US3666440AMethod of recovering copper from slag

US3666440AMethod of recovering copper from slag

copper is recovered from copper-containing slag by putting the matte and slag in a molten state together in a slag treating furnace at a volume ration of more than 1 5 the melts in the furnace being maintained under agitation so that the slag and matte are in intimate contact so as to efficiently transfer copper from the slag to the matte.

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Copper SlagGeneral Information Process Products

Copper SlagGeneral Information Process Products

Copper slag is a by-product of copper production from copper ore. For every ton of copper produced about 2.2 ton of slag is generated. At present across the world around 33 tonnes of slag is generated while in India three copper producers Sterlite Birla Copper and Hindustan Copper produce around 6-6.5 tonnes of slag at different sites.

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The Effect of Bed Thickness and Cooling Time on the Rate

The Effect of Bed Thickness and Cooling Time on the Rate

chemical composition and slag treating. Thus the slow cooling process of electric furnace slag is simulated in a small ditch through a practical experiment in Khatoonabad smelter plant. Then the thermal diffusivity of copper slag is calculated based on the results of the experiment. Furthermore the effect

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What is copper tailing and copper slag Quora

What is copper tailing and copper slag Quora

Dec 29 2017 · In this context "tailings" is waste rock at a mine after the ore has been processed to remove the metal. It has usually been pulverized to fine sand. "Copper slag" will be the slag skimmed off molten copper in a furnace. It is generally formed fr

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What is copper tailing and copper slag Quora

What is copper tailing and copper slag Quora

Dec 29 2017 · In this context "tailings" is waste rock at a mine after the ore has been processed to remove the metal. It has usually been pulverized to fine sand. "Copper slag" will be the slag skimmed off molten copper in a furnace. It is generally formed fr

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Copper SlagGranulated Copper Slag Latest Price

Copper SlagGranulated Copper Slag Latest Price

Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal stone concrete and other materials. In this process a stream of abrasive grains called grit are propelled toward the workpiece. Copper slag is

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Copper Slag Cleaning FurnaceMade in China

Copper Slag Cleaning FurnaceMade in China

Upgrading Copper Slag Cleaning Tailings For Re Use .. In terms of copper recovery it is thus quite important how the copper slag has been processed and cooled post the smelting or converting furnace EF and prior to the milling and flotation step.

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Geotechnical Properties of a Copper Slag

Geotechnical Properties of a Copper Slag

Transportation Research Record 941 Geotechnical Properties of a Copper Slag BRAJA M. DAS ANTHONY J. TAROUIN AND ANDREW D. JONES The çotechnical properties of a copper slag are presented.The slag produced at the Amer¡can Smelt¡ng and Refining Company (ASAROOI plant in El Paso Texas is a by-product of refining copper ore in oil-fi¡ed reverberatory fur.

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Copper Slag Manufacturer Copper Slag Powder Supplier

Copper Slag Manufacturer Copper Slag Powder Supplier

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

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Improving Beneficiation of Copper and Iron from Copper

Improving Beneficiation of Copper and Iron from Copper

to induce the grain growth of copper matte and magnetite by modifying the molten copper slag. As a result it is effective to improve recovery and separation of copper and iron from the copper slag meanwhile the latent heat energy of the molten slag was effectively utilized and

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Copper slagWikipedia

Copper slagWikipedia

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. Characteristics. Slag from ores that are mechanically concentrated before smelting contain

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Copper SlagGeneral Information Process Products

Copper SlagGeneral Information Process Products

Copper slag can also be used as a building material formed into blocks. Copper slag is widely used in the sand blasting industry and it has been used in the manufacture of abrasive tools. In general the spent copper slag is suitable to be used as a fill material for land reclamation.

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(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag has been used for cement material sand blasting

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Common Uses for Slag National Slag Association

Common Uses for Slag National Slag Association

Electric Arc Furnace Slag (EAF or steel furnace slag) Produced when scrap metal and fluxes are oxidized by the use of an electric current. Molten slag is generally placed into ground bays for cooling. Both BOF and EAF slags are somewhat heavier than Blast Furnace Slag and most quarried rock material. Uses include

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Copper SlagGranulated Copper Slag Latest Price

Copper SlagGranulated Copper Slag Latest Price

Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal stone concrete and other materials. In this process a stream of abrasive grains called grit are propelled toward the workpiece. Copper slag is

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SlagWikipedia

SlagWikipedia

A slag by-product of such workings was a colorful glassy vitreous material found on the surfaces of slag from ancient copper foundries. It was primarily blue or green and was formerly chipped away and melted down to make glassware products and jewelry. It was also ground into powder to add to glazes for use in ceramics.

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Project Report on Copper Slag in Concrete

Project Report on Copper Slag in Concrete

Project Report on Copper Slag in Concrete Today I m going to be shared about "Project Report on Copper Slag in Concrete" With advantages and disadvantages of copper slag in concrete so let s get started. Introduction Traditionally soil stone aggregates sand

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copper slag copper slag Suppliers and Manufacturers at

copper slag copper slag Suppliers and Manufacturers at

2 264 copper slag products are offered for sale by suppliers on Alibaba of which abrasives accounts for 5 copper scrap accounts for 1 and other metals metal products accounts for 1 . A wide variety of copper slag options are available to you There are 432 suppliers who sells copper slag on Alibaba mainly located in Asia.

