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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.

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Copper Slag - General 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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Characteristics and utilisation of copper slag—a review

Characteristics and utilisation of copper slag—a review. ... The resource utilization of copper slag is an attractive option of iron resource. Thermal energy recovery and direct reduction (TER ...

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THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY .

THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY COPPER PRODUCTION IN THE VALORIZATION OF COPPER ... coagulation of dispersed particles of copper sulfide and copper in the slag, thereby increasing the utilization of the flotation process with a decrease of copper losses through very fine particles. Keywords: slag, copper, slow cooling ...

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Nonferrous Slags - Material Description - RMRC

Copper Slag Air-cooled copper slag has a black color and glassy appearance. As a general rule, the specific gravity will vary with iron content, from a low of 2.8 to as high as 3.8. (15) The unit weight of copper slag is somewhat higher than that of conventional aggregate. The absorption of the material is typically very low (0.13 percent). (17)

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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.

Potentials of copper slag utilisation in the manufacture ...

The addition of copper oxide in cement raw mix is known to improve its burnability, with increase in formation of the alite phase. Copper slag, a by-product of the metallurgical industry, containing copper oxide can therefore be a useful additive in the manufacture of cement, particularly for .

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utilisation of copper slag for cement manufacture

Utilisation of copper slag for cement manufacture News Above: The chemical composition of granulated copper slag The National Council for Cement and Building Materials (NCB) has done pioneering work in the area of More. More. Waste slag as alternative raw material in .

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Study of the Properties of Concrete Containing Copper Slag ...

Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper,

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Potentials of copper slag utilisation in the manufacture ...

The addition of copper oxide in cement raw mix is known to improve its burnability, with increase in formation of the alite phase. Copper slag, a by-product of the metallurgical industry, containing copper oxide can therefore be a useful additive in the manufacture of cement, particularly for .

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A REVIEW ON UTILIZATION OF COPPER SLAG IN .

non-hazardous material. Granulated copper slag is more porous and, therefore, has particle size equal to that of coarse sand. In this paper, a review of the previous research studies carried out by various researchers on utilization of copper slag in geotechnical applications is discussed and presented. INTRODUCTION

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Management of copper pyrometallurgical slags: giving ...

MANAGEMENT OF COPPER PYROMETALLURGICAL SLAGS 545 stand-alone tailings recycling within mining operations, and it incorporated metal retrieval, decontamination and physical utilization including underground backfill, embankments and sealants, infilling of open-cut voids, and production of construction materials for mine use. The

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UTILIZATION OF COPPER SLAG TO IMPROVE ... - irjet

utilization of such waste materials in road construction is significant importance in the country. During past decades attempts have been made by several investigators all over the world to explore the possible utilization of copper slag. The bulk utilization of these wastes not only solves the disposal problem of the industries but also ...

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Nonferrous Slags - Material Description - User Guidelines ...

Copper Slag. Air-cooled copper slag has a black color and glassy appearance. As a general rule, the specific gravity will vary with iron content, from a low of 2.8 to as high as 3.8. (15) The unit weight of copper slag is somewhat higher than that of conventional aggregate. The absorption of the material is typically very low (0.13 percent).

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Utilization of copper slag and discarded rubber tyres in ...

Utilization of copper slag and discarded rubber tyres in construction Gupta. R.C, Blessen Skariah Thomas, Prachi Gupta International Journal of Civil and Structural Engineering Volume 3 Issue 2 2012 273 percentages. The density of crushed rubber waste .

  • Published in: International Journal of Civil and Structural Engineering · 2012Authors: Rohtash Chand Gupta · Blessen Skariah Thomas · P N GuptaAbout: Toxicology · Agriculture · Biotechnology · Insomnia · Forensic science · Veterinary me.[PDF]Get Price
Utilization Copper_Slag in Bituminous Mix |authorSTREAM

use of copper slag as construction material in bituminous pavement: use of copper slag as construction material in bituminous pavement nks pundhir, c kamaraj and pk nanda –copper slag cs was used as fine aggregate up to 20% in the design of bituminous mixes like bituminous macdam, dense bituminous macdam, bituminous concrete .

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Utilization of high carbon fly ash and copper slag in ...

Copper slag is a granular industrial waste produced from ores during the smelting of copper. Although copper slag can be benefi-cially reused in abrasive tools, road construction, and ballast, a considerable amount of copper slag is still disposed in landfill [26], reflecting the demand for other applications of copper slag.

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Utilization of copper slag in cement and concrete ...

Request PDF on ResearchGate | 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 ...

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Studies on use of Copper Slag as Replacement Material for ...

Aug 20, 2014 · Abstract. This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering.

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Studies on use of Copper Slag as Replacement Material for ...

Aug 20, 2014 · Abstract. This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering.