Copper Smelting Process Slag Beneficiation

  • "Copper," in: Ullmann's Encyclopedia of Industrial Chemistry

    Copper. ADALBERT LOSSIN, Norddeutsche Affinerie Aktiengesellschaft, Hamburg, Federal. Republic of ... Beneficiation . ... Oxidizing Smelting Processes . ...... the slag. In most copper extraction processes, matte is an intermediate. 5.3.1.

  • Copper Production Technology - Princeton University

    smelter were adapted to porphyry copper ores. .... Beneficiation ... the slag and to produce heat ... aMining is essentially a Comminution process (see table 6-l); dump leaching uses materials that have already been mined and broken UP with...

  • C22B 30 - Obtaining antimony, arsenic or bismuth - Patents Sitemap

    12/04/2013, CN102787246B Smelting production method and device of antimony .... Process for comprehensively utilizing copper sulphonium and slag produced during ... 05/01/2013, CN102174672B Beneficiation method for high armangite.

  • Early Copper Production

    Ore extraction, concentration and preparation (beneficiation). Smelting. Reduction of mineral ore to ... Removal of Copper from Slag for further Processing...

  • Beneficiation processes - Rio Tinto

    Upon arrival at the mineral separation plant, located at the smelter site, the heavy ... where coarse ilmenite is smelted to produce a high-TiO2 slag and pig iron in...

  • COPPER Copper production

    Figure 2: Overview of a typical beneficiation process at a concentrator .... two ore types can be smelted together to produce matte and a slag with low copper...

  • Download Programme - Copper 2010 - GDMB

    Jun 6, 2010 ... The Mining and Materials Processing Institute of Japan (MMIJ) ...... Capacity of the “FeO”-CaO-SiO2 Slag of Interest to the Copper Smelting Process ... et al.; Academy of Sciences, Institute of Metallurgy and Ore Beneficiation,.

  • China Nerin Engineering Co., Ltd.

    THE NATIONAL COPPER SMELTING SLAG BENEFICIATION PROCESS AND EQUIPMENT FORUM HELD AT NERIN. > FAVORABLE COMMENTS FROM...

  • Copper extraction techniques - Wikipedia, the free encyclopedia

    As in all mining operations, the ore must usually be beneficiated (concentrated). ... Copper smelting technology gave rise to the Copper Age and then the Bronze Age. ... For oxide ores, a hydrometallurgical liberation process is normally undertaken, .... The mass of slag generated in the smelting stage depends on the iron...

  • EFFECTS OF A REDUCER TYPE ON COPPER FLASH SMELTING ...

    Jul 20, 2014 ... technology of copper flash smelting slag processing are presented. The results show that the ... the coal-enrichment process, coke dust and anthracite dust, are .... copper slag by deep reduction and magnetic beneficiation,.

  • Copper - U.S. Department of Energy

    5.1.2 Copper Beneficiation and Processing. The two major ... The smelter slag, essentially a mixture of flux material, iron and other impurities, is a. Copper. 5-3...

  • Direct-to-blister smelting of copper concentrates: the slag fluxing ...

    Direct-to-blister smelting of copper concentrates: the slag fluxing chemistry ... The fundamental feature of the flash smelting process is its capability to .... Bioflotation and bioflocculation review: microorganisms relevant for mineral beneficiation.

  • Extraction and Beneficiation of Ores and Minerals; Volume 4: Copper

    Jan 14, 1992 ... 1.4 COPPER EXTRACTION AND BENEFICIATION PRACTICES . ...... Smelter Slag and Reverbatory Bricks . ..... beneficiation, and processing of ores and minerals" is excluded from the definition of hazardous waste under.

  • Effect of Cooling Rate on base Metals Recovery from Copper Matte ...

    Abstract—Slag sample from copper smelting operation in a water jacket furnace ... source of generation, processing techniques employed and origin. N.Tshiongo ... beneficiation techniques like classification, magnetic separation, floatation...

  • Technology in Indian Copper Industry - DSIR

    The first copper smelter was set up at Ghatsila (Bihar) in 1928. An electrolytic refinery for ... such as Ore mining, Beneficiation, Smelting, Electrolytic refining etc; ... The process of manufacture of primary copper at HCL's plants is summarised ... i.e. Matte (rich in copper contains 43-50% Cu) and slag (4-5% copper). Gases rich...

  • Materials and Energy Balance in Metallurgical Processes Prof. S.C. ...

    ... smelting? It is a unit process to heat a mixture of ore concentrate plus flux plus .... For example, in smelting of copper ore concentrate the slag may contain .... roast ore, it is ore concentrate which is coming from the mineral beneficiation plant.

  • Beneficiation and Extractive Metallurgy of PGE - SGS

    to the mining and processing of these ores into the public domain. Very little ... beneficiation of the PGE ores, describing the present ... nickel and copper mining, primarily from ...... Typical South African Furnace Slag Analysis (Jones, 1999).

  • Metal Extraction Processes for Electronic Waste and ... - MDPI.com

    Feb 19, 2014 ... In this article, metal extraction processes from e-waste, particularly the ..... The black copper smelting process consists of reduction and oxidation ... Iron and aluminum recovery is not easy as they end up in the slag ..... characterization of printed circuit board comminution fines for beneficiation investigations.

  • Copper Ore Beneficiation - Magnetic Separation Process

    In modern industry and daily life, copper has a wide range of application and demand. ... Sulfuric Acid Slag Iron Separation P · Steel Slag Iron Separation Process · River ... Even if the same type of ore in different mining plant, the beneficiation...