, ,...

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  • Furnaces for the copper industry

    Maerz is a specialist for industrial furnace plants and one of the leading suppliers of engineering, know-how, and process technology to the steel and copper industry ANDRITZ Maerz offers converter, melting and refining furnaces for primary and secondary copper production, as well as for the processing copper industry...

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  • An Overview of Copper Smelting in Southern Africa

    An Overview of Copper Smelting in Southern Africa Rodney T Jones1 and Phillip J Mackey2 1 Mintek, Randburg, South Africa , copper smelting in Southern Africa , there were five reverberatory furnaces and five converters in operation....

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  • Overview of foreign nonferrous smelter technology

    The combined stream is a blend of gases from an electric copper furnace, multiple hearth furnaces, converters, and a lead smelter Two commercial-scale plants are in operation at Ronnskar the older plant 1970 has an SO0 capacity of 5 Mg/h, and the new TO plant 1976 has an SO2 capacity of 15 Mg/h...

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  • Firing Up the Peirce

    Aug 04, 2011 0183 32 Firing Up the Peirce-Smith Converter not an Oxygen Flash Furnace at a Copper Smelter...

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  • Ausmelt s top submerged lance technology ,

    Ausmelt s top submerged lance technology applied to copper smelting K R Robilliard w E Short GAGuorgi , producing blister copper, a two-furnace operation is typical Smaller smelters use a , advantages in reducing fuel requirements and ease of converter operation The converting furnace can be designed to operate with either ,...

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  • Chapter 6 Copper Production Technology

    Chapter 6 Copper Production Technology The last boomin technological innovation for the copper industry occurred in the first two dec-ades of this century, whenopen pit mining, flo- tation concentration,and the reverberatory...

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