mineral processing copper recovery using iridium anode

anode slime copper process control

Recent operation and environmental control in the Kennecott Smelter Copper anodes are processed in a modernized copper refinery using the Kidd Process while anode slimes are processed for precious metals recovery using a converting technology to minimize emissions, impurity control

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Mineral processing

Gravity separation is one of the oldest technique in mineral processing but has seen a decline in its use since the introduction of methods like flotation, classification, magnetic separation and leaching Gravity separation dates back to at least 3000 BC when Egyptians used the technique for separation of gold

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EXTRACTION OF GOLD, SILVER AND COPPER FROM THE

EXTRACTION OF GOLD, SILVER AND COPPER FROM THE COPPER ELECTROREFINING ANODE SLIME: SEPARATION OF THE METALS Gabrielle N Bard1 and Luis G S Sobral1 1Centre for Mineral Technology CETEM Key words: Electrorefine, anode slime, copper Abstract Copper sulphides Concentrates, from the flotation process of copper primary ore contain,

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Copper extraction

The processing techniques depend on the nature of the ore If the ore is primarily sulfide copper minerals such as chalcopyrite, the ore is crushed and ground to liberate the valuable minerals from the waste 'gangue' minerals It is then concentrated using mineral flotation

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PROCESSING OF COPPER ANODE SLIMES FOR

Physicochemical Problems of Mineral Processing, 36 2002 123 134 Fizykochemiczne Problemy Mineralurgii, 36 2002 123 134 A M AMER* PROCESSING OF COPPER ANODE SLIMES FOR EXTRACTION OF METAL VALUES Received March 5, 2002, reviewed, accepted May 28, 2002 Processing of anodic slimes from an Egyptian copper electrorefining plant, exhibiting high

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Copper Mining and Processing: Processing of Copper Ores

Copper processing is a complicated process that begins with mining of the ore less than 1 copper and ends with sheets of 99 99 pure copper called cathodes, which will ultimately be made into products for everyday use The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different

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Copper recovery from thickener overflow by

The purpose of the present study is copper recovery from overflow of copper concentration plant by electrocoagulation method and So far no studies have been conducted on copper recovery using electrocoagulation in mineral processing plants Most studies have performed to copper removal from industrial effluents

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OVERVIEW OF PGM PROCESSING

prices, mineral resource exploration and development capabilities, recovery rates and other operational capabilities, the availability of mining and processing equipment, the with Iridium Ir, and Osmium Os found in much smaller quantities Why not use readily available copper processing capacity? Smelting Type No Of Companies world

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Electrolytic recovery of zinc from zinc ash using a

The recovery of zinc metal from zinc ash, with a zinc content of about 76 by leaching and electrowinning has been studied The presence of chloride has been identified as the major problem area A catalytic anode based on iridium dioxide IrO 2 was used as the anode

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refining gold with electrolysis

Copper Electrolysis Refining Plant, Purification of Copper The refining anodes taken out from the refining furnace is changed into electrolytic copper with purity of 99 99 through an electrolysis process During electrolysis, copper II ions leave the impure copper anode and since they are positive, migrating to the negative cathode Get Price

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anode slime copper process control

Recent operation and environmental control in the Kennecott Smelter Copper anodes are processed in a modernized copper refinery using the Kidd Process while anode slimes are processed for precious metals recovery using a converting technology to minimize emissions, impurity control

Get Price

iridium ore electrowinning La Corte Brasserie

iridium ore electrowinning EP2508651A1 Anode for use in cobalt electrowinning and The cobalt electrowinning anode according to the present invention is an electrowinning anode having an amorphous iridium oxide or ruthenium oxidecontaining alytic layer formed on a conductive substrate, and the cobalt electrowinning method according to the

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Recovery of Gold and Silver from Tin Rich Slag: Mineral

To extract gold and silver from a copper anode slime with about 15 tin in a plant using the traditional pyrometallurgy electrorefining technique, the recovery is only 90 The rest of the gold and silver is lost in the slag which contains mainly SnO2, PbO, and Sb2O3 In the present work, a process is developed to recover the gold and silver further

