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equipment for recovering copper from furnace slags

Since copper smelting slag contains high content of iron, and copper and zinc, common applications of copper smelting slag can be used in valueadded products such as abrasive tools, roofing granules, roadbase construction, railroad ballast, fine aggregate in concrete, etc some studies have attempted to recover metal values from copper slag

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US4110107A   Process for reducing molten furnace slags by

US4110107A Process for reducing molten furnace slags by

A process is provided for recovering metals from metalcontaining slags such as ironcopper slags from copper smelting furnaces and ironnickel slags produced in smelting nickelbearing ores the molten slag is fed to an electricarc furnace wherein a molten metal bath is formed a carbon injection unit, including an injector tube which is inserted into the furnace, is used to inject carbon

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Slag and dross   Non Ferrous   Kuettner Group

Slag and dross Non Ferrous Kuettner Group

Many slags are therefore still deposited today, although they sometimes have high value metal contents, their recovery would be timely and useful however, with increasingly stringent landfill limits, this disposal route will be difficult or expensive in the future aftertreatment of the slags is required to sustainably maintain the limits

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equipment used in the recovery of iron from copper slag

equipment used in the recovery of iron from copper slag

Copper slag processing equipment mantelzorgleiderdorp nl the slag cannot be effectively utilized main methods in use for iron recovery from copper slag include direct beneficiation for iron recovery oxidative modification of iron oxide for iron recovery smelting reduction for iron recovery and direct reduction dr for iron recovery etc

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Manufacturer Of Plant For Recovery Of Metal From Furnace Slag

Manufacturer Of Plant For Recovery Of Metal From Furnace Slag

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, etc

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Dc Arch Furnace For Copper Recovery From Slags

Dc Arch Furnace For Copper Recovery From Slags

Dc arch furnace for copper recovery from slags the mt reverberatory furnace slag dump at nkana in zambia contains a substantial quantity of cobalt a mw dc arc furnace has been built at chambishi for the purpose of recovering cobalt from the slag the technology was jointly developed by mintek and anglovaal mining ltd avmin and the furnace was designed by bateman titaco testwork at

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jaw copper furnace

jaw copper furnace

Equipment for recovering copper from furnace slags equipment for recovering copper from furnace slags ratings the gulin product line, consisting get price small copper slag crusher jaw crusher ball mill

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Recovery of metal values from copper converter and

Recovery of metal values from copper converter and

Jun , a study of the recovery of copper, nickel and cobalt from copper converter and smelter slags by leaching with ferric chloride is reported the converter slag from ghatsila, india contained copper, nickel and cobalt and the smelter slag contained copper, nickel and cobalt

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Pyrometallurgical recovery of copper from slag material

Pyrometallurgical recovery of copper from slag material

The metallic copper, eG black copper, is then separated from the slag phase copper losses in slags and proposed methods of recovering the copper values from such slags are discussed in an article entitled quotthe cleaning of slags in a tubular rotary furnacequot, published in

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MOLTEN METAL SKIMMERS   Dy Kast Supply and Equipment

MOLTEN METAL SKIMMERS Dy Kast Supply and Equipment

Dykast supply is your source for die casting, foundry supplies, and forging supplies we offer a wide variety of products including ladles, skimmers, electric infrared die heaters, die clamps, tslot bolts, nuts, washers, nozzle gaskets, thermocouples, tongs, cleaning tools, pyrometers, sow molds, ingot molds, portable pumps, mixers, nonferrous melting equipment, soft metal melting furnaces

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Used Industrial Furnaces  amp  Equipment for Heat Treatment

Used Industrial Furnaces amp Equipment for Heat Treatment

A furnace is necessary for heat treatment, as well as precipitation and the separation of metals there are small furnaces suitable for workshops as well as large furnaces that can be used in industry furnaces are mainly used for the recycling of nonferrous metals and other valuable metals, as well as for recovering copper, lead, aluminium

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US4032327A   Pyrometallurgical recovery of copper from

US4032327A Pyrometallurgical recovery of copper from

A cyclic, twostage process is disclosed for pyrometallurgical recovery of copper as a highgrade matte from molten slag material containing both dissolved andor entrained copper values a charge of the copperbearing slag material is treated in the first stage of the process with a hydrocarbonaceous or hydrogenous reductant in a rotary furnace, such as a topblown rotary reactor, rotating at

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Recovery of cobalt from slag in a DC arc furnace at

Recovery of cobalt from slag in a DC arc furnace at

Copper cobalt nickel and zinc recovery conference, victoria falls, zimbabwe, july abstract the mt reverberatory furnace slag dump at nkana in zambia contains a substantial quantity of cobalt a mw dc arc furnace has been built at chambishi for the purpose of recovering cobalt from the slag

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Slag Dross Recovery

Slag Dross Recovery

The commonlyseen slagdrossresidue includes copper dross, lead dross, tin slag, zinc leaching residue, antimonyarsenic dross, cadmium residuecake, sulfur residuecake, vanadium slag, nickel slag, iron tailing and iron bearing redmud wasteMetalcess is a professional company offering metal extracting recovery recycling solutions we have rich experience in slag treatment

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Recover Copper from Reverberatory Furnace Slag

Recover Copper from Reverberatory Furnace Slag

Laboratory and pilot plant investigations have indicated that copper recoveries of 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 copper the percentage of copper in particles appearing to be copperfree was from

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equipment for recovering copper from furnace slags

equipment for recovering copper from furnace slags

Recovery of iron and copper from copper smelting furnace slags by carbon injection authors paigeji paulsondl hunterwl source results of the tests show that to pct of the copper and up to pct of the iron contained in the smelting furnace slag were recovered in a metallic phase, while to pct of the carbon injected into

