copper anode slime processing plant

copper anode slime processing plant

  • From waste to wealth: Unlocking the value of copper anode slimes

    Copper anode slime is the contamination of a copper anode rich in precious metals like gold, silver, and platinum group metals, and critical elements such as rhenium, selenium, tellurium, and indium However, its complex structure makes it challenging to process2013年7月18日· 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,Processing of copper electrorefining anode slime: a review

  • Unique Hydrometallurgical Process for CopperAnode Slime

    2018年8月19日· The unique hydrometallurgical process at Saganoseki for the recovery of the valuable metals contained in the copper refinery anodes slimes has been in operation2021年11月24日· Tellurium is a critical metalloid element that is majorly produced from copper anode slime and is widely consumed in solar energy systems In this research,Selective Separation and Recovery of Tellurium from Copper

  • Technology Aurubis

    Anode slime processing The anode slimes from the Aurubis copper tankhouses are processed together with the rich lead from the lead refinery in the precious metal production plant With Aurubis’ modern, environmentally friendly precious metal production facilities, the company covers a wide range of feed materials rich in precious metalsOf particular interest in the treatment of slimes are the behavior and recovery of selenium The understanding of the process chemistry involved in the treatment of anode slimesThe treatment of copper refinery anode slimes

  • Copper Anode Slime Metalcess

    Copper Anode Slime Anode slime is a byproduct of copper or lead electrorefining process and found in electrolytic cell bottom or on the anode scrap surface The copper anode slime and lead anode slime usually contain precious metals like gold and silver2000年1月1日· Abstract Nippon Mining & Metals started a new copper anode slime treatment plant that processes slimes in a chloride media The basic plan of the processNew hydrometallurgical process of copper anode slimes at

  • Copper Smelting and Refining Process | Pan Pacific Copper

    Refined Copper Smelting and Refining Process 01 Formulation of copper concentrate Large ships bring copper concentrates from overseas mines The copper concentrates are unloaded by the berth's massive unloader, after which they are transferred to the storage yard where they are sorted and stored2021年11月1日· Substantial amounts of Ag and Au are currently commercially generated by anode slime processing (Forsén, Aromaa and Lindström 2017; Hedjazi and Monhemius 2014) matte, speiss) are processed in pyrometallurgical plants processing copper (e g Clement, Wettlaufer and Scott 1986; Ha et al 2015; Ibragimov et al 2019;Full article: Is Nearzero Waste Production of Copper and Its

  • Metallurgical Process for Total Recovery of All Constituent

    2020年5月2日· Copper anode slimes, the byproduct of the copper electrorefining process, have been the subject of extensive investigation for recovering precious metals viz, Au, Ag, Pt and Pd, in addition to being the main source ofThe plant was designed to process 132 tonnes of copper anode slimes per month and has a current capacity of 206 tonnes per month due to several enhancements Compared with the conventional process, the hydrometallurgical process described here provides some advantages, in particular, a higher product quality, shorter goldretention time, andUnique Hydrometallurgical Process for CopperAnode Slime

  • The treatment of copper refinery anode slimes | SpringerLink

    WC Cooper, “A Review of Processes for the Treatment of Copper Refinery Anode Slimes with Particular Reference to Selenium Behaviour and Recovery,” final report on project no 169/02/87, Energy, Mines and Resources Canada, CANMET, Ottawa, Canada K1A 0G1 (August 1989) Google ScholarIntroduction Niihama Copper Refinery of Sumitomo Metal Mining Co, Ltd which commenced the operation in 1919 is one of the Japan's custom copper and precious metal refineries with a capacity to refine 130,000 tonnes of copper per yearCurrent Operations in SMM's Slime Treatment Glencore

  • Recycling of copper telluride from copper anode slime processing

    2020年9月1日· Copper telluride is a sort of solid waste generated from copper anode slime processing, from which the recovery of copper and particularly the highvalue element of tellurium always encounter technical difficulties due to the complex physicochemical properties of tellurium2003年4月1日· The traditional process steps including soda roasting, selenium leaching, copper leaching, smelting, refining and silver and gold electrolysis have problems like dust, acid mist and seleniumAnode Slimes Treatment: The Boliden Experience ResearchGate

