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Copper Anode Slimes Processing Equipment

  • for recovery Hydrometallurgical CORE

    For Recovery Hydrometallurgical Core

    allurgical process to recover the valuable metals present in the anode slime ob-tained from Indian Copper Complex, Ghatsila. The detailed characterisation and analyses of the slime have been carried out . Since the anode slime of ICC, Ghatsila contains major amount of copper and nickel, extraction of these metals from the

  • Recovery of Silver and Gold from Copper Anode Slimes

    Recovery Of Silver And Gold From Copper Anode Slimes

    Sep 11, 2014 1. Roasting. Copper anode slimes are roasted at 600800 C with sulfuric acid or oxygen, which depends on the composition of slimes. During the process, selenium is evaporated in the form of SeO 2 gas. Copper is present in the form of soluble copper sulfate, which can be removed with dilute acid or water leaching. 2.

  • Electrorefining Metso Outotec

    Electrorefining Metso Outotec

    Electrorefining. Metso Outotec is the leading provider of copper refining technology, with the industrys widest range of solutions and a proven track record. Product. Acid mist capture system. Metso Outotec acid mist capture system reduces acid emissions to the environment and helps to protect the health of employees. Metals refining.

  • US4352786A Treatment of copper refinery anode slime

    Us4352786a 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 80 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 recover the ...

  • Recovering gold from anode slimes using a green extractant

    Recovering Gold From Anode Slimes Using A Green Extractant

    Chloride leaching of anode slimes is generally considered as being the preferred method of gold extraction from anode slimes. After leaching, gold is recovered from the gold- and copper-bearing solution by solvent extraction SX using a petroleum-based extractant, often diluted in

  • US4047939A Slimes treatment process Google Patents

    Us4047939a Slimes Treatment Process Google Patents

    Slimes from electrolytic copper refinery are first treated by leaching them with dilute sulphuric acid under an oxygen partial pressure of up to 50 psi and an elevated temperature, until copper and tellurium present in the slimes are substantially dissolved, and effecting a liquid-solid separation of the leached slurry so produced to separate the leach liquor from the leach slimes.

  • A Novel Process For Recovery Of Te And Se From

    A Novel Process For Recovery Of Te And Se From

    A Novel Process For Recovery Of Te And Se From Copper Slimes Autoclave Leach Solution Shijie Wang, Brad Wesstrom and Jean Fernandez Phelps Dodge Mining Company El Paso Operations 850 Hawkins Blvd., El Paso, TX 79915 In pressure oxidation leaching of copper anode slimes, more than 65 of the tellurium is co-extracted during decopperizing.

  • Palabora Mining Company Ltd

    Palabora Mining Company Ltd

    The Palabora Copper is the only primary copper producer in South Africa. It boasts the secondary products as Magnetite, vermiculite, and anode slimes. Palabora Coppers Chemical laboratory is equipped to do routine sample analysis from a wide range of processing and environmental samples.

  • Getting More Gold from Slimes Higher Productivity in

    Getting More Gold From Slimes Higher Productivity In

    This article describes KUCs slimes process improvements, in particular wet chlorination for gold leaching. Kennecott Copper Anode Slimes Process The KUC refinery is located at Magna, approximately 16 miles west of Salt Lake City, Utah, USA. In the refinerys tank house, commercial anodes from the KUC smelter are electrorefined.

  • Copper Ore Processing Plant Equipment For Sale Prominer

    Copper Ore Processing Plant Equipment For Sale Prominer

    Besides, high quality of copper processing equipment can be sourced from 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 Electrorefining Process Anode Slime

    Copper Electrorefining Process Anode Slime

    Copper Electrorefining Process Anode Slime. A new approach for the treatment of copper electrorefining anode slime based on hydrometallurgical route involving sulfuric acid leaching with additives such as manganese dioxide and sodium chloride has been developed at national metallurgical laboratory nml jamshedpur india mineralogical characterization of the anode slime and the residues

  • of Critical Strategic and HighValue Elements from By

    Of Critical Strategic And Highvalue Elements From By

    Sep 21, 2020 metals, etc. are concentrated in the anode slime of primary copper extraction from sulde materials. One may conclude that the processing of electronic wastes in conventional copper pyrometallurgy resulted in the concentration of the valuable elements in by-products such as the anode slime of the copper electro-renery.

