We Have More Than 40 Years of Experience.
  • Online Us

    24-hour service

  • Find Us

    Zhengzhou, China

Blog
  1. Home >
  2. Blog Detail

Copper Anode Slime Processing Plant In Finland

Apr 28, 2021

together three subsystems. The treatment of anode slime includes processes like decopperizing, selenium recovery, Dor smelting, tellurium recovery, and two to three electrowinning stages for noble metals recovery, so the anode slime treatment includes six to eight stages. A primary copper smelter

Get Price

Popular products

  • New vacuum distillation technology for separating and
    New vacuum distillation technology for separating and

    Jan 31, 2019 The anode slime generated in the process of copper electrolysis refining contains a wide variety of precious metals and rare elements , , , and the dressing-metallurgy combination process is one of the principal methods of copper-anode slime treatment, it’s widely used in Finland, Japan, the United States, Russia, Germany, Canada and other

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

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): 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+

    Get Price
  • EXTRACTING SILVER FROM ANODE SLIME AFTER LEAD
    EXTRACTING SILVER FROM ANODE SLIME AFTER LEAD

    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

    Get Price
  • 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 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

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

    Aug 22, 2017 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

    Get Price
  • Processing of copper anodic-slimes for extraction of
    Processing of copper anodic-slimes for extraction of

    Jan 01, 2003 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

    Get Price
  • copper refining process pdf
    copper refining process pdf

    2 In copper processing, a copper cathode is the final, 9999 pure product of the electrolysis process, and is itself the primary raw material input for the production of finished copper products, such as rode, tubes, and wir copper A reddish-brown, ductile, malleable metallic element that is an excellent conductor of heat and

    Get Price
  • China Daye Non-Ferrous Metals Mining Limited
    China Daye Non-Ferrous Metals Mining Limited

    The Smelting Plant, with a distance of less than 90 km with the Four Mines in Hubei Province, mainly produces copper cathodes and sulphuric acid. ... 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

    Get Price
  • Recovery of Silver and Gold from Copper Anode Slimes
    Recovery of Silver and Gold from Copper Anode Slimes

    Sep 11, 2014 Figure 1 shows the complex morphology of high-Pb copper anode slime particles with smooth surfaces and round edges (many of them have a spherical shape).3 A small quantity of Pb-As-Sb-O species in the anode slimes, whose morphology was similar to that of the Sb-As-O phase, was detected. The main phases of copper anode slimes include metallic Ag, CuSO 4

    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

    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
  • copper processing costs analysis
    copper processing costs analysis

    cables from copper processing machinery; copper ore powder mill supplier; zambias copper mining process; cost of a copper processing plant; mineral deposits in the philippines of copper; copper anode slime processing plant in finland; malanjkhand copper mine plant in balaghat mp; used copper crusher provider in nigeria; copper plant circuits

    Get Price
  • Extraction and Refining of the Platinum Metals
    Extraction and Refining of the Platinum Metals

    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 Platinum Metals Rev., 1963, 7 , (41, may contain gold and small quantities of the platinum group metals

    Get Price
  • modular stripping plant gold
    modular stripping plant gold

    different areas of iron ore beneficiation plant; copper anode slime processing plant in finland; mobile crushing plant to convert concrete to aggregate; how can you tell if your gold dust plant is dead; sand manufacturing plant for sale in india; purchase of calcite powder plant; copper ore processing plant copper gold ore mining equipment

    Get Price
  • US7731777B2 - Method for processing anode sludge
    US7731777B2 - Method for processing anode sludge

    Processing method of copper anode slime CN103498053A (en) * 2013-10-11: 2014-01-08: 金川集团股份有限公司: Method for separating base metals and noble metals in copper anode slime FI126064B (en) * 2014-05-28: 2016-06-15: Outotec Finland Oy: Hydrometallurgical treatment of anode sludge

    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
  • for recovery Hydrometallurgical
    for recovery Hydrometallurgical

    Hydrometallurgical processing of anode slime for recovery of valuable metals J. BISWAS', R.K.JANA', V. KUMAR', P. DASGUPTA', M. BANDYOPADHYAY2 and S.K.SANYALZ 'National Metallurgical Laboratory, Jamshedpur-831007 ZJadavpur University, Calcutta-700032 ABSTRACT The anode slime obtained from Indian Copper Complex, Ghatsila was

    Get Price
  • Copper Ore Processing Plant,Equipment For Sale | Prominer
    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: II

    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

    Get Price
  • US20070062335A1 - Method for processing anode sludge
    US20070062335A1 - Method for processing anode sludge

    From the publication Hoffman et al.: Proceedings Copper 95, International Conference Vol. III, 1995, pp. 41-57, there is known a method for processing anode sludge obtained from copper electrolysis. In said method, the copper and tellurium of the sludge are first leached in an autoclave at a high pressure and temperature

    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

    Get Price
  • 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

    Get Price
  • Processing of copper electrorefining anode slime
    Processing of copper electrorefining anode slime

    (Hait et al., 2002; Hait, Jana and Sanyal, 2009) published a review of anode slime processing, including anode slime leaching by sulfuric acid. Research

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

    Recycling 2017, 7, 19 2 of 11 Copper scrap is generated at all stages in the life span of a copper product, including metal production, product manufacturing, and post-consumer disposal [5]

    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
  • Technology - Aurubis
    Technology - Aurubis

    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

    Get Price
  • HYDROMETALLURGICAL PROCESSING OF ANODE
    HYDROMETALLURGICAL PROCESSING OF ANODE

    Hydrometallurgical Processing of Anode Slimes Obtained from the… 67 Figure 3. The SEM images of the dried and ground anode slime sample produced by an electrolysis of 3h with 1000 A/m2, a)– low magnification, b)– high magnification of the marked area Figure 4. The characteristic EDX spectra of the anode slime produced in 3h with 1000 A/m2

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

    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 contents of copper, lead, tin and silver has been presented. ... the leaching rate of copper from anode slime by oxygenated 0.5 M

    Get Price
  • Precious Metals Plant - Metso Outotec
    Precious Metals Plant - Metso Outotec

    The Metso 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 such as copper

    Get Price

Popular words