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Copper Smelting Slag Recovery    Metalcess

Copper Smelting Slag Recovery Metalcess

The furnace can be designed with effective working volume minimal M, suitable for the recovery of anode slime, pmcontaining smelting slag, lead refining dross and all kinds of dust it can also treat secondary material like scrap copper, weeepcbic and etc

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Recovery Of Copper From Reverberatory Furnace Slag By

Recovery Of Copper From Reverberatory Furnace Slag By

Recovery of copper from slag india crusher mineralogy and recovery of copper from reverb furnace smelter slag when the mine was in operation, limited attempts had been made to recover copper from the slag

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copper slag recovery equipment   ckequestrian co za

copper slag recovery equipment ckequestrian co za

Copper slag recovery equipment copper slag recovery equipment equipment used in the recovery of iron from copper slag patent us recovery of metal values from copper slag a hydrometallurgical process for treating slag material, especially copper including depending on the nature of the ore copper, iron, zinc, lead, and other form gel material during processing or require

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recovery of copper from reverberatory furnace slag by

recovery of copper from reverberatory furnace slag by

Recovery of copper from reverberatory furnace slag by 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 etc

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Recovery of copper from reverberatory furnace slag by

Recovery of copper from reverberatory furnace slag by

Mar , the recovery of copper from reverberatory furnace slag utilizing flotation has been studied the effective factors such as particle size, ph, the amount and type of collector and additives, and flotation time were examined the effect of cooling rate on flotation behavior of the slag

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equipment used in the recovery of iron from copper slag

equipment used in the recovery of iron from copper slag

The copper slag generated at kure, has been investigated by acma et al for the recovery of copper, cobalt and production of magnet grade iron oxide by pyrohydrometallurgical route the fayalitic slag analysing about cu and co is reduced with cokegraphite in a dc arc furnace to yield a liquid alloy rich in iron containing

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Equipment used in the Recovery of iron from Copper slag

Equipment used in the Recovery of iron from Copper slag

Copper slag recovery equipment resinafacileIt equipment used in the recovery of iron from copper slag copper slag screening equipment the recovery percent was found to increase and reached a maximum of and at liquid solid mass ratio for zn and cu respectively fig download download highres image kb download download fullsize image figure live chat support

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EFFICIENCY OF COPPER RECOVERY FROM A SLAG IN

EFFICIENCY OF COPPER RECOVERY FROM A SLAG IN

Efficiency of copper recovery from a slag in an electric furnace depends on number of factors the furnace dimensions play significant role, determining slag circulation pattern and velocity, mass transfer onto slagcoke and slagelectrodes reaction surface, inclusions coalescence and

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Technical Note Development of a Flowsheet for

Technical Note Development of a Flowsheet for

Copper concentrate with cu content is produced with efficiency from copper slags and a tailing with cu is either disposed or dissolved with sulfuric acid at c and then cu in leachate is recovered with iron powder cankut, in some plants, flash smelting furnace slag cu and converter slag cu are

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Pyrometallurgical recovery of copper from slag material

Pyrometallurgical recovery of copper from slag material

The metallic copper, eG black copper, is then separated from the slag phase copper losses in slags and proposed methods of recovering the copper values from such slags are discussed in an article entitled quotthe cleaning of slags in a tubular rotary furnacequot, published in

Get Price
Copper Scrap   an overview   ScienceDirect Topics

Copper Scrap an overview ScienceDirect Topics

A large fraction of relatively pure copper scrap can be accommodated in copper converters and anode furnaces figure , while waste electrical and electronic equipment weee and lowergrade scrap can be processed in a kaldo or a topsubmerged lance tsl wwwOutotecCom furnace as shown in figure unep,

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PYROMETALLURGICAL RECOVERY OF COPPER VALUES

PYROMETALLURGICAL RECOVERY OF COPPER VALUES

The recovery of copper from slags containing significant amounts of magnetite is accomplished in accordance with the present invention by mixing a solid carbonaceous material into the slag with a water cooled, metalbladed mechanical stirrer to reduce the magnetite and copper oxide content of the slag

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Recover Copper from Reverberatory Furnace Slag

Recover Copper from Reverberatory Furnace Slag

Laboratory and pilot plant investigations have indicated that copper recoveries of 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 copper the percentage of copper in particles appearing to be copperfree was from

Get Price
Recovery of copper from reverberatory furnace slag by

Recovery of copper from reverberatory furnace slag by

Mar , the recovery of copper from reverberatory furnace slag utilizing flotation has been studied the effective factors such as particle size, ph, the amount and type of collector and additives, and flotation time were examined the effect of cooling rate on flotation behavior of the slag

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Enhancing the flotation recovery of copper minerals in

Enhancing the flotation recovery of copper minerals in

Jan , the slags produced from the ncs furnaces tsl furnace, copper converter, reverberatory furnace contain copper ranging between to ww due to this high content of copper, the slags are milled and floated to recover the copper the main drawback in the current process is that the final flotation tailings grades are in excess of cu

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Equipment used in the Recovery of iron from Copper slag

Equipment used in the Recovery of iron from Copper slag

Equipment used in the recovery of iron from copper slag recovery of value metals from copper smelter slag by ammonium technique of copper, zinc, and iron recovery from the slag of the plant was proposed nate agent can be used for extracting value metals from the raw materials

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equipment for recovering copper from furnace slags

equipment for recovering copper from furnace slags

Equipment for recovering copper from furnace slags india copper, lead and zinc smelting and refining the slag is tapped from the furnace and stored or discarded in slag piles onsite with the ore concentrates for copper recovery of copper from reverberatory furnace slag by the recovery of copper from reverberatory furnace slag utilizing

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