  • Solvent Extraction of GoldIII with Diethyl Carbonate

    Solvent Extraction Of Goldiii With Diethyl Carbonate

    Jun 01, 2020 Anode slime is produced during the electrorening of impure copper anodes to produce pure copper cathodes.26,27 The insoluble impurities of the copper anodes are collected at the bottom of the electrolysis cell as a slime. Depending on the production process of the copper anodes, the slime contains copper, nickel, tin, antimony,

  • Behaviour of polonium210 during anode slimes processing

    Behaviour Of Polonium210 During Anode Slimes Processing

    Jul 01, 1998 miscetde20019954, title Behaviour of polonium-210 during anode slimes processing author Brown, S A abstractNote Refinery slimes produced during the electrorefining of copper anodes often contain recoverable quantities of gold, silver and the platinum group metals, platinum and palladium. The treatment process selected to recover precious metals from the slimes

  • Anode Slimes Konkola Copper Mines Plc

    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.

  • Behaviour of polonium210 during anode slimes processing

    Behaviour Of Polonium210 During Anode Slimes Processing

    en Refinery slimes produced during the electrorefining of copper anodes often contain recoverable quantities of gold, silver and the platinum group metals, platinum and palladium. The treatment process selected to recover precious metals from the slimes depends on the concentration of other impurities. Polonium-210 will be present in the refinery slimes when uranium-bearing minerals e.g ...

  • Processing method of copper anode slime

    Processing Method Of Copper Anode Slime

    A processing method of copper anode slime involves decoppering, saturation and leaching of selenium from decoppered slime or products of its saturation in an alkaline solution. Leaching of selenium is performed in a solution that contains a reducing agent, namely water-soluble organic or non-organic compounds providing a normal oxidation ...

  • CHOICE OF METHOD AND EQUIPMENT FOR WASTE

    Choice Of Method And Equipment For Waste

    the production process, contains even up to 60 mass of selenium that exceeds the selenium content of max 20 mass in anode slimes from other world refineries. The purpose of this paper is a choice of method and equipment for waste gases purification, formed in the process of anode slime

  • Process for the Recovery of Gold from Anode Slimes

    Process For The Recovery Of Gold From Anode Slimes

    The general process for the hydrometallurgical treatment of anode slimes is described by J. E. Hoffmann and K. E. Sutliff in their paper entitled Hydrometallurgical Processing of Kennecott Refinery Slimes, ibid. Electrolytic refinery slimes, i.e., anode slimes, usually contain between 10 and 40 elemental copper. Since copper can complicate ...

  • Extraction and Refining of the Platinum Metals Johnson

    Extraction And Refining Of The Platinum Metals Johnson

    Copper anodes from the converter process are dissolved electrolytically using an acid copper sulphate solution as an electrolyte. The products of this operation are pure copper cathodes and an anode slime which may contain gold and small quantities of the platinum group metals. The cells are constructed of rubber-lined concrete.

  • gold and silver process from dore anode

    Gold And Silver Process From Dore Anode

    Keywords Copper anode slime, gold, chlorination process, ... Bertha, J. 1989 Hydrometallurgical process for the recovery of silver from copper electrolysis anode. Inquire Now silver, gold, platinum, palladium ... P Weerts Consulting. Recycling PM Scrap to DORE Metal Copper Anode Slimes . ...

  • Operations Sterlite Copper A Unit of Vedanta Limited

    Operations Sterlite Copper A Unit Of Vedanta Limited

    Electrolysis process deposits pure copper 99.99 on the stainless steel cathode plates. The impurities and precious metals contained in anodes settle down as anode slimes. Cathodes are then automatically washed, stripped and packed. The material handling equipment is sourced from Wenmec.

  • Copper Anode Slime Metalcess

    Copper Anode Slime Metalcess

    Anode slime is a byproduct of copper or lead electro-refining 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 by two different methods, i ...

