PRODUCTS
Home >> Product >> making copper concentrate from slag

making copper concentrate from slag

  • US4036636A Pyrometallurgical process for smelting

    Process for recovering nickel and nickel-copper from molten smelter-type slags or other highly oxidized sources of nickel and nickel-copper containing 7 to 30 percent by weight of magnetite (Fe 3 O 4 ). The magnetite in the slag is reduced with carbonaceous materials or other solid reductants such as sulfides, metals or carbides. While the slag

  • 12.3 Primary Copper Smelting

    12.3 Primary Copper Smelting ... charge material of copper concentrate mixed with a siliceous flux ... the copper in the slag (as

  • An Overview of Copper Smelting in Southern Africa

    An Overview of Copper Smelting in Southern Africa ... and produced more than 200 000 tons of copper metal. Many slag heaps remain ... copper concentrate per ...

  • The smelting process of copper smelting furnace YouTube

    Nov 22, 2015· The smelting process of copper smelting furnace is beneficiation, its purpose is to concentrate all the gangue content in slag, and useful metal in blister. ...

  • US4036636A Pyrometallurgical process for smelting

    Pyrometallurgical process for smelting nickel and nickel-copper concentrates including slag treatment

  • Management of copper pyrometallurgical slags:

    MANAGEMENT OF COPPER PYROMETALLURGICAL SLAGS 543 ... Management of copper pyrometallurgical slags: ... approximately one half of total copper concentrate

  • Reducing Or Smelting Slag Or Dross As Starting Material ...

    Search for Reducing Or Smelting Slag Or Dross As Starting Material Patents and Patent Applications (Class 75/10.35) Filed with the USPTO. ... The method of reduction processing of steel-making slag, ... A method for producing blister copper directly from copper concentrate is provided, comprising: a) adding copper concentrate, copper ...

  • what is the procedure in making copper ore into concentrate

    Aug 19, 2018· what is the procedure in making copper ore into concentrate ... This diagram shows the international trade flow in copper concentrate ... Dumping slag at ...

  • Copper Production Official Site of Copper

    Copper Production ; Copper ... is smelting for sulfide ore concentrate and solvent extraction for ... copper from the smelter is to make high purity copper ...

  • TENORM: Copper Mining and Production Wastes US EPA

    TENORM: Copper Mining and Production Wastes . ... as well as the practice of recycling raffinate at copper mines, may extract and concentrate ... Copper slag can ...

  • machines that is making copper slag

    machines that is making copper slag crusherasia.com. Copper Slag Crusher machine in Copper Processing Plant for Sale . ... Steel Slag Dryer Copper Concentrate ...

  • Copper Refining: From Ore to Market Investing News

    Copper Refining: From Ore to Market. ... copper concentrate is dried before being heated in a furnace. ... contains the copper, while the slag layer, ...

  • Copper Concentrates Cargo Handbook the world's

    The concentrates from different regions have approximately between 24% up to 36% of copper. Copper concentrates ... copper. Waste slag ... Copper concentrate is ...

  • Copper Smelting Slideshow mineralsed.ca

    copper concentrate to accumulate in the slag phase, while the copper (Cu), accumulates in the matte phase. Copper Concentrate. The furnace is ignited with a natural gas flame, but its ... making fertilizer, or sold to market for use in many other industrial applications.

  • Copper Environmental Profile Copper Alliance

    The obtained copper concentrates contain on average 30 percent copper, but grades can range from 20 40 percent (ICSG, 2016). In the following smelting process, copper is transformed into a

  • Chapter 6 Copper Production Technology

    Chapter 6 Copper Production Technology ... . . . . . . .Concentrate Smelting ... By the end of the smelt the copper had separated from the slag, ...

  • Our Operations Sterlite Copper

    In the process, Copper Concentrate gets converted into two products-Matte, a mixture of sulphide (containing copper and iron), and Slag (Iron Silicate). The mixture of Matte and Slag is then taken to the Rotary Holding furnace where the slag separates out due to differential density. ... Other by-products of our copper smelting operations are ...

  • How copper is made material, used, processing, steps ...

    The copper concentrate and flux melt, and ... Much of the iron in the concentrate chemically combines with the flux to form a slag, ...

  • ASARCO » Milling

    The dried copper concentrate of about 28 percent copper is shipped to the smelter. ... About 80 percent of the water used in the milling process is reclaimed and re ...

  • 12.3 Primary Copper Smelting

    12.3 Primary Copper Smelting ... charge material of copper concentrate mixed with a siliceous flux ... the copper in the slag (as

  • Rodney Jones, Mintek Phillip Mackey, PJ Mackey

    Rodney Jones, Mintek Phillip Mackey, PJ Mackey Technology Inc. World mine production of copper in 2014, kt/a ... copper metal. Many slag heaps remain to this day. ... copper. Ookiepsmelted its own concentrate, as well as concentrate from Marandaand Chibuluma. Concentrate was

  • Environmental Guidelines for Copper Smelting

    Discard slag may contain 0.5-0.7% copper and is frequently used as construction material or for sandblasting. ... or coverage of concentrates and other raw

  • Copper Mining and Processing: Processing of Copper

    Copper processing is a complicated process that begins with ... this copper concentrate is then sent to the ... a mixture of copper, sulfur and iron, and slag, ...

  • GC2QK94 Greenwood: Copper Extraction and Smelter Slag ...

    Greenwood: Copper Extraction and Smelter Slag (GC2QK94) ... the copper concentrate is heated to approximately 590 °C to produce covellite and

  • REUTILISATION OF PRIMARY METALLURGICAL

    COPPER SLAG AS A SOURCE OF COPPER, ... concentrate. This process was widely used in the past by small miners because it is a very simple and effective way to recover copper. The slag flotation has become less ... oxide phase and, at the copper-making step the molybdenum is highly oxidised and

  • ASARCO » Smelting

    It becomes so hot that the copper concentrate immediately ignites when it is blown into ... Slag The slag is a dense ... But the exhibits about smelting at the ...