  • Development of Hydrometallurgical Process of Copper Anode

    2002年4月27日· Nippon Mining & Metals has operated a hydrometallurgical process of copper anode slime treatment for two and half years 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,Anode slimes treatment: The boliden experience Bjorn M Ludvigsson & Stig R Larsson JOM 55 , 41–44 ( 2003) Cite this article 583 Accesses 37 Citations 9 Altmetric Metrics Abstract There are numerous approaches to the treatment ofAnode slimes treatment: The boliden experience | SpringerLink

  • Development of Hydrometallurgical Process of Copper Anode

    2000年1月1日· 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, Copper anode slime (CAS)Benefits The minevik Outotec Precious Metals Plant is commonly used for treating copper anode slime for precious metals recovery and refining It can also be used for other similar materials such as lead anode slime and other materials containing precious metals The process can be tailored for plants consisting of multiple unit processes suchPrecious Metals Plant minevik

  • Recovery of scattered and precious metals from copper anode slime

    2020年11月1日· Copper anode slime (CAS) is an important component of secondary resources, and it contains a large amount of SPMs and the smelting process of each copper electrolytic plant (Hait et al, 2009) Processing of copper anodicslimes for extraction of valuable metals Waste Manag, 23 (2003),2021年11月1日· Substantial amounts of Ag and Au are currently commercially generated by anode slime processing (Forsén, Aromaa and Lindström 2017; Hedjazi and Monhemius 2014) matte, speiss) are processed in pyrometallurgical plants processing copper (e g Clement, Wettlaufer and Scott 1986; Ha et al 2015; Ibragimov et al 2019;Full article: Is Nearzero Waste Production of Copper and Its

  • The treatment of copper refinery anode slimes | SpringerLink

    WC Cooper, “A Review of Processes for the Treatment of Copper Refinery Anode Slimes with Particular Reference to Selenium Behaviour and Recovery,” final report on project no 169/02/87, Energy, Mines and Resources Canada, CANMET, Ottawa, Canada K1A 0G1 (August 1989) Google Scholar2000年1月1日· Nippon Mining & Metals started a new copper anode slime treatment plant that processes slimes in a chloride media The basic plan of the process was proposed by Mr James E Hoffmann andNew hydrometallurgical process of copper anode slimes at

  • Copper Anode Slime Metalcess

    Copper Anode Slime Anode slime is a byproduct of copper or lead electrorefining process and found in electrolytic cell bottom or on the anode scrap surface The copper anode slime and lead anode slime usually contain precious metals like gold and silver Depending on the treatment capacity, process of anode slime recovery is achieved by2003年1月1日· The electrolysis of copper may be described as follows: CuSO 4 ⇆ Cu 2+ + SO 4 2 − At the anode: Cu 2+ +2 e = Cu At the cathode: H 2 O +2 e = 01 2 O 2 +2 H + CuSO 4 + H 2 O = Cu + H 2 SO 4 + 1 2 O 2 Anodic slimes are collected from the bottom of the electrolytic cells during the refining of copperProcessing of copper anodicslimes for extraction of valuable

  • Electrolytic Copper Refinery of Slimes 911 Metallurgist

    The recent increase in anode copper production at the Noranda smelter placed an additional load on the Montreal East plant of Canadian Copper Refiners Limited The consequent increase in the amount of anode slimes led to a careful consideration of the various methods of slimes treatment Characteristics of the Slimes2022年6月1日· Efficient recycling of copper telluride residue out of anode slime was realized Abstract SO under the parameters of Na SO /Te mole ratio of 32, temperature of 85 °C, and reaction time of 20 h, producing elemental Te of purity over 99% with uniform phase composition and morphologyAn efficient process for recycling of copper telluride residue out of

  • Characterization and process development for the selective

    The common way of processing anode slime is split into three steps, including pretreatment, concentration and refining In the first step, pretreatment, elements like Cu, Sb, Pb or also As, which are less noble than copper, are removed

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