copper sulfide cobalt

  • Mining Industry | Copper Sulfide Ore and .Deze pagina vertalen

    (6) Copper-cobalt ore Copper mineral and cobalt-containing pyrite and other cobalt minerals. (7) Arsenic sulfide copper ore The ore has a high content of arsenic, which is mainly in the form of arsenopyrite. Flotation process to solve the problem of copper and arsenic separation, reduce the arsenic content in the copper concentrate as much as ...

  • Recovery of Cobalt and Copper From Complex Sulfide ... · PDF-bestand

    RECOVERY OF COBALT AND COPPER FROM COMPLEX SULFIDE CONCENTRATES By R. O. Dannenberg,1 P. C. Gardner/ S. R. Crane/ and D. C. SeideP ABSTRACT The Bureau of Mines conducted laboratory investigations with the objective of developing an alternative process for recovering cobalt and copper from complex sulfide concentrates. Processes currently used de­

  • Cobalt copper sulfide mine - .Deze pagina vertalen

    Cobalt copper sulfide mine. he NorthMet deposit presents a great opportunity for coppernickel mining in Minnesota, as the deposit is rich with copper, nickel, cobalt, platinum, palladium, gold and silver Learn more about this incredible resource on our website

  • Structural, morphological and optical properties .

    Iron sulfide (1), cobalt sulfide (2), copper sulfide (3), zinc sulfide (4), and copper-iron sulfide (5) nanoparticles were prepared from [Fe(dbzdtc) 3], [Co(dbzdtc) 3], [Cu(dbzdtc) 2], [Zn(dbzdtc) 2] and [Cu(dbzdtc) 3][FeCl 4] (where dbzdtc = N,N-dibenzyldithiocarbamate), respectively.The synthesized samples 1–5 were characterized by X-ray diffraction (XRD), field emission scanning electron ...

    Cited by: 2
  • Development of Copper Cobalt Sulfide with Cu : Co Ratio ... · PDF-bestand

    However, copper cobalt sulfide materials are also used for overall water splitting but not extensively.[25–27] A mixed metal thiospinel (CuCo 2S 4) synthesized by a hydrothermal method is found to be a benchmark electrocatalyst in 1.0 M KOH for OER is reported by Deka and co-workers.[25] The same group has also synthesized Co 3S 4 and Cu 0 ...

  • Copper Cobalt Sulfide | AMERICAN ELEMENTS

    About Copper Cobalt Sulfide American Elements custom manufactures Copper Cobalt Sulfide (CuCo 2 S4) in most volumes from research to full scale production quantities. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available.

  • Coupling Sub‐Nanometric Copper Clusters with .

    Superefficient water‐splitting materials comprising sub‐nanometric copper clusters and quasi‐amorphous cobalt sulfide supported on copper foam are reported. While working together at both the anode and cathode sides of an alkaline electrolyzer, this material gives a catalytic output of overall water splitting comparable with the Pt/C–IrO 2 ‐coupled electrolyzer.

    Cited by: 219
  • Sulfide Ore Treatment Gold - Silver - Copper - .

    A procedure was developed for recovering gold, silver, cobalt, copper, and zinc from a massive sulfide ore by a hydro-metallurgical process. The procedure consists of (1) oxygen pressure leaching; (2) iron, arsenic, and copper removal from the leach solution by precipitation; (3) selective extraction of cobalt and zinc from solution; (4) electro-deposition of the cobalt and zinc from the strip ...

  • Blackstone Intersects 3.0% Ni, 2.1% Cu & 3.4g/T .

    Blackstone's maiden drill hole at Ban Chang has delivered the following significant high grade result: . BC20-01 5.2m @ 0.66% Ni, 0.73% Cu, 0.04% Co & 0.79g/t PGE from 58.0m 1.5m @ 2.20% Ni, 2 ...

  • Copper Cobalt Sulfide Nanosheets Realizing a .

    Copper Cobalt Sulfide Nanosheets Realizing a Promising Electrocatalytic Oxygen Evolution Reaction. Meenakshi Chauhan † Kasala Prabhakar Reddy ‡ Chinnakonda S. Gopinath ‡ § Sasanka Deka * † View Author Information † Department of Chemistry, University of Delhi, North Campus, Delhi 110007, India ‡ Catalysis Division, National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411 008 ...

    Cited by: 155
  • Development of Copper Cobalt Sulfide with Cu : Co Ratio ...

    A vertically grown 2D sheet-like structure of copper- cobalt sulfide is observed using L-cysteine as a sulfur source.

  • Copper Sulfide - an overview | ScienceDirect Topics

    The leaching of copper sulfide and copper oxide ores entails partial dissolution to cupric sulfate with sulfuric acid and iron sulfate. The presence of pyrites in many ore deposits, and its reaction with water and oxygen to form iron sulfate and sulfuric acid, creates an important source of acid.

  • Copper Cobalt Sulfating Roasting - OutotecDeze pagina vertalen

    The copper sulfide is transformed into water-soluble copper sulfate and the iron sulfide into insoluble iron oxide.Standard sulfating roasters run with a slurry feed and do not require a waste-heat boiler system in the off-gas stream. • Proven technology for cobalt and copper production • Optimized for small and medium-size plants ...

  • Cobalt and Copper - researchgateDeze pagina vertalen

    Explore the latest publications in the niche of Cobalt & Copper

  • Structural, morphological and optical properties .

