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Copper Slag Recovery Equipment
Chat OnlineRECOVERY OF IRON FROM COPPER FLASH SMELTING SLAGS
However copper slags con tain other metals with commercial value than copper such as iron among others which can be recovered [8] Thus the process used to recover metals from slag consisting in reducing the slag at high temperatures with coke as reducing agent can be used to selec tively reduce the metallic oxides according to their thermodynamic stability and metallic phase containing
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recovering metals from slags have been reported [3 4 5 6 7] However copper slags con tain other metals with commercial value than copper such as iron among others which can be recovered [8] Thus the process used to recover metals from slag consisting in reducing the slag at high temperatures with coke as reducing agent can be used to selec
Get PricePrecious metal recoveries in secondary copper smelting
2019 12 31· When compared to matte smelting conditions the recovery possibilities of precious metals Au Pd and Pt are better in black copper smelting or converting as the distribution coefficients between copper and alumina containing slags are higher than between copper matte and iron silicate slag In case of silver the distribution coefficients in both of these smelting processes were shown to
Get PriceFactors influencing base metal recovery from waste
The pyrometallurgical recovery of cobalt from waste copper slags is one of the recent advancements in nonferrous extractive metallurgy The most recent technologies apply DC Plasma arc furnace technology to recover nonferrous metals This technology has come with its challenges in both equipment configu ration and the optimization for maximum
Get Price2 Recovery of Copper and Cobalt from Converter Slag with a
Recovery of Copper and Cobalt from Converter Slag with a New Flotation Method Using H2S Copper slag is produced in large amounts in seven copper smelter plants in Chile and it is estimated that around 4 million tons of slag are disposed every year and another 40 to 45 million tons are historically cumulated [1] Different slags need aid transformed as by products clinched alongside
Get Priceequipment for recovering copper from furnace slags
equipment for recovering copper from furnace slags Pyrometallurgical production of copper generates two slags smelting furnace slag and converter slag which contain cu and cu respectively the following three methods are generally utilized for recovering the copper from these slags on an industrial scale i recycling of the converter slag to the smelting furnace
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Nickel copper converter slag A 100 kVA and 200 kVA 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 The slag had a composition of Co % Cu 3% Fe total 47% Ni % and S 3% These tests
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copper slag recovery equipment copper slag recovery equipment Quarrying Crusher Plant Quarrying Crushers are mainly used to make building stone materials and Read more copper recovery from slag in india present invention provides a process for the recovery of iron from copper copper slag recovery equipment for recovering copper from furnace slags Read more recovery of
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· The jig is mainly used to recover copper smelting slag with uneven thickness and the beneficiation equipment shaker is mainly used to recover fine copper The waste slag after the metal copper is recovered usually needs to be dehydrated for storage or transportation
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Cooper Slag Process Plant China 2016 stone crusher machine for sale copper slag recovery equipment cooper slag process plant iron grinding mill china steel slag processingpper slag chat online What Is A Copper Slag With Pictures 2382019 copper slag is a by product created during the copper smelting and refining processs refineries draw metal out of copper ore they produce
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· copper slag recovery equipment Gold ore mining equipment manufacturer crushing and grinding Gold crushing machine pakistancrushers /metal Gold powder grinding equipments pakistancrushers /metal Gold ore Mining cement processing plant cement grinding machine ball mill cement powder grinding equipments pakistancrushers /non m China Zenith pany provide the
Get PriceRecover Copper from Reverberatory Furnace Slag
· Recover Copper from Reverberatory Furnace Slag Laboratory and pilot plant investigations have indicated that copper recoveries of 50% can be achieved with fine grinding and flotation of a copper reverberatory furnace slag Microscopic and microprobe studies indicate that the recoverable copper is in the form of matte chalcocite and metallic
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· Recovery of copper from copper slag by physical beneficiation using froth flotation was studied by Sarrafi et al 2004 They used mercaptobenzothiazole MBT collector to recover the copper from the ground copper slag and indicated that a slow cooled slag would be more favorable for better copper recovery Flotation of ground copper slag was also studied by
Get Priceequipment for recovering copper from furnace slags
Recovery of copper from reverberatory furnace slag recovery of copper from reverberatory furnace slag by flotation prompt caesar is a famous mining equipment manufacturer wellknown both at home and abroad major in producing stone crushing equipment mineral separation equipment limestone grinding equipment
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Copper Slag for the Recovery of Metals and Valorisation of the Leach Residue as Raw Material in Cement Production Päivi Kinnunen 1 Jarno Mäkinen 1 Marja Salo 1 Ratana Soth 2 and Konstantinos Komnitsas 3 1 VTT Technical Research Centre of Finland Ltd Visiokatu 4 33101 Tampere Finland vtt fi vtt fi 2 Science and Technology Department Imerys
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2019 07 22· copper slag recovery equipment copper slag recovery equipment copper slag recovery equipment Recovery of metal values from zinc solder dross Fig 1 is a flow chart of the processes used for the recovery of valuable salts of zinc aluminum lead and tin from the dross material copper slag recovery equipment haveneind
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Recycling copper slag to recover metals has been focused on copper which is contained in the range of to % however some slags also contains molybdenum in amounts up to % transforming the copper smelting slags into a potential raw material for the development of new processes to obtain new products In this regard copper slags were treated by using roasting leaching process in
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copper slag recovery equipment sher Plant Quarrying Crushers are mainly used to make building stone materials and manufacturered sand Get Price copper recovery from copper solution equipment copper recovery from copper solution equipment copper recovery from copper solution equipment contact marble factory malaysia to puna band top sander machine Get Price stone crusher plant
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The optimum digestion temperature is 250oC at which a high recovery of copper from copper slag is achieved Figure 7 Copper in the residue at various digestion temperatures Effect of Digestion Time at 250oC Figure 8 shows that 2 hours of digestion at 250oC was adequate 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 o C Digestion Water Addition ml
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Steel slag recovery for iron jun 22 2018 sand blasting media granulated copper slag find complete details about for cleaning steel surfaces where recovery and reuse are not practical like in case of slag is used in the bronze welding brass welding of copper cast iron and metallographic micro hardness tester and other quality control equipment at
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