utilisation of copper slag for cement manufacture

utilisation of copper slag for cement manufacture

Utilisation of copper slag for cement manufacture ...

2 天前  The joint study aims to utilise the copper slag as raw mix component in the manufacture of Ordinary Portland Cement (OPC) and as a blending material for Portland Slag Cement (PSC). Hence while designing the raw mixes, every effort was made to keep the level of utilisation of copper slag to the maximum possible extent.

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Potentials of copper slag utilisation in the

2020-1-22  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 hard burning raw mixes.

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Characteristics and utilisation of copper slag—a

2003-11-1  Utilisation of copper slag for applications such as Portland cement replacement in concrete, and/or as a cement raw material has the dual benefit of eliminating the costs of disposal, and lowering the cost of the concrete (Mobasher et al., 1996). Some of the properties of copper slag are favourable for its use as an aggregate in asphalt paving ...

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Use of recycled copper slag for blended cements - de

Copper slag is a by‐product generated during smelting to extract copper metal from the ore. The copper slag obtained may exhibit pozzolanic activity and may therefore be used in the manufacture of addition‐containing cements. In this paper the effect of the incorporation of the copper slag in cement

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Studies on use of Copper Slag as Replacement Material

2017-8-28  copper slag ranging from 0 % (for the control mix) to 100 % of fine aggregate. The Concrete mixes were eval-uated for workability, density, and compressive strength. Keywords Copper slag Bricks Ordinary Portland cement Sand Plastering Mortar Introduction Copper slag is by product of the manufacture of copper [1–4].

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Characteristics and utilisation of copper slag—a

Copper slag, which is produced during pyrometallurgical production of copper from copper ores contains materials like iron, alumina, calcium oxide, silica etc. For every tonne of metal production about 2.2 ton of slag is generated. Dumping or disposal of such huge quantities of slag

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Utilization of Waste Copper Slag to Produce Directly ...

separate the copper from slag are not economical because of the low grade of copper. In the meantime, the slag can be directly used in other areas, such as cement, tiles, binder and so on.2) Using of copper slag as a Portland cement replace-ment was reported by several researchers.7–9) It affects the strength and toughness of the mixture.

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Studies on use of Copper Slag as Replacement

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. Three masonry wall panels of dimensions 1 × 1 m were plastered. The studies showed that although ...

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Partial Replacement of Copper Slag as Fine Aggregate

2019-1-24  of copper slag as a fine aggregate on the properties of cement mortars nd concrete”, Construction and Building Materials, Vol. 25, pp. 933-938, 2011. [5] Al-Jabri, K.S., Taha, R.A., Al-Hashmi, A. and Al-Harthy, A.S. “Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete”, Construction and building

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Back Issues of Global Slag Magazine

2021-1-13  Featuring Global Slag News, Efficient and reliable handling of GBFS and GGBFS at grinding plants and cement works, Utilisation of copper slag for cement Manufacture and Slag Atomising Technology (SAT): Strategic management of electric arc furnace slags. Global Slag Magazine -

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Characteristics and utilisation of copper slag—a

2003-11-1  Utilisation of copper slag for applications such as Portland cement replacement in concrete, and/or as a cement raw material has the dual benefit of eliminating the costs of disposal, and lowering the cost of the concrete (Mobasher et al., 1996). Some of the properties of copper slag are favourable for its use as an aggregate in asphalt paving ...

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slag cement copper - reddesignza.co

Utilisation of copper slag for cement manufacture Utilisation of copper slag for cement manufacture Sterlite Industries (India) Ltd., Tuticorin, Continue Reading →

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Studies on use of Copper Slag as Replacement

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. Three masonry wall panels of dimensions 1 × 1 m were plastered.

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Cement Clinker Production - an overview

13.3.5.3 Use of copper slag in cement clinker production. Copper slag has a high Fe content and has been used as an iron adjustment material during the cement clinker production. Because the main composition of copper slag is vitreous FeSiO 3, it has a low melting point and could reduce the calcination temperature for cement clinker. Thus, the ...

