smelter of copper slag in spain

  • Some smelter slags represent a significant environmental

    Some smelter slags represent a significant environmental hazard. Since the beginning of the industrial age, slag, the glassy material left over when metals are refined from ore, has been

  • smelter of copper slag in spain

    Copper slag is a by-product obtained during matte smelting and refining of copper. The common management options for copper slag are recycling, recovering of metal, production of value added products such as abrasive tools, roofing granules, cutting tools, abrasive, tiles, glass, road-base construction, railroad ballast, asphalt pavements.

  • Copper slag Wikipedia

    Copper slag is a by-product of copper extraction by smelting.During smelting, impurities become slag which floats on the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below.

  • OCCURRENCE AND SPECIATION OF COPPER IN SLAGS

    and converter slag) resulting from smelting-converting operations, with the goal to provide valuable information for the copper smelter management and for developing new methods to reduce copper losses. 2. Materials and methods The study was carried out using copper slag samples from the Huelva smelting plant, in southwestern Spain. This

  • Published in: Journal of Mining and Metallurgy, Section B · 2012Authors: J C Fernandezcaliani · G Rios · J Martinez · F JimenezAffiliation: University of HuelvaAbout: Copper · Smelting · Slag · Chalcopyrite
  • Huelva Copper Smelter Near Huelva, Kingdom of Spain The

    the huelva smelter facilities include a rotary kiln dryer, outokumpu flash furnace, electric slag cleaning furnace, 3 pierce-smith converters, 2 anode furnaces, a double mold casting wheel, a single contact acid plant and a double contact acid plant. production capacity is 160, 000 mtpa anode copper.

  • Smelting Wikipedia

    Smelting is a process of applying heat to ore in order to extract a base metal.It is a form of extractive metallurgy.It is used to extract many metals from their ores, including silver, iron, copper, and other base metals.Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind.

  • When Copper Kings leave, what happens to the slag? — High

    Jan 18, 2018· When Copper Kings leave, what happens to the slag? You can jump into a pit of slag at the Anaconda Smelter State Park, pick up a handful and let it run through your fingers like sand, except

  • Huelva Copper Smelter Near Huelva, Kingdom of Spain The

    the huelva smelter facilities include a rotary kiln dryer, outokumpu flash furnace, electric slag cleaning furnace, 3 pierce-smith converters, 2 anode furnaces, a double mold casting wheel, a single contact acid plant and a double contact acid plant. production capacity is 160, 000 mtpa anode copper.

  • smelter of copper slag in spain

    smelter of copper slag in spain how to crush smelter slag crusherasia Smelter Of Copper Slag In Spain 62 Views The is the professional mining equipments Check. smelter of copper slag in spain laurastownshiptours. Smelter Ladles & Slag Pots ME Elecmetal · Global Presence and . GENERAL DESCRIPTION.

  • Utilization of copper slag in cement and concrete

    Copper slag is a by-product obtained during matte smelting and refining of copper. The common management options for copper slag are recycling, recovering of metal, production of value added products such as abrasive tools, roofing granules, cutting tools, abrasive, tiles, glass, road-base construction, railroad ballast, asphalt pavements.

  • What is a Copper Slag? (with pictures)

    Nov 10, 2019· Copper slag is a by-product created during the copper smelting and refining process. As refineries draw metal out of copper ore, they produce a large volume of non-metallic dust, soot, and rock. Collectively, these materials make up slag, which can be used for a surprising number of applications in the building and industrial fields.

  • Copper slag Wikipedia

    Copper slag is a by-product of copper extraction by smelting.During smelting, impurities become slag which floats on the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below.