    Iron sulfide (1), cobalt sulfide (2), copper sulfide (3), zinc sulfide (4), and copper-iron sulfide (5) nanoparticles were prepared from [Fe(dbzdtc) 3], [Co(dbzdtc) 3], [Cu(dbzdtc) 2], [Zn(dbzdtc) 2] and [Cu(dbzdtc) 3][FeCl 4] (where dbzdtc = N,N-dibenzyldithiocarbamate), respectively.The synthesized samples 1–5 were characterized by X-ray diffraction (XRD), field emission scanning electron ...

  • copper sulfide depressionDeze pagina vertalen

    This ore contains 4.85% copper, 0.16% cobalt . Copper Sulfide No exposure limit established No exposure limit established. Copper dusts and mists kidney and liver injury, and central nervous excitation followed by depression. Jaundice and pain over the liver have been reported in acute human poisonings.

  • Extraction Of Nickel And Cobalt From Sulfide Ores

    Extraction Of Nickel And Cobalt From Sulfide Ores. Mined sulfide ores contain pentlandite pyrrhotite chalcopyrite and gangue rock. A high-grade nickel concentrate is produced from these ores by the following minerals-processing techniques a crushing and grinding the ores to liberate the nickel- and cobalt-bearing minerals from . Get Price List Chat Online. Product New. Innovations In Copper ...

  • CSMS GEOLOGY POST: CARROLLITE (COBALT .

    Carrollite has some interesting solid solution partners (Wagner and Cook, 1999). The copper in carrollite has a valance of +1 while the cobalt has a +++3; however, in one solid solution series Co++ can substitute for the monovalent copper + so we go from Cu+(Co,Ni+++)2S4 to Co++Co+++2S4 [also noted as Co3S4], the mineral linnaeite.

  • DECLAN COBALT'S TISOVA POLY METALLIC .Deze pagina vertalen

    declan cobalt's tisova poly metallic volcanic massive sulfide (vms) project. compiplation indicates the gentle folding of the copper-cobalt vms horizon; preliminary interpretation of the 3d ip survey identifies drill targets above the 300 meter vertical level

  • Metal–organic framework derived hierarchical .

    Herein, a novel strategy is proposed to design and fabricate hierarchical copper cobalt sulfide nanosheet (CuCo 2 S 4 NS) arrays from a metal–organic framework. The hierarchical CuCo 2 S 4 NS arrays can provide enriched electroactive sites, as well as shorten the ion/electron diffusion pathways.

    Cited by: 15
  • Copper Cobalt Sulfide | CAS 12285-42-6 | Lorad .Deze pagina vertalen

    Lorad is a leading US-based manufacturer of 99.9% pure Copper Cobalt Sulfide (CAS No. 12285-42-6).

  • CN101705371B - Method for extracting cobalt in .Deze pagina vertalen

    The invention provides a method for extracting cobalt in a copper cobalt sulfide ore, and relates to a method for extracting the cobalt in a copper cobalt ore which is in low grade and hard to treat and contains cobalt mineral raw materials. The method is characterized by comprising the following steps: (1) crushing and grinding low sulfur containing copper cobalt ore; (2) adding water into ...

  • Recover Cobalt & Copper from Sulfide Concentrates

    The higher proportion of copper and sulfur and the lower proportion of arsenic, cobalt, and nickel relative to the unleached concentrate indicates that these sulfur .

  • Cobalt and Copper - researchgateDeze pagina vertalen

    Explore the latest publications in the niche of Cobalt & Copper

  • How to Write the Formula for Copper (II) sulfide - .Deze pagina vertalenKlik om te bekijken1:02

    23-2-2019 · Because Copper (II) sulfide has a polyatomic ion (the group of non-metals after the metal) we'll need to use a table of names for common polyatomic ions, in addition to the Periodic Table.

    Auteur: Wayne Breslyn
  • Cobalt Copper Sulfide MineDeze pagina vertalen

    Cobalt Copper Sulfide Mine; cobalt copper sulfide mine bergennoorwegen. Detailed Description. USGS scientist Art Bookstrom uses a hand-lens to search for sulfide minerals in oxidized copper-cobalt-bearing siltite of the banded siltite unit of the Apple Creek Formation, exposed in the Blacktail pit of the Blackbird cobalt-copper mine, Salmon River Mountains, east-central Idaho.

  • Sulfide Ore Treatment Gold - Silver - Copper - .Deze pagina vertalen

    A procedure was developed for recovering gold, silver, cobalt, copper, and zinc from a massive sulfide ore by a hydro-metallurgical process. The procedure consists of (1) oxygen pressure leaching; (2) iron, arsenic, and copper removal from the leach solution by precipitation; (3) selective extraction of cobalt and zinc from solution; (4) electro-deposition of the cobalt and zinc from the strip ...

  • Cobalt Metal Characteristics - ThoughtCoDeze pagina vertalen

    13-8-2019 · Cobalt naturally occurs in nickel-bearing laterites and nickel-copper sulfide deposits and, thus, is most often extracted as a by-product of nickel and copper. According to the Cobalt Development Institute, about 48% of cobalt production originates from nickel ores, 37% from copper ores and 15% from primary cobalt production.

  • Cobalt sulfide - WikiMili, The Free EncyclopediaDeze pagina vertalen

    Cobalt sulfide is the name for chemical compounds with a formula CoxSy. Well-characterized species include minerals with the formula CoS, CoS2, Co3S4, and Co9S8. In general, the sulfides of cobalt are black, semiconducting, insoluble in water, and nonstoichiometric.

  • Cobalt(II) Sulfide | AMERICAN ELEMENTSDeze pagina vertalen

    Cobalt Sulfide is a moderately water and acid soluble Cobalt source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble.

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