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Optimized Leaching Conditions for Selenium from Sar

Optimized Leaching Conditions for Selenium from Sar Cheshmeh Copper Anode Slimes Abdollahy, Mahmoud *+ Mineral Processing Group, Tarbiat Modarres University, P O Box 14115 143, Tehran, I R IRAN Shafaei, Seid Ziadin Mining Department, Technical University of Shahrood, Shahrood, I R IRAN

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Extracting tin from simulated leaching solution of anode

Jan 03, 2020&#[email protected]{Wang2015ExtractingTF, title={Extracting tin from simulated leaching solution of anode slime with cyclone electrowinning method}, author={Wukun Wang and Zh Xu and Shih Tsun Huang and Li Min Yang and Z G Ji and Yanzhe Li}, year={2015} } Study on the new process of tin recovery

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Copper recovery from thickener overflow by

The purpose of the present study is copper recovery from overflow of copper concentration plant by electrocoagulation method and So far no studies have been conducted on copper recovery using electrocoagulation in mineral processing plants Most studies have performed to copper removal from industrial effluents

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An investigation of copper and selenium recovery from

Nov 14, 2013 Read An investigation of copper and selenium recovery from copper anode slimes, International Journal of Mineral Processing on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips

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Iro2 Coated Titanium Anode For Copper Recovery Buy Iro2

Iro2 Coated Titanium Anode For Copper Recovery , Find Complete Details about Iro2 Coated Titanium Anode For Copper Recovery,Iro2 Coated Titanium Anode For Copper Recovery,Iro2 Coated Titanium Anode For Copper Recovery from Other Titanium Supplier or

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copper processing Definition, History, Facts Britannica

Copper processing, the extraction of copper from its ores and the preparation of copper metal or chemical compounds for use in various products In its pure form or as an alloy, copper Cu is one of the most important metals in society The pure metal has a face centred cubic crystal structure, and

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Mineral processing

Gravity separation is one of the oldest technique in mineral processing but has seen a decline in its use since the introduction of methods like flotation, classification, magnetic separation and leaching Gravity separation dates back to at least 3000 BC when Egyptians used the technique for separation of gold

Get Price

PRESSURE LEACHING OF DECOPPERIZED COPPER

The processing of copper anode slimes is an additional economic driver for copper electrorefineries, due to the fact that slimes contain precious metals such as silver, gold and platinum group metals PGMs e g Pt and Pd as well as base metals like copper, nickel, selenium, tellurium and impurity elements such as lead, antimony and bismuth

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ANODE SLIME GAINED DURING ELECTROLYTIC REFINING

The aim of this research is to get better understanding of the electrolytic refining process in order to yield the anode slime Three types of secondary copper anodes are electro refined in an

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Iridium Recovery Wholesale, Home Suppliers

mineral processing copper recovery using iridium anode offers 128 iridium recovery products About 1 of these are mineral separator A wide variety of iridium recovery options are available to you, such as free samples There are 48 iridium recovery suppliers, mainly located in Asia The top supplying country or region is China, which supply 100 of iridium recovery respectively

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How to Recover Copper Precious Metals in Electronic Scrap

As a part of a research program designed to help minimize national requirements for new mineral commodities by maximizing recovery of metals from domestic secondary resources, the Bureau of Mines investigated the development of economic methods for recovering copper and associated metals from complex electronic scrap

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Identification and Description of Mineral Processing

2 Mineral Processing Wastes Selenium is recovered from anode slimes generated from the electrolytic refining of copper Because of this, all wastes from selenium production generated after the production of the copper anode slimes are mineral processing wastes Listed below are possible waste streams from selenium production

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Copper DuPont

Mining Mineral Processing Solvent extraction SX has been the predominant method of copper recovery in mining applications While solvent extraction processes are adequate for high grade ores, selective ion exchange IX has proven more economical, particularly for copper recovery from lower grade sources of copper those producing pregnant leach solution grades less than about 1 0 g/L

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Iro2 Coated Titanium Anode For Copper Recovery Buy Iro2

Iro2 Coated Titanium Anode For Copper Recovery , Find Complete Details about Iro2 Coated Titanium Anode For Copper Recovery,Iro2 Coated Titanium Anode For Copper Recovery,Iro2 Coated Titanium Anode For Copper Recovery from Other Titanium Supplier or

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Identification and Description of Mineral Processing

2 Mineral Processing Wastes Selenium is recovered from anode slimes generated from the electrolytic refining of copper Because of this, all wastes from selenium production generated after the production of the copper anode slimes are mineral processing wastes Listed below are possible waste streams from selenium production

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mineral processing copper recovery using iridium anode

HGT гидрационная дробилка HGT гидрационная дробилка это первичное дробильное оборудование, разработанное Xinhai на основе многолетнего практического опыта и теоретических исследований

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Some Studies on Sulfuric Acid Leaching of Anode Slime with

The most effective hydrometallurgical processing of anode slime is based on a chlorination route However, it requires special attention with respect to pollution problems and construction materials To minimize the problems, a new hydrometallurgical approach was pursued for the recovery of valuable metals and metalloids from copper electrorefining anode slime

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Estimates of Electricity Requirements for the Recovery of

direct use of electricity, fossil fuel, and manual labor The tables and analyses presented in this study contain estimates of electricity consumption for the mining and processing of ores, concentrates, intermediate products, and industrial and refined metallic commodities on a

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used ore refining equipment

mining ore gold refining equipment for sale Mineral , 2016 02 19· Small Scale Mining Equipment Small Scale Ore Separating Gold Mining Equipment , Gold Mining Machinery Order Lingbao Jinrui Mineral Processing Equipment Co, Ltd Add to Favorites Gold Concentrators, Recovery Refining Equipment for Sale ,

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Chapter 6 Copper Production Technology

Chapter 6 Copper Production Technology 2 Hydrometallurgy is the recovery of metaIs from ores using water based solutions As early as 6000 B C , native copperthe pure metalwas foundas reddish stones in the Med Anode refining and casting I I I Anodes 99 5 Cu I

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A Fluoride Resistant Titania Ceramic Electrode For Metal

iridium oxide, is used widely in mesh or sheet form as the anode in effluent treatment processes, especially electrolytic metal recovery Titanium based electrodes have been reported for poor corrosion resistance In fluoride electrolytes due to substrate attack by free fluoride ions and have been reco mended for use in

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used ore refining equipment

mining ore gold refining equipment for sale Mineral , 2016 02 19· Small Scale Mining Equipment Small Scale Ore Separating Gold Mining Equipment , Gold Mining Machinery Order Lingbao Jinrui Mineral Processing Equipment Co, Ltd Add to Favorites Gold Concentrators, Recovery Refining Equipment for Sale ,

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PDF An investigation of coppe rand selenium recovery

An investigation of coppe rand selenium recovery from copper anode slimes Article PDF Available in International Journal of Mineral Processing 124:7582 · November 2013 with 507 Reads

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Copper Mining and Processing: Processing of Copper Ores

Copper processing is a complicated process that begins with mining of the ore less than 1 copper and ends with sheets of 99 99 pure copper called cathodes, which will ultimately be made into products for everyday use The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different

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How to Recover Copper from Solution

Also, the anode was cumbersome and not adapted to operating conditions, but, notwithstanding, excellent results were obtained experimentally and he ran for a long time with a recovery of nearly 2 lb of copper per kilowatt hour, an extraction of 80 per cent, of the copper contents of the ore, and the production of nearly the theoretical amount

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Recovery of residual copper from low content tailings

Oct 10, 2015 International Journal of Mineral Processing Volume 143, 10 October 2015, Efficient copper recovery from low grade electric wire scraps using a low cost mechanical process and low cost materials Pure Cu electrodeposition onto stainless steel cathode with Pb anode reuse of electrolytic solution to dissolve Cu

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iridium ore electrowinning dietisthoofddorp nl

mineral processing copper recovery using iridium anode In electrowinning, zinc is leached from the ore concentrate by sulfuric acid: ZnO + H 2 SO 4 ZnSO 4 + H 2 O Finally, the zinc is reduced by electrolysis obtained with chiral zinc catalysts are comparable to those achieved with palladium, ruthenium, iridium and others, and zinc