  • HIGHLY EFFICIENT ELECTRIC SMELTERS FOR THE PLATINUM

    years, Metix has carved out a leading market position regarding electric smelter technology in southern Africa, which, when combined with SMS Siemag, takes the group market share to Atlantic Copper, Spain 11 MVA Copper Slag Atlantic Copper, Spain 11 MVA Copper Slag RDME, France 102 MVA SiMn/FeMn 2 x 50 MVAFeSi RDME, France 102 MVA SiMn/FeMn

  • ASARCO » Smelting

    At the Asarco copper smelter in Hayden, Slag The slag is a dense, glassy material of mostly iron and silica. It is tapped from a hole in the upper part of the furnace wall and carried outside to the slag dump to cool.A slag pour resembles a man-made lava flow and can be quite spectacular at night. The slag cools quickly and tends to break

  • PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

    Properties And Effects Of Copper Slag In Concrete 46 PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE M. V. PATIL Applied Mechanics Department, S.V. National Institute of Technology, Surat, Gujarat Abstract: Copper slag is a by-product obtained during matte smelting and refining of copper. This work reports an

  • Management of copper pyrometallurgical slags: giving

    MANAGEMENT OF COPPER PYROMETALLURGICAL SLAGS 543 Introduction During the last years, due to world-wide economic recession and a large inventory of stock, copper reached a historical value of 0.59 US$/pound in 2001. This fact meant closing down many important mining companies in the world, mainly in USA. On the other hand, strong

  • copper smelting Spanish translation Linguee

    Many translated example sentences containing "copper smelting" Spanish-English dictionary and search engine for Spanish translations. Look up in Linguee; Suggest as a translation of "copper smelting" excluding salt slag and wastes of refractory linings, including [...] crucibles, originating from copper smelting.

  • RECOVERY OF COPPER FROM COPPER SLAG AND COPPER

    Abstract: Copper smelter slag and copper smelter slag flotation tailings were leached using sulphuric acid solutions, without or with the addition of either ferric sulphate or hydrogen peroxide. Copper extraction from the slag was typically found to be twice as high as that from the slag flotation tailings.

  • Published in: Physicochemical Problems of Mineral Processing · 2015Authors: Daniela Urosevic · Mile Dimitrijevic · Zoran D Jankovic · Dejan V AnticAbout: Hydrogen peroxide · Copper slag · Leaching
  • (PDF) Physical Chemistry of Copper Smelting Slags and

    The properties of a molten slag play an important role in the separation of the slag from the matte during copper smelting. In this study, the viscosity, electrical conductivity, density, and

  • Optimization of the flotation of copper smelter slags from

    Optimization of the flotation of copper smelter slags from Namibia Custom Smelters’ Slag Mill Plant Elias Sipunga A research report submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, in partial fulfillment of the requirements for the degree of Master of Science in Engineering

  • (PDF) Physical Chemistry of Copper Smelting Slags and

    The properties of a molten slag play an important role in the separation of the slag from the matte during copper smelting. In this study, the viscosity, electrical conductivity, density, and

  • Huelva Copper Smelter Near Huelva, Kingdom of Spain The

    the huelva smelter facilities include a rotary kiln dryer, outokumpu flash furnace, electric slag cleaning furnace, 3 pierce-smith converters, 2 anode furnaces, a double mold casting wheel, a single contact acid plant and a double contact acid plant. production capacity is 160, 000 mtpa anode copper.

  • RECOVERY OF COPPER FROM COPPER SLAG AND COPPER

    Abstract: Copper smelter slag and copper smelter slag flotation tailings were leached using sulphuric acid solutions, without or with the addition of either ferric sulphate or hydrogen peroxide. Copper extraction from the slag was typically found to be twice as high as that from the slag flotation tailings.

  • Published in: Physicochemical Problems of Mineral Processing · 2015Authors: Daniela Urosevic · Mile Dimitrijevic · Zoran D Jankovic · Dejan V AnticAbout: Hydrogen peroxide · Copper slag · Leaching
  • 12.3 Primary Copper Smelting

    12.3 Primary Copper Smelting 12.3.1 General1 Copper ore is produced in 13 states. In 1989, Arizona produced 60 percent of the total U. S. ore. Fourteen domestic mines accounted for more than 95 percent of the 1.45 megagrams (Mg)

  • PROPERTIES OF CONCRETE CONTAINING WASTE COPPER

    Copper slag (CS) is a waste material widely obtained from the industrial sector in the manufacturing of copper during the matte smelting process. When copper liquid settles down in the smelter due to its higher density, the smears of copper slag remaining on the surface (also in liquid form) are removed and cooled.

