copper anode slime processing plant in finland

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PDF ANODE SLIME GAINED DURING ELECTROLYTIC REFINING

The plant has its capacity of processing 172 t / M of copper anode slimes and producing 2 500 kg / M of gold 32 000 kg / M of silver 40 kg / M of platinum and 400 kg / M of palludium Read more...

MECHANIZATION OF INCO S COPPER CLIFF COPPER REFINERY

Jan 01 1990 0183 32 MECHANIZATION OF INCO S COPPER CLIFF COPPER REFINERY TANKHOUSE AL Cnithers and EW Hodkin Inco Limited Copper Refinery Copper Cliff Ontario CANADA ABSTRACT INCO s Copper Cliff Copper Refinery was originally constructed in 1930 to refine blister copper produced as a by-product from the Ontario Division nickel production operation...

Copper Electrolysis Processing Plant

Impurities from the copper anode such as gold silver platinum and tin collect at the bottom of the electrolyte solution deposited as anode slime -----More Details On The Impurities Here Ag Au tin and Pt are more noble than copper insoluble in this electrolyte and so do not deposit on the cathode...

Treatment of copper refinery anode slime

Oct 05 1982 0183 32 The process of the instant invention can be utilized to upgrade any type of anode slime or mud produced in electrolytic refining of copper While the instant invention as hereinafter described in detail is applicable to all such slimes the optimum processing parameters for any particular slime can be determined by making test runs based on...

Five arrested for smuggling anode slime from Sterlite

Jun 23 2013 0183 32 The copper smeltering plant processes copper from copper anodes while turning them into cathodes and anode slime is produced as the by-product in the process...

Phase relations and thermodynamic properties of slag and

These efforts require many tasks including the collection of vital thermodynamic data related to the processed materials However in the processing of copper anode slime for example there are still lack of data of the melting point for the slag phase and the thermodynamic properties of some precious metals in the metal phase...

Processing of copper electrorefining anode slime a review

Jul 18 2013 0183 32 Abstract 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...

Copper Anode Slime Recovery

Anode slime is a byproduct from copper or lead electro-refining process The copper/lead anode slime usually contain As Sb Bi and precious metals like gold and silver Smelter of anode slime is most likely divided into two groups by the two different recovery processes based on its property and treatment capacity ie pyrometallurgy and...

Processing of copper electrorefining anode slime Request PDF

Anode slime is produced during the electrorefining of impure copper anodes to produce pure copper cathod 26 27 The insoluble impurities of the copper anodes are collected at the bottom of the...

Extraction of selenium from copper anode slimes in a

A new method was proposed for extracting selenium from copper anode slimes with a low concentration of nitric acid in a sealed sulfuric acid leaching system It is performed under an atmosphere of oxygen which allowed for a cyclic utilization of nitric ac The effects of main parameters on selenium leaching were studied The mineralogical characterizations of the typical samples were...

Development of Hydrometallurgical Process of Copper Anode

The plant of the modefied process started in 1997 and has been succesfuly operated since then The plant has its capacity of processing 172 t / M of copper anode slimes and producing 2 500 kg / M of gold 32 000 kg / M of silver 40 kg / M of platinum and 400 kg / M of palludium...

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...

OutOtec HydrOmetallurgical Nickel PlaNts aNd PrOcesses

anode slime produced in an electrorefining plant This type of precious metals recovery consists of leaching and alternative Outotec ® Kaldo Furnace and Outotec TROF Converter steps as well as steps to recover silver gold PGM and platinum metals Another way to recover precious metals is further treat-...

Copper Ore Processing Plant Equipment For Sale Prominer

Copper Processing Plant description There are mainly three types of copper ore sulfide type copper ore oxide type copper ore and mixed ore Based on abundant experiences on copper mining project Prominer supplies customized solution for different types of copper ore General processing technologies for copper ore are summarized as below...