  • copper processing Definition, History, & Facts ...

    Copper processing: Copper processing ... and the heat generated by these exothermic reactions is sufficient to smelt the concentrate to a liquid matte and slag ...

  • Copper Processing InfoHouse

    The copper processing industry refines copper from metal ores or scrap copper. ... The concentrate is dried and fed into a furnace. ... The slag, which refers to the ...

  • Influence of slag composition on reduction control

    Sulphide copper concentrates are oxidized by a concentrate burner at 75% air ... concentrates, it has been very difficult to make FSF slag that has a composition

  • US5180422A Copper smelting process Google Patents

    A copper smelting process is disclosed in which copper concentrate is smelted in a furnace to produce purified copper. Flue gas discharged from the furnace is treated to produce sulfuric acid. Furthermore, waste liquid discharged during the production of sulfuric acid is treated to produce gypsum, and the gypsum thus produced is recycled

  • Minimization of Copper Losses in Copper Smelting Slag ...

    SpringerLink. Search SpringerLink. ... Minimization of Copper Losses in Copper Smelting Slag During Electric Furnace Treatment. ... (matteslagcopper) ...

  • Slag reprocessing: Magma Copper Company's San

    2.0 POLLUTIOB PREVENTIONWASTE MIMMIZATION WITH SLAG REPROCESSING Magma Copper Company operates ... Slag Concentrate Slag ... San ~~ Slag copper.

  • Chapter 6 Copper Production Technology

    Chapter 6 Copper Production Technology ... . . . . . . .Concentrate Smelting ... By the end of the smelt the copper had separated from the slag, ...

  • Lecture 21 Matte smelting: Materials balance

    Lecture 21 Matte smelting: Materials balance Contents: ... There is no loss of Cu in slag. All copper of ... The concentrate is smelted in a ...

  • copper ores an overview ScienceDirect Topics

    The large amount of iron in most copper concentrates means that a large amount of slag would be ... known as the slag making phase and the copper making ...

  • Copper Essential Chemical Industry

    The iron forms a silicate slag and the copper(I) ... the enriched ore (the concentrates), ... scrap from mills and foundries making copper articles which is then ...

  • Copper Slag Buying Leads ecplaza.net

    JHM is maily interested in buying large amount of Copper ore, slag, concentrate, sludge and any copper raw materials. The specification is Cu above 6%, ...

  • Control of magnetite formation during slag-making in ...

    Request PDF on ResearchGate Control of magnetite formation during slag-making in copper P-S converter Converter slag chemistry control has played an important role in optimizing converter operations.

  • THE EFFECT OF COOLING RATE OF SLAG FROM

    THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY COPPER PRODUCTION IN THE VALORIZATION ... slag, copper, slow cooling ... in the case of flotation concentrate with 20% ...

  • Copper Smelting IFC

    Discard slag may contain 0.50.7% copper and is frequently used ... Group in making decisions r egarding provision ... Emissions from Copper Smelting

  • Smelting Copper from Ore Brighthub Engineering

    Sulphuric dioxide gas is created in smelting copper process and is converted sulphuric acid which is used in ... It has a tapping point for the molten copper and slag.

  • Copper Process Plant Mining Processing

    view more Copper Process Plant We supply the copper beneficiation plant including the magnetic separator, flotation machine, spiral chute, shaking table, rotary kiln and rotary dryer and so on. We can design the minerals upgrading solution for copper ore, gold ore, iron ore, manganese ore and other ores.

  • COPPER Copper production TU Delft

    presses or vacuum filters (ceramic disk) the typical copper concentrate contains 25 35 % Cu and ... ( 95 wt % Cu) and to a copper-rich slag. The

  • How Many Tons Copper Ore Make Concentrate

    Obtain copper concentrate, or copper particles, which will float to the surface while the waste slag » Learn More Estimated Water Requirements for the Conventional Flotation of Copper a 50,000-metric ton-per-day ore feed Water Requirements for

  • Experimental Investigation using Flyash, Copper

    by the by-products like copper slag, gypsum, ... Produced from a copper concentrate containing around 30 35% of ... making cost effective ...

  • what is the procedure in making copper ore into concentrate

    Aug 19, 2018· The dried copper concentrate of about 28 percent copper is shipped to the smelter.Copper Mining & Extraction ... (40 50 wt % Cu) and a disposal slag ...

  • The Smelting of Copper-Nickel Concentrates in an

    THE SNELTING OF COPPER-NICKEL CONCENTRATES IN AN ELECTRIC FURNACE ... the high-temperature slag ... smelting of copper-nickel concentrates in a 19.5 MVA ...

  • OVERVIEW OF PGM PROCESSING Anglo

    Overview of PGM Processing ... Ni laterite unsuitable due to copper contamination in the PGM concentrate Norilsk and Jinchuan have declined our feed in the ...

  • Copper Sulphuric Acid

    The smelting stage is less oxidizing so that low copper slag ... In flash smelting, the concentrate is dispersed into ... direct copper making mode at the ...

  • 2-Recovery of Copper and Cobalt from Copper

    Recovery of Copper and Cobalt from Copper Slags as ... Sb and As from mixture of copper slag and copper concentrate has ... recovery of copper and cobalt

CONTACT US
  • Hank
  • Tel: +86 158 0667 8589
  • Wechat: +86 158 0667 8589
  • Whatsapp: +86 158 0667 8589
  • Contact Online