  • ASARCO » Smelting

    At the Asarco copper smelter in Hayden, Slag The slag is a dense, glassy material of mostly iron and silica. It is tapped from a hole in the upper part of the furnace wall and carried outside to the slag dump to cool.A slag pour resembles a man-made lava flow and can be quite spectacular at night. The slag cools quickly and tends to break

  • Copper Smelting Process Furnaces Used, By-Products, and

    This is another article in my series on the smelting of metals, this one focusing on the smelting of copper. We shall begin by looking at the mining and processing of the copper bearing ore, followed by an examination of an established and a modern copper smelting process. Mining for Copper Bearing Ore

  • PHYSICOCHEMICAL CHARACTERIZATION OF COPPER

    PHYSICOCHEMICAL CHARACTERIZATION OF COPPER SLAG AND ALTERNATIVES OF FRIENDLY ENVIRONMENTAL MANAGEMENT M. Sáncheza, M. Sudburyb,* a Director Escuela Ciencias de la Tierra Universidad Andres Bello Salvador Sanfuentes, Santiago, Chile b Director MPS Consulting, Oakville, Ontario, Canada (Received 14 August 2012; accepted 15 March 2013)

  • Published in: Journal of Mining and Metallurgy, Section B · 2013Authors: M Sanchez · M SudburyAbout: Copper · Smelting · By-product · Stockpile
  • Chapter 6 Copper Production Technology

    Figure 6-2.—Early Smelting Technology Charcoal ore flux \ m The Egyptian copper smelting furnace was filled with a mixture of copper ore, charcoal and iron ore to act as a flux. It was blown for several hours by foot or hand bellows. By the end of the smelt the copper had separated from the slag, which was tapped off.

  • 2-Recovery of Copper and Cobalt from Copper Slags as

    Recovery of Copper and Cobalt from Copper Slags as Selective 389 intervals. By treatment with hot water, recovery of copper and cobalt from the ore mixture was aimed selectively. 2. Experiment 2.1 Sample Preparation The slag sample used in this investigation is a composite from different levels of the copper slag

  • Asarco Tacoma Smelter Superfund Projects: A Brief Overview

    Slag A hot, liquid residue called slag was a waste product of the smelting process. This slag contains lead, arsenic, copper, and other metals. Asarco poured hot slag into Com- mencement Bay to cool and harden, creating an artificial shoreline.

  • MINING TO SMELTING GOLD/COPPER CONCENTRATES IN

    smelter to calculate the 4% royalty that is payable on all of the metals to Ministry of Energy and Minerals (MEM) ahead of transport from the mine site. Copper concentrate smelting is a large scale, intensive process consisting of four stages: sulphur in the sulphide minerals is

  • Minimization of Copper Losses in Copper Smelting Slag

    Sep 21, 2012· During the last few decades, the pyrometallurgical processes used for cleaning copper smelting slags have been steadily optimized. The electric furnace or rotary slag-cleaning furnace are now generally used to perform this task, giving a level of copper in discard slag typically in the range of 0.55 wt.% and 1.3 wt.%, with most plants reporting copper losses in the discard slag

  • Copper Isasmelt Dealing with Impurities (Invited)

    2Yunnan Copper Co., Ltd., Wang Jia Qiao, Wuhua District, Kunming 650102, P.R. China Keywords: ISASMELT, arsenic, distribution, volatilisation Abstract The ability to efficiently remove impurities contained in concentrates is a key point to consider when selecting copper smelting technology for new plants or modernisation projects.