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(PDF) The Utilization of Slag in Civil Infrastructure ...

3.2 Copper extraction and copper slag 38. ... 13.4 Special considerations for slag use in cement manufacture 329. 13.5 Other cementitious applications of slag 334. 13.6 Summary 334.

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Articles on the slag industry from Global Slag

2021-1-4  While producing copper the anode, a slag with rich iron and moderate silica content is also generated. The chemical analysis of the slag indicated that its matrix is compatible with the cement system and can be used in the manufacture of OPC. The copper slag has been found to contain high iron oxide and may be used as a source of iron in the ...

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Utilisation of glass powder in high strength copper slag ...

2017-4-4  powder on high strength copper slag concrete .The range of glass powder was 10%, 15% and 20% as a replacement of cement. The range of copper slag was 0%, 20%, 40% and 60% as a replacement of natural sand. In addition to the different percentage of fly ash, silica fume, and rice husk ash 5% and 10% was also studied in copper slag concrete.

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Studies on use of Copper Slag as Replacement

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. Three masonry wall panels of dimensions 1 × 1 m were plastered. The studies showed that although ...

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Characteristics and utilisation of copper slag—a

2003-11-1  Utilisation of copper slag for applications such as Portland cement replacement in concrete, and/or as a cement raw material has the dual benefit of eliminating the costs of disposal, and lowering the cost of the concrete (Mobasher et al., 1996). Some of the properties of copper slag are favourable for its use as an aggregate in asphalt paving ...

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slag cement copper - reddesignza.co

Utilisation of copper slag for cement manufacture Utilisation of copper slag for cement manufacture Sterlite Industries (India) Ltd., Tuticorin, Continue Reading →

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Use of copper slag in cement mortar - SciELO

2021-2-15  The use of a Chilean copper smelter slag in the manufacture of cement mortars was studied. Copper slag was characterized from the chemical, mineralogical and size distribution point of view. In addition, different Chilean standards were used to determine some important parameters of the waste and to perform compression and flexural assays of ...

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(PDF) The Utilization of Slag in Civil Infrastructure ...

3.2 Copper extraction and copper slag 38. ... 13.4 Special considerations for slag use in cement manufacture 329. 13.5 Other cementitious applications of slag 334. 13.6 Summary 334.

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(PDF) USE OF COPPER SLAG IN CONCRETE AND

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 09 Sep-2016 irjet p-ISSN: 2395-0072 USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS REPLACEMENT OF SAND K.Bhanu Prakash Reddy1, K.Tanuja2, N.Vasu Deva Naidu3 1M.Tech Structural Engineering KMM Institute of Technology and Science,Tirupati,AP

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Utilisation of glass powder in high strength copper slag ...

2017-4-4  powder on high strength copper slag concrete .The range of glass powder was 10%, 15% and 20% as a replacement of cement. The range of copper slag was 0%, 20%, 40% and 60% as a replacement of natural sand. In addition to the different percentage of fly ash, silica fume, and rice husk ash 5% and 10% was also studied in copper slag concrete.

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Studies on use of Copper Slag as Replacement

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. Three masonry wall panels of dimensions 1 × 1 m were plastered. The studies showed that although ...

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industry uses of copper slag - greenrevolution

Utilisation of copper slag for cement manufacture - News, events ... May 1, 2007 ... Written by Nikhil Supekar Sterlite Industries (I) Ltd. 01 May 2007 ...

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The Exploitation of Blast furnace Slag as Sand

The use of slag in concrete as cement or aggregates helps in reducing gases, makes green houses environmentally friendly and has a great effect on the concrete construction cost. GGBFS as a partial replacement of cement is more effective to increase the physical and mechanical properties and durability resistance of concrete [1,2,3].The coke is ...

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