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Some Studies on Sulfuric Acid Leaching of Anode Slime with

The most effective hydrometallurgical processing of anode slime is based on a chlorination route However, it requires special attention with respect to pollution problems and construction materials To minimize the problems, a new hydrometallurgical approach was pursued for the recovery of valuable metals and metalloids from copper electrorefining anode slime

Get Price

An investigation of copper and selenium recovery from

Nov 14, 2013 An alternative method to recover copper and selenium from anode slime was designed The critical process parameters were investigated and optimized 2 L/min flow rate of oxygen was enough to achieve the maximum dissolution rates The maximum recovery of copper and selenium was found as 94 and 86 , respectively

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Optimized Leaching Conditions for Selenium from Sar

Optimized Leaching Conditions for Selenium from Sar Cheshmeh Copper Anode Slimes Abdollahy, Mahmoud *+ Mineral Processing Group, Tarbiat Modarres University, P O Box 14115 143, Tehran, I R IRAN Shafaei, Seid Ziadin Mining Department, Technical University of Shahrood, Shahrood, I R IRAN

Get Price

An investigation of copper and selenium recovery from

Nov 14, 2013 Read An investigation of copper and selenium recovery from copper anode slimes, International Journal of Mineral Processing on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips

Get Price

Some Studies on Sulfuric Acid Leaching of Anode Slime with

The most effective hydrometallurgical processing of anode slime is based on a chlorination route However, it requires special attention with respect to pollution problems and construction materials To minimize the problems, a new hydrometallurgical approach was pursued for the recovery of valuable metals and metalloids from copper electrorefining anode slime

Get Price

Processing of copper electrorefining anode slime: a review

Anode slime is the insoluble product deposited at the bottom of the electrorefining tank during electrorefining of copper It generally contains Cu, Ni, Se, Te, Ag, Au, platinum group metals PGM, Pb, Ba, Fe, etc Owing to the presence of valuable metals and metalloids in the anode slime, numerous approaches have been made by the researchers to extract them following pyro , pyrohydro

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electrorefining of copper Feldspar Crusher Sales Xinhai

electrorefining of copper electrorefining of copper Xinhai excellent mining crushing machinery products or production line design, the company is committed to building the Chinese brand mine crushing and processing machinery, mainly crusher, mill, sand making our products electrorefining of copper in more than one hundred of the worldsales of countries and regions

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Iridium Oxide Titanium Anodes For Copper Electrowinning

Iridium Oxide Titanium Anodes For Copper Electrowinning , Find Complete Details about Iridium Oxide Titanium Anodes For Copper Electrowinning,Titanium Anodes For Copper Electrowinning,Iridium Oxide Titanium Anodes,Iridium Titanium Anodes from Other Titanium Supplier or Manufacturer Baoji Changli Special Metal

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EXTRACTING SILVER FROM ANODE SLIME AFTER LEAD AND

Anode slime, a byproduct from the process of copper electrorefining into the copper cathode, contains several valuable elements that can be extracted after Cu and Pb separations Another alternative route for extracting the precious metals is still needed in terms of gaining more economical route

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Recovery of LiCoO from Wasted Lithium Ion Batteries by

PROCESSING Recovery of LiCoO2 from Wasted Lithium Ion Batteries by using Mineral Processing Technology organic separator of anode and cathode of battery, metallic materials aluminum copper foil, aluminum case etc and electrode materi als The experimental results suggested that this process by using mineral processing technology

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Platinum in Arizona AZ

Platinum in Arizona Circular No 3, August, 1980 by Ken A Phillips, Chief Engineer mineral grains might find their way into a lens of schist or placer gravels This could result in the 3 tons of concentrate198 tons of ore = 1 ton of copper anode 900 tons of anode 178,200 tons of

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Water Consumption at Copper Mines in Arizona

Page 1 of 16 Department of Mines and Mineral Resources WATER CONSUMPTION AT COPPER MINES IN ARIZONA Arizona has the best copper deposits in the United States, and produces more of the red metal than most countries except Chile and Peru All mining needs water for mining and processing

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