anode slime from copper electrorefining process

anode slime from copper electrorefining process

Processing of copper electrorefining anode slime: a review - Taylor .Keywords: Anode slime, Valuable metals, Metals recovery, Process. Introduction. Almost all . At the time of electrorefining of copper from impure copper anode.anode slime from copper electrorefining process,Processing of copper electrorefining anode slime: a review: Mineral .Processing of copper electrorefining anode slime: a review . Since the understanding of the process chemistry is considerably aided by the formation and.The treatment of copper refinery anode slimes | SpringerLinkG. Zárate and F. González, “Process Definition for Anodes Slimes Treatment,” . “Recovery of Tellurium and Copper in Slime from Copper Electrorefining,” Jpn.

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  • anode slime gained during electrolytic refining process of secondary .

    Three types of secondary copper anodes are electro refined in an electrolytic . As a result of the electro-refining process the anode slime has been gained as.

  • Anode slime - Wikipedia

    Electrowinning, also called electroextraction, is the electrodeposition of metals from their ores that have been put in solution via a process commonly referred to as leaching. Electrorefining uses a similar process to remove impurities from a metal. . Electrorefining of copper was first demonstrated experimentally by.

  • Electrorefining of Copper

    In an electrorefining process, the anode is the impure metal and the . in water (e.g. refining of copper via Cu+ would almost halve the energy requirement). .. Hence, the impurities accumulate in either the electrolyte or the cell slime and these.

  • extraction of gold, silver and copper from the copper electrorefining .

    COPPER ELECTROREFINING ANODE SLIME: SEPARATION OF . the anode slime, aims at evaluating the efficiency of the cementation process of the metals.

  • Treatment of Waste Copper Electrolytes Using Insoluble and .

    May 1, 2013 . the copper is deposited on the cathode and also passed in the slime. .. The copper anodes, used in the process of electrorefining, were.

  • Effect of As, Sb, Bi and Oxygen in Copper Anodes During .

    slime, distribution coefficient, arsenic, antimony, bismuth, oxygen . The anode copper used in the electrolysis process contains impurities, most frequently Ag, . Copper Electrorefining”, showing the experimental setup as well as the effect of.

  • anode slime from copper electrorefining process,

    The effect of ni content on passivation of copper anodes with non .

    system during electrolytic copper refining process by the soluble anodes with . the sulphur acidic electrolyte, remains in the anode slime and may cause the effect . solution generated in the conventional copper electrorefining process.

  • Electrorefining of Copper - Scribd

    Electrorefining – General Introduction In an electrorefining process, the anode . They will be found as metals in the anode slime.005 % total metallic impurities.

  • 7 processes to produce precious metals 7.1 - Eurometaux

    Jul 3, 2014 . Anode slimes from electrolytic copper refining are a significant source of .. copper electrorefining and for other materials using processes.

  • Studies of Anode Slime Sintering/Coalescence and Its Effects on .

    Nov 25, 2015 . In the process of copper electrorefining, the secondary phases within . Anode slime particles can fall from the anode surface if the slime.

  • anode slime from copper electrorefining process,

    Experimental Studies of the Effects of Anode Composition and .

    Jun 30, 2016 . Copper electrorefining tests were conducted in a pilot-scale cell under . of Anode Composition and Process Parameters on Anode Slime.

  • Material balance as the basis for process control in electrowinning .

    In electrorefining, anode current efficiency is a major factor in the material . The considerations involved are illustrated for nickel impurity in copper anodes. ... to the anode slimes or incorporated in the cathodes) in the anodes be z (Fig. 4).

  • Sequential removal of selenium and tellurium from copper anode .

    Abstract: A process using soda roasting−alkaline leaching−acid leaching to remove selenium, . Key words: copper anode slime; tellurium; selenium; soda roasting; alkaline leaching; acid leaching ... electrorefining anode slime: A review [J].

  • Chapter - L HYDROMETALLURGY & SOLUTION MINING .

    Apr 19, 2013 . Keywords: Copper anode slime, gold, chlorination process, Kinetics . During copper electrorefining process, where the blister copper is.

  • Anode slimes - Palabora Mining Company Ltd

    Anode slimes product is a by-product of the electro-refining process and . Anode Slimes; Anode Slimes produced from the Palabora electrolytic copper refinery.

  • Copper - Department of Energy

    Copper processing or pyrometallurgical processes employ high-temperature chemical . In electrorefining, the copper anodes produced from fire-refining are ... refining of the copper, the bismuth accumulates in the anode slime and can be.

  • development of characterization methods for adherent anode slimes .

    Jun 28, 2015 . thus creating larger quantities of slimes in the refining process. In order . Keywords: anode, slime, copper, electrorefining, nickel, lead, arsenic.

  • anode slime from copper electrorefining process,

    What is ElectroRefining - ElectroTechnik

    Electrorefining is a process in which a metal is extracted from its ore through the . For instance, impure copper is taken as the anode while pure copper is the cathode. . The anode slime contains many other elements which can be extracted.

  • copper pyrometallurgy,copper hydrometallurgy, solvent extraction .

    Copper Pyrometallurgy Process: lSKS smelting + SKS converting + Anode furnace refining + Electro-refining . Copper Anode Slime Treatment Process:.

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