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Copper Recovery Magnetic Slag

Oct 30 2016 iron recovery plant from slag Stone Crusher Machine Jaw Crusher ImpactGrinding mills ball mill 15 year contract with Essar Steel39 39 s Copper Ore Slag Iron Ore Magnetic Separator Machine Mineral Processing Equipment Iron Slag Magnetic Copper Ore Slag Wet Magnetic Separator For Iron Sand

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Copper Recovery In Smelting Slag Recycling

Copper Recovery In Smelting Slag Recycling

Copper smelting slag is the solid waste generated in the process of smelting copper Due to the limitations of the smelting technology most of the copper smelting slag contains a certain amount of copper Disposing and recycling copper can effectively reduce the waste of useful resources while generating considerable economic effectiveness

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Copper Recovery Industrial Scrap Recycling

Copper Recovery Industrial Scrap Recycling

Copper Recovery is a manufacturer of wire and cable recycling equipment offering sales and service worldwide We also act as agent or representative for some of the finest European manufacturers of recycling machinery Most recently we infused our knowledge and know how gained over the last 18 years of cable recycling combined it with a

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Efficiency Of Copper Recovery From A Slag In

Efficiency Of Copper Recovery From A Slag In

Copper is present in a smelting slag from Teniente Converter (TC) in the form of mecha nically entrained matte inclusions and dissolved copper Copper recovery from the slag requires magnetite reduction to liberate matte inclusions and create conditions for co reduction of dissolved cuprous oxide Efficiency of copper recovery from the slag in an

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Improving Copper Recovery From Production Slags By

Improving Copper Recovery From Production Slags By

Improving Copper Recovery from Production Slags by Advances Stirring Methods Proceedings of EMC 2011 3 treated in the existing copper extraction route or separately in a subsequent reactor the slag phase can be used as construction material for example 1 2 Conventional pyrometallurgical copper slag

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Steel Recovered Fom Slag Magnetic Separator

Steel Recovered Fom Slag Magnetic Separator

Enhancement of Iron Recovery from Steelmaking Slag Fines Know 28 Jul 2016 Enhancement of Iron Recovery from Steelmaking Slag Fines by Process and steelmaking processes to replace high cost steel scrap and iron ores Steelmaking slag particles are fed onto the magnetic drum separator at a

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Machines For Recovery Of Iron From Slag

Machines For Recovery Of Iron From Slag

In US20070283785A1 The present invention relates to a process for recovery of iron from copper slag This invention particularly relates to a process for recovery of iron from a wasteDevelopment of steelmaking slag processing determining the temperature ranges for the recovery of slag from ferrous metallurgy After loosening slag by special

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Metal Recovery From Steelmaking Slag

Metal Recovery From Steelmaking Slag

Air oxidation and magnetic separation The oxidation of slag was carried out in both solid and liquid states attempting to optimize the conditions of each The effects of oxidation time temperature slag basicity and magnetic field strength on recovery and grade of the concentrate were investigated and optimized oxidation of iron mono oxide

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Mining Ore Slag Recovery Machine Magnetic Separator

Mining Ore Slag Recovery Machine Magnetic Separator

Mining ore slag recovery machine magnetic separator machine Efficient Thickener Efficient Thickener Hydraulic Motor Driving Center Thickener Hydraulic Motor Driving Center Thickener Grid Type Ball Mill Grid Type Ball Mill Submerged Slurry Pump Submerged Slurry

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Process For Recovery Of Iron From Copper Slag

Process For Recovery Of Iron From Copper Slag

1 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 2 15 mm ii mixing homogeneously copper slag a reductant and a flux in the ratio range between 20 1 4 to 20 3 10 iii

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Wo2015143574a1 Method For Recovering Copper

Wo2015143574a1 Method For Recovering Copper

The invention relates to a method for recovering copper Mo Fe Pt Au Ag Zn Ni Sn Co U Re Ge Se rare earth metals and any other metal from the Periodic Table of the Elements present in the slag content obtained from the slag produced by copper smelting such as in the fusion and conversion of slag from reverberatory furnaces and especially the Teniente converter and Pierce Smith

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(pdf) Recovery Of Molybdenum From Copper Slag