  • Processing of copper electrorefining anode slime Request

    Processing Of Copper Electrorefining Anode Slime Request

    The industrial process chain for recovering the metal values from copper anode slimes is often tailored based on the features of the raw materials, and it may be fully hydrometallurgical or ...

  • Processing of Copper AnodeSlimes for Extraction of Metal

    Processing Of Copper Anodeslimes For Extraction Of Metal

    The hydrometallurgical processing of copper anode slimes has the advantages such as costs are relatively low when compared to those for a smelter, process may be applied to small and large ...

  • copper anode slimes processing equipment from china

    Copper Anode Slimes Processing Equipment From China

    copper anode slimes processing equipment from china. TBRC - JW Technologies... Outokumpu Technologys scope covers engineering and proprietary equipment ... copper anode slimes ... China. About 70 of the worlds copper anode ... Steel And Cast Iron Skulls TradeKey.

  • Recycling of copper telluride from copper anode slime

    Recycling Of Copper Telluride From Copper Anode Slime

    Sep 01, 2020 Copper anode slimes are usually composed of copper, nickel, selenium, tellurium, silver, gold, and trace platinum group metals, in which the Te content is normally in the range of 14 wt, and in some cases it could reach as high as 89 wt Moats et al., 2007. The anode slimes generated from electrolytic copper refineries need to be ...

  • Extraction of platinum and gold from copper anode

    Extraction Of Platinum And Gold From Copper Anode

    The copper anode slime, a byproduct of the copper electro-refining process, is a valuable secondary resource containing valuable elements such as Cu, Se, Sb, Ag, Au, and platinum group metals9-11. Based on the different composition and mineralogy in anode slimes, numerous approaches have

  • Kaldo TBRC process Metso Outotec

    Kaldo Tbrc Process Metso Outotec

    Kaldo Furnace technology. The Kaldo Furnace technology is a flexible solution for smelting and converting various primary and secondary raw materials such as concentrates, copper scrap, e-waste and precious metals anode slimes. Metso Outotec Kaldo Furnace, equipped with advanced charging and off-gas systems allowing a very compact plant layout ...

  • Copper Refining Electrolyte and Slime Processing

    Copper Refining Electrolyte And Slime Processing

    Copper electro-refining Cu-ER is the principal method for producing 70 of high or 99.97 pure copper cathodes from 97-99 pure blisterfire refined-scrap copper anodes. While the inert and most of less soluble impurities settle as anode slimesludge, other soluble impurities, particularly the metalloids group VA15 elements or Q As, Sb and Bi and some transition metals Mt co-dissolved ...

  • Tellurium from Copper Anode Slime to High Purity Product

    Tellurium From Copper Anode Slime To High Purity Product

    Oct 06, 2020 Tellurium is a rare metalloid that is vastly produced from copper anode slime, which is a by-product of the copper electrorefining process. Choosing the proper recovery method strongly depends on the slimes composition, mineralogy, and tellurium concentration. In addition, correctly selecting the right method of leaching, purification, and precipitation in economic and environmental processing ...

  • PROCESSING OF COPPER ANODESLIMES FOR

    Processing Of Copper Anodeslimes For

    Processing of anodic slimes from an Egyptian copper electrorefining plant, exhibiting high contents of copper, lead, tin and silver has been presented. The proposed hydrometallurgical process consists of two leaching stages for extraction of copper with H2SO4 O2 and silver with thiourea Fe3. Pyrometallurgical treatment of the leaching solid residue for production of Pb-Sn soldering alloy was proposed. Parameters affecting both the leaching

  • Copper Anode Slime RecoveryCopper Metalcess

    Copper Anode Slime Recoverycopper Metalcess

    Copper Anode Slime Recovery. Anode slime is a byproduct from copper or lead electro-refining process. The copperlead 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, i.e. pyrometallurgy and hydrometallurgy.

  • Processing of copper electrorefining anode slime Request

    Processing Of Copper Electrorefining Anode Slime Request

    Anode slime is the insoluble product deposited at the bottom of the electrorefining tank during electrorefining of copper.

  • Processing of copper electrorefining anode slime a review

    Processing Of Copper Electrorefining Anode Slime A Review

    Jul 18, 2013 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