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USE OF COPPER SLAG IN CONCRETEgarph

USE OF COPPER SLAG IN CONCRETEgarph

The use of ground copper slag up to 15 by mass as a Portland cement replacement increased the strength significantly 5 . The addition of copper slag to cement increasedits initial and final setting times 6 . The concrete batches with copper slag addition presented greater mechanical and

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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

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

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Copper Slag Manufacturer Copper Slag Powder Supplier

Copper Slag Manufacturer Copper Slag Powder Supplier

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.

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Minimization of Copper Losses in Copper Smelting Slag

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 in the range of

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Coal Slag  Copper Slag Blast Media Abrasives

Coal Slag Copper Slag Blast Media Abrasives

Copper slag is a by-product of copper separation during the smelting process. It is an aggressive abrasive used mostly in new steel manufacturing or in maintenance blasting. Its high bulk density and shape lend to fast cutting and increased production time. Applications

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Copper extractionWikipedia

Copper extractionWikipedia

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Utilisation of copper slag for cement manufacture

Utilisation of copper slag for cement manufacture

Using copper slag as a raw material for the manufacture of OPC. Materials and methods The raw materialslimestone copper slag granulated blast furnace slag and bauxite were characterised for their chemical and mineralogical properties using standard procedures. The results are presented in Table 1 and Figure 1.

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Copper slag sandblasting abrasives (Iron Silicate)

Copper slag sandblasting abrasives (Iron Silicate)

Copper slag abrasive is dense enough to be reclaimed via a Cyclone separator in coarser sizes only. It has a 115 to 120# s/cubic foot. THIS IS A HIGHER DENSITY THAN COAL SLAG AND WILL THUS BLAST FASTER THAN COAL SLAG AND YOU CAN RECLAIM IT A COUPLE OF TIMES AS WELL.

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Slag FurnaceFeed The Beast Wiki

Slag FurnaceFeed The Beast Wiki

The Slag Furnace is a block added by Factorization. It works similarly to the vanilla furnace but has an extra output slot. It also uses twice the fuel. For most ores it will produce an ingot with a low (20 ) chance of making two instead of one and also some Stone. Silver Ore will

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Coal Slag  Copper Slag Blast Media Abrasives

Coal Slag Copper Slag Blast Media Abrasives

Copper slag is a by-product of copper separation during the smelting process. It is an aggressive abrasive used mostly in new steel manufacturing or in maintenance blasting. Its high bulk density and shape lend to fast cutting and increased production time. Applications Manufacturing of storage tanks and ships Maintenance blasting

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Mesoamerican copper smelting technology aided colonial

Mesoamerican copper smelting technology aided colonial

Mar 31 2020 · The Guerrero site which Hosler excavated over four field seasons before work had to be suspended because of local drug cartel activity contains large heaps of copper slag

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Recovery of Copper from Copper Blast Furnace Slag

Recovery of Copper from Copper Blast Furnace Slag

Secondary copper blast furnace slag was treated with carbon to derive the conditions for maximum recovery of copper with minimum simultaneous reduction of iron oxide.

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Copper SlagLoose Copper Slag Manufacturer from Ahmedabad

Copper SlagLoose Copper Slag Manufacturer from Ahmedabad

Description Copper slag is a by-product produced during smelting of copper which is then processed into abrasive products. Typically it is composed of Ferro silicate material and oxides formed when the molten slag is quenched in cold water.

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USE OF COPPER SLAG IN CONCRETEgarph

USE OF COPPER SLAG IN CONCRETEgarph

The use of ground copper slag up to 15 by mass as a Portland cement replacement increased the strength significantly 5 . The addition of copper slag to cement increasedits initial and final setting times 6 . The concrete batches with copper slag addition presented greater mechanical and

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Copper slag sandblasting abrasives (Iron Silicate)

Copper slag sandblasting abrasives (Iron Silicate)

Copper slag abrasive is dense enough to be reclaimed via a Cyclone separator in coarser sizes only. It has a 115 to 120# s/cubic foot. THIS IS A HIGHER DENSITY THAN COAL SLAG AND WILL THUS BLAST FASTER THAN COAL SLAG AND YOU CAN RECLAIM IT A COUPLE OF TIMES AS WELL.

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What is a Copper Slag (with pictures)wiseGEEK

What is a Copper Slag (with pictures)wiseGEEK

Oct 02 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.

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Utilisation of copper slag for cement manufacture

Utilisation of copper slag for cement manufacture

Table 9 Performance of slag cements prepared by using 35 copper slag at different fineness. Observation and Analysis Chemical analysis of granulated blast furnace and copper slag are given in Table 1. The results indicate that granulated blast furnace slag conforms to all the requirements of Indian Standard Specification IS 12089-1987 for the manufacture of PSC unlike copper slag.

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(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag has been used for cement material sand blasting

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