anode slime flotation

anode slime flotation

  • Occurrence Behaviors of As/Sb/Bi in Copper Anode Slime and

    2023年3月10日· Leaching, Metals Abstract Copper anode slime is the main raw material for the extraction of rare and precious metals However, the recovery of rare and2020年5月2日· Abstract Copper anode slimes, the byproduct of the copper electrorefining process, have been the subject of extensive investigation for recovering precious metalsMetallurgical Process for Total Recovery of All Constituent

  • Precious Metals Metallurgy | SpringerLink

    2023年6月7日· Gold and silver are extracted from anode slime by electrolytic refining of heavy metals like copper, nickel, and lead The principle of continuous enrichment is2019年1月31日· Flotation tailings of copperanode slime is a high valueadded waste A new, clean and highly efficient vacuum distillation process is presented for the separationNew vacuum distillation technology for separating and recovering

  • Selective Separation and Recovery of Valuable Metals by Vacuum

    2019年4月16日· Abstract The combination of flotation and metallurgical processing to treat copper anode slime produces approximately 1400 tons of flotation tailings every2017年12月1日· A search of open literature shows that slime coatings are ubiquitous in the flotation of various minerals, including sulfide minerals (sphalerite, galena, chalcopyrite,Slime coatings in froth flotation: A review ScienceDirect

  • Vacuum Evaporation Technology for Treating Antimony

    2012年9月22日· A vacuum evaporation technology for treating antimonyrich anode slime was developed in this work Experiments were carried out at temperatures from 873 K to1 A process for treatment of anode slime from copper electrolysis which comprises flotation of the anode slime by subjecting the anode slime, as a preliminary treatment,Treatment of anode slime from copper electrolysis

  • 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 on2020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 ofMetallurgical Process for Total Recovery of All Constituent

  • New vacuum distillation technology for separating and

    2019年1月31日· Copper anode slime Vacuum distillation Valuable metals Cleaner production 1 Introduction With depleting preciousmetal ore resources, decreasing ore grade and increasing demand for precious metals, the Separation and recovery of valuable metals from metallurgical byproducts and secondary resources has been widely studied2023年6月7日· Gold and silver are extracted from anode slime by electrolytic refining of heavy metals like copper, nickel, and lead The principle of continuous enrichment is followed, and pyrometallurgical smeltingsilver electrolytic refininggold purifying or hydrometallurgical dissolutiongold extraction by chloride leachingsilver extraction byPrecious Metals Metallurgy | SpringerLink

  • Selective Separation and Recovery of Valuable Metals by Vacuum

    2019年4月16日· The combination of flotation and metallurgical processing to treat copper anode slime produces approximately 1400 tons of flotation tailings every year in Yunnan Province These tailings contain a2014年2月1日· These Cu anodes can contain valuable metals such as Ag, Au, Pd, and Pt 105 wt% Ag and 18 wt% Au were reported in slimes at Sumitomo Metal Mining Co Ltd, 10 and some slimes can contain upRecovery of Silver and Gold from Copper Anode Slimes

  • Selective Separation and Recovery of Tellurium from Copper Anode Slime

    Selective Separation and Recovery of Valuable Metals by Vacuum Distillation of Copper Anode Slime Flotation Tailings JOM 101007/s118370190347982012年9月22日· A vacuum evaporation technology for treating antimonyrich anode slime was developed in this work Experiments were carried out at temperatures from 873 K to 1073 K and residual gas pressures from 50 Pa to 600 PaVacuum Evaporation Technology for Treating AntimonyRich Anode Slime

  • Recovery of scattered and precious metals from copper anode slime

    2020年8月1日· Copper anode slime (CAS) is an important component of secondary resources, and it contains a large amount of SPMs Because of the complicated occurrence state of SPMs, the technique ofWC 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 ScholarThe treatment of copper refinery anode slimes | SpringerLink

  • Copper Anode Slime Metalcess

    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 silverIn froth flotation, the crushed ore is wetted, suspended in a slurry, and mixed with reagents that render the sulfide particles selenium, and tellurium settle to the bottom of the cell as anode slime, which forms a salable byproduct Copper(II) ions migrate through the electrolyte to the cathode At the cathode, copper metalCopper extraction Wikipedia

  • Precious Metals Metallurgy | SpringerLink

    2023年6月7日· Gold and silver are extracted from anode slime by electrolytic refining of heavy metals like copper, nickel, and lead The principle of continuous enrichment is followed, and pyrometallurgical smeltingsilver electrolytic refininggold purifying or hydrometallurgical dissolutiongold extraction by chloride leachingsilver extraction by2019年4月16日· The combination of flotation and metallurgical processing to treat copper anode slime produces approximately 1400 tons of flotation tailings every year in Yunnan Province These tailings contain aSelective Separation and Recovery of Valuable Metals by Vacuum

  • Selective Separation and Recovery of Tellurium from Copper Anode Slime

    Selective Separation and Recovery of Valuable Metals by Vacuum Distillation of Copper Anode Slime Flotation Tailings JOM 101007/s118370190347982014年2月1日· These Cu anodes can contain valuable metals such as Ag, Au, Pd, and Pt 105 wt% Ag and 18 wt% Au were reported in slimes at Sumitomo Metal Mining Co Ltd, 10 and some slimes can contain upRecovery of Silver and Gold from Copper Anode Slimes

  • Vacuum Evaporation Technology for Treating AntimonyRich Anode Slime

    2012年9月22日· A vacuum evaporation technology for treating antimonyrich anode slime was developed in this work Experiments were carried out at temperatures from 873 K to 1073 K and residual gas pressures from 50 Pa to 600 Pa2014年3月1日· Among various methods used, the treatment by H2SO4O2 and thiourea was given by Amer [12] Leaching processes of the CAS using H2SO4 and HNO3 as digestion agents were also applied [13, 14] AAg recovery from copper anode slime by acid leaching at

  • Possible methods of improvement of anode copper slime

    The article is devoted to the problem of hydrometallurgical processing of copperelectrolyte slime It describes principal peculiarities of hydrometallurgical technologies The article presents the data on pressure leaching of slime with subsequent flotation generation of chalcogenidebased concentrates and, first of all, generation of silver selenideAnode slime is a byproduct from copper or lead electrorefining process The copper/lead anode slime usually contain As, Sb, Bi and precious metals like gold and silverCopper Anode Slime RecoveryCopper Metalcess

  • Ag recovery from copper anode slime by acid leaching at

    2014年2月28日· Shahid Bahonar University of Kerman1 01 Mar 2014International journal of mining science and technology(Elsevier)Vol 24, Iss: 2, pp 251257 Abstract: In this paper, recovery of silver from anode slime of Sarcheshmeh copper complex in Iran and subsequent synthesis of silver nanoparticles from leaching solution is investigated

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