Blog Center
  1. Home >
  2. Blog Detail

Copper Anode Slime Processing Plant In Finland

Update date: Aug 30

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 metals

News Detail
  • PRESSURE LEACHING OF DECOPPERIZED COPPER
    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

    Get Price
  • Processing of Copper Anode-Slimes for Extraction of Metal
    Processing of Copper Anode-Slimes for Extraction of Metal

    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

    Get Price
  • Primary Copper Smelter and Refinery as a Recycling Plant
    Primary Copper Smelter and Refinery as a Recycling Plant

    The primary production of sulfide concentrates includes smelting to copper matte or blister copper, conversion of matte to blister copper, and refining to copper. Smelting, converting, and fire-refining can use a limited amount of secondary materials. Molten copper can effectively dissolve many metals, from valuable noble metals to harmful impurities such as bismuth

    Get Price
  • Extraction of selenium from copper anode slimes in a
    Extraction of selenium from copper anode slimes in a

    Sep 07, 2017 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 acid. The effects of main parameters on selenium leaching were studied. The mineralogical characterizations of the typical samples were

    Get Price
  • ROASTING SELENIUM FROM COPPER REFINERY ANODE SLIMES
    ROASTING SELENIUM FROM COPPER REFINERY ANODE SLIMES

    The selenium roasting of anode slimes is a complex process where the deselenisation rate is linked with the chemical form of selenium present in the slime. Elemental selenium is removed from the

    Get Price
  • Copper Smelting and Refining Process | Pan Pacific Copper
    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

    Get Price
  • MECHANIZATION OF INCO'S COPPER CLIFF COPPER REFINERY
    MECHANIZATION OF INCO'S COPPER CLIFF COPPER REFINERY

    Jan 01, 1990 KEYWORDS Tankhouse mechanization, anode scrap, anodes, cathodes, starting sheets, electrolyte, anode slimes. INTRODUCTION INCO's Copper Refinery which is located in Copper Cliff, Ontario, about two kilometers from the Smelter, was constructed in 1929-1930 by American Metals Company and INCO. The Tankhouse operation remained largely unchanged

    Get Price
  • Austral Resources
    Austral Resources

    The anodes are composed of a Lead-Tin-Calcium alloy (Pb/Sn/Ca) with synthetic isolators to prevent short circuiting between the anodes and cathodes. The Electrowinning plant consists of electrowinning cells each containing 33 cathodes and 34 anodes. The cathodes and anodes in each cell share common bus bars and operate in parallel electrically

    Get Price
  • Selective Separation and Recovery of Valuable Metals by
    Selective Separation and Recovery of Valuable Metals by

    Apr 16, 2019 The anode slime produced from copper electrorefining is an important by-product in the recovery of valuable metals, especially precious and rare metals.1,2,3 Treatment processes of copper anode slime include traditional pyrometallurgy electrolysis, hydrometallurgy and a flotation-metallurgy combination process. At present, countries using the flotation-metallurgy combination process to treat

    Get Price
  • Electrorefining Process of the Non-Commercial Copper
    Electrorefining Process of the Non-Commercial Copper

    The phases in anode slime samples, obtained for different experimental conditions, are defined by the X-ray diffraction (XRD) analysis. 2. Materials and Methods 2.1. Materials 2.1.1. Non-Commercial Copper Anodes Two types of non-commercial copper anodes regarding the chemical content of Ni, Pb, Sn, and Sb are prepared for the electrorefining

    Get Price
  • Processing of copper electrorefining anode slime: a review
    Processing of copper electrorefining anode slime: a review

    Dec 01, 2009 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

    Get Price
  • DEVELOPMENT OF CHARACTERIZATION METHODS FOR
    DEVELOPMENT OF CHARACTERIZATION METHODS FOR

    Table 1. Average anode and adherent anode slime chemical compositions of 31 anodes and adherent anode slimes determined by ICP-MS and ICP-OES Anode [ppm] Slime [%] Ag 1409 21.05 Pb 666 8.35 As 2481 5.40 Sb 492 3.73 Bi 536 5.48 Ni 3071 2.96 Te 249 1.50 Se 606 6.48 O 2 1919 - Cu Bal

    Get Price
  • Characterization and process development for the
    Characterization and process development for the

    The common way of processing anode slime is split into three steps, including pretreatment, concentration and refining. In the first step, ... out in industrial plants, for keeping the copper losses at a minimum level. The chemical analysis of the ... Finland 4.2 0.9 7.7 n.m. 3.3 1.5 4.9 5.1 n.m. 5.3 [4]

    Get Price
  • Equipments For Anode Slime Refinery
    Equipments For Anode Slime Refinery

    equipments for attrition for copper anode slime. Copper anode slime processing plant in finland know more copper anode slime processing plant in finland finland copper mining equipment for sale and finnish metallurgical technology and manufacturers of mining, get price online copper extraction wikipedia a potential of only 0204 volts is required for the process to commence at the anode

    Get Price
  • Copper Anode Slime Recovery-Copper- - Metalcess
    Copper Anode Slime Recovery-Copper- - Metalcess

    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

    Get Price
  • PROCESSING OF COPPER ANODE-SLIMES FOR
    PROCESSING OF COPPER ANODE-SLIMES FOR

    hydrometallurgical processing of anode slimes were carried out using different leachants. Chlorination, nitric acid and sulphuric acid (Gill, 1980; Holmes, 1981; Everett, 1994; Petrov, 1999) are used most frequently. Among the methods of the processing of copper anode-slimes, two of them have

    Get Price
  • Processing of Copper Anode-Slimes for Extraction of
    Processing of Copper Anode-Slimes for Extraction of

    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

    Get Price
  • Mining Process | Konkola Copper Mines Plc
    Mining Process | Konkola Copper Mines Plc

    The main refinery at Nkana uses electrolysis to process copper anodes to LME A grade copper cathodes. It has been expanded to accommodate the increased anode production from the Nchanga smelter. The Nchanga Tailings Leach Plant (TLP), one of the largest of its kind in the world, processes tailings from the Nchanga concentrators and stockpiled tailings to produce copper

    Get Price
  • Copper Refining Electrolyte and Slime Processing
    Copper Refining Electrolyte and Slime Processing

    Abstract: Copper electro-refining (Cu-ER) is the principal method for producing 70% of high or 99.97% pure copper cathodes from 97-99% pure blister/fire refined-scrap copper anodes. While the inert and most of less soluble impurities settle as anode slime/sludge, other soluble impurities, particularly the metalloids (group VA/15 elements or Q: As, Sb and Bi) and some transition metals (Mt) co-dissolved

    Get Price
Related News
toTop
Click avatar to contact us