(pdf) Recovery Of Molybdenum From Copper Slag

Thus Mo recovery from Chilean copper slag can be promising A magnetic product containing about 57 9wt iron was obtained from the magnetic separation under a magnetic field strength of 100 mT

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Copper Smelter Slag Railroad Ballast Recovery

Copper Smelter Slag Railroad Ballast Recovery

Copper smelter slag railroad ballast recovery drcehhalliin Copper Slag Copper is an accepted alternative to silica sand for sandblasting Opta Minerals copper smelter slag railroad ballast recovery Crusher how to Steel slag recycling Harsco M Recycle EAF slag ladle slag converter slag or stainless slag Metal recovery and

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Recovery Of Copper From Smelting Slag By

Recovery Of Copper From Smelting Slag By

Recovery of copper from smelting slag by sulphation roasting and water leaching 411 Materials and experimental methods Experiments were conducted using a reverberatory furnace slag from the Bor Copper Concentrator Serbia The slag was sampled from the crushing line before entering the milling section of the concentrator

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Recovery Of Tin And Copper By Recycling Of

Recovery Of Tin And Copper By Recycling Of

The copper content in the solution decayed quickly in all the experiments and the copper obtained by electrowinning was found to be above 98 in most of the tests Veit et al (2006) studied metals recovery from printed circuit boards through mechanical processing such as crushing screening as well as magnetic and electrostatic separation

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Iron Recovery From Copper Slag Through Oxidation

Iron Recovery From Copper Slag Through Oxidation

Iron recovery from copper slag with lignite based direct reduction followed by magnetic separation [J] Chinese Journal of Nonferrous Metals 2011 21(5) 1165–1170 Google Scholar

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Iron Recovery From Discarded Copper Slag In A Rhf

Iron Recovery From Discarded Copper Slag In A Rhf

Minerals Article Iron Recovery from Discarded Copper Slag in a RHF Direct Reduction and Subsequent Grinding Magnetic Separation Process Zhicheng Cao 1 2 Tichang Sun 1 Xun Xue 1 2 and Zhanhua Liu 2 1 Key Laboratory of High Efficient Mining and Safety of Metal Mines Ministry of Education University of Science and Technology Beijing Beijing 100083 China [email protected] com cn

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Recovery Of Iron From Copper Slag Using Coal

Recovery Of Iron From Copper Slag Using Coal

Recovery of Iron from Copper Slag Using Coal Based Direct Reduction Reduction Characteristics and Kinetics Minerals 2020 10 Was the copper slag used in this study slow cooled or quenched If magnetic separation is a key difference in iron recovery than an entire section in methods and an entire section in results should be added

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Recovery Of Iron From Copper Flash Smelting

Recovery Of Iron From Copper Flash Smelting

Recovery of Iron from Copper Flash Smelting Slags Figure 3 shows the rapid decreasing of copper content in the slag during the first 15 min utes with the graphite rod introduced into the melt while the iron concentration is main tained almost constant over same period of

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Iron Recovery From Copper Slag Through Oxidation

Iron Recovery From Copper Slag Through Oxidation

A magnetic product containing about 57 9wt iron was obtained from the magnetic separation under a magnetic field strength of 100 mT Large amounts of copper slag containing about 40 wt iron is generated during the process of producing copper Recovery of iron from the copper slag is very essential not only for recycling the valuable metals

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Copper Loss In Slag Researchgate

Copper Loss In Slag Researchgate

Oct 05 2020 Smelter slag a by product of metallurgical processes was made and dumped for over 100 years of ore exploitation in Bor Copper Mine Smelter slag dumps with approximately 16 500 000 tons of slag

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(pdf) Recovery Of Metal Values From Copper Slags By

(pdf) Recovery Of Metal Values From Copper Slags By

The recovery of copper and cobalt from ancient copper slags from the K re region of Turkey was investigated A fayalitic type of ancient copper slag containing 1 24 Cu 0 53 Co and 53 16 Fe

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Recovery Of Valuable Metals From Copper Slag By

Recovery Of Valuable Metals From Copper Slag By

A novel hydrometallurgical method was developed to recycle valuable metals of Si Fe and Cu from copper slag The leaching rates of 98 99 and 91 for SiO2 Fe and Cu respectively were obtained under optimized parameters solid to liquid ratio is 1 10 concentration of hydrochloric acid is 35 the reaction time is 2 hours and at 80 90 C

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Slag Deepfield Copper Electromagnet Magnetic Lifting

Slag Deepfield Copper Electromagnet Magnetic Lifting

Slag Deepfield Copper Electromagnet Few materials are as damaging to magnets and equipment as slag but the extra heavy duty structural design of the Slag Deepfield Copper Electromagnet (SDC) is built to take it Whether it’s ultra abrasive scrap slabs billets drop balls or slag scrap this is the magnet that can do it all The copper wound version

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Recovery Of Metal Values From Copper Slag The

Recovery Of Metal Values From Copper Slag The

What is claimed is 1 A process for the recovery of metal values from copper smelter slag material which comprises mixing with agitation a unit part by weight of slag and about a unit part by weight of concentrated sulfuric acid to form an acid slag mixture incorporating in the acid slag mixture about a unit part by weight of water and allowing the mixture to react to produce a dry solid

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Recovery Of Copper And Cobalt From Ancient Slag

Recovery Of Copper And Cobalt From Ancient Slag

About 2 5 million tonnes of copper smelter slag are available in K re northern part of Turkey This slag contains large amounts of metallic values such as copper and cobalt A representative slag sample containing 0 98 Cu 0 49 Co and 51 47 Fe was used in the experimental studies

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(pdf) Slag Cleaning Reactor For Metal Recovery In Copper

(pdf) Slag Cleaning Reactor For Metal Recovery In Copper

The new process for slag cleaning includes a rectangular DC reactor with an additional magnetic field generated by electromagnets for improved metal matte recovery The slag into the reactor is

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Iron Age Copper Reveals Earth's Stronger Faster Magnetic

Iron Age Copper Reveals Earth's Stronger Faster Magnetic

Dec 15 2010 SAN FRANCISCO — Slag left over from Iron Age copper smelting shows the Earth’s magnetic field was stronger and variable than scientists ever imagined “This is a

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Iron Recovery From Discarded Copper Slag In A Rhf Direct

Iron Recovery From Discarded Copper Slag In A Rhf Direct

By using DR followed by a magnetic separation process for iron recovery from copper slag Yang obtained iron powder of 92 05 iron content with an iron recovery rate of 81 01 and Wang obtained iron powder of 92 96 iron content with an iron recovery rate of 93 49 Both of their tests have achieved good results

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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 resinafacile it 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 93 and 9 at liquid solid mass ratio 5 1 for Zn and Cu respectively Fig 4 Download Download high res image 88KB Download Download full size image Figure 4 【 support】

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Deep Reduction Recovery Of Iron From Copper Slag Iieta

Deep Reduction Recovery Of Iron From Copper Slag Iieta

Dec 31 2018 Magnetic metallic iron powder with low S and P contents high iron content (92 96 ) and high iron recovery rate (93 49 ) were produced through deep reduction magnetic separation using coke powder as reductant and CaO as flux under 1 300 C for 2h

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Metal Recovery And Crushing Plants Harsco Environmental

Metal Recovery And Crushing Plants Harsco Environmental

Custom designed for each application our slag processing plants keeps the maximum environmental impact in mind At our Metal Recovery Plant a crushing and magnetic separation process is used to recover the metal contained in iron and steelmaking slag This can then be effectively reused in the steelmaking process

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Iron Recovery From Discarded Copper Slag In A Rhf Direct

Iron Recovery From Discarded Copper Slag In A Rhf Direct

Studies on the direct reduction of carbon bearing 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 carbon bearing pellets on reduction effect Finally the optimum conditions have been obtained

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Pyrometallurgical Recovery Of Copper From Slag Material

Pyrometallurgical Recovery Of Copper From Slag Material

Pyrometallurgical recovery of copper from slag material United States Patent 4032327 Abstract A cyclic two stage process is disclosed for pyrometallurgical recovery of copper as a high grade matte from molten slag material containing both dissolved and or entrained copper values A charge of the copper bearing slag material is treated in

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