Processing of copper anodic

Jan 01 2003 0183 32 The second slime is produced during the processing of recycled scrap and has higher concentrations of lead copper tin and silver than the first one This work focuses on the processing of anodic slimes obtained from an Egyptian copper electrorefining plant The anodic slimes are characterized by high concentrations of copper lead tin and...

copper anode slime processing plant in finland

ore crusher companies finland educationcarein copper anode slime processing plant in finland YouTube Apr 2 2015 Stone Crusher Machine /contact machinery manufacturers in...

Copper Smelting and Refining Process Pan Pacific Copper

Slime generated in the electrolytic refining process contains precious and rare metals such as gold silver slenium tellurium etc These precious and rare metals are recovered through processes in the slime treatment plant The powdered gold from the slime treatment plant is melted and cast into ingots...

Processing of Copper Anode

Anode slime is one of the important secondary resources of copper which is obtained as a by-product during electrolytic refining of copper due to the settling of more noble metals such as gold...

1 PERSONAL INFORMATION NAME Mahmoud Abdollahy

2 The Recovery of gold and silver from copper Anode Slimes using solvent extraction as a new method 2003 3 Design and manufacturing of column flotation cell on laboratory scale and analysis of results obtained 2004 4 Extraction of Selenium from Copper Anode Slimes of Sarcheshmeh Copper Complex using Hydrometallurgy Method 2006 5...

Inco to shut down Sudbury s Copper Cliff refinery

May 28 2005 0183 32 The company intends to close the plant and send copper to a third party for refining Inco s Sudbury operations would still mine and smelt copper into an anode form but the final step of...

Arif T Aji

Decreasing the viscosity and density increases the rate of falling of the anode slimes to the bottom of an electrorefining cell and increases the diffusivity and mobility of ions Increasing the falling rate of the anode slimes decreases a risk of anode slime impurities ending up on the cathode and being entrapped into the copper deposit...

Anode Scrap Washing Machine

Outotec® Anode Scrap Washing Machine Carry out all material handling tasks for anode scrap automatically The Outotec Anode Scrap Washing Machine will efficiently wash and pack scrap anodes in copper electrorefining plants for recycling It uses closed washing water circulation for a clean slime-free and dry washing process...

Anode Slimes Konkola Copper Mines Plc

During the electrolysis process pure copper is deposited on cathode plates and impurities which are soluble fall to the bottom of the cell as anode slimes or sludge Precious metals Ag Pt Pd can be extracted from the anode sludge created by the electro-refining process Copper concentrates can also contain precious metals like gold and silver...

US Patent for Treatment of copper refinery anode slime

A process for the removal of lead content in anode slime by subjecting the latter to primary and secondary leach in a medium of an ammonium acetate solution at a temperature not exceeding 80degree C Whereby lead dissolution is maximized and other metals are minimized Separate the leach solution from the undissolved slime residue crystallize lead from the separated leach solution and...

Operations Sterlite Copper A Unit of Vedanta Limited

In the second stage called Copper Blow sulphur is removed to get Blister Copper Converter Slag is treated in a Slag cleaning furnace for recovery of copper Blister Copper is further refined by oxidation and then by reduction to approximately 996 copper purity in the Anode Furnace and cast as Copper Anod...

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...

Processing of copper electrorefining anode slime a review

Abstract 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...

Effect of process variables on oxidative pressurized acid

Anode slimes contain a significant amount of precious metals therefore their processing has a substantial economic impact on plant profitability The first step of the anode slime treatment process is decoppering in which copper is typically removed from slimes by oxidative pressurized acid leaching 1...

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 eg Pt and Pd as well as base metals like copper nickel selenium tellurium and impurity elements such as lead antimony and bismuth...

China Daye Non

The Smelting Plant with a distance of less than 90 km with the Four Mines in Hubei Province mainly produces copper cathodes and sulphuric ac and then transform to copper anode after electrowinning Imported the most advanced anode slime casting equipment in the world from Finland and greatly apply Servo Control to ensure a stable...

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