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utilisation of copper slag for cement manufacture

utilisation of copper slag for cement manufacture

Utilisation of copper slag for cement manufacture ...

2007-5-1  It is also found that the utilisation of copper slag in manufacture of cement offers a significant saving in fuel. Using copper slag as a raw material for the manufacture of OPC Materials and methods: The raw materials - limestone, copper slag, granulated blast furnace slag and bauxite were characterised for their chemical and mineralogical properties using standard procedures.

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Potentials of copper slag utilisation in the

2020-1-22  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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USE OF COPPER SLAG IN CONCRETE AND CEMENT

2016-11-7  Copper slag is a by-product material produced from the process of manufacturing copper. The end productis a solid, hard material that goes to the crusher for further processing. Copper slag used in this work was bought from Sterlite industries (India) ltd, Tuticorin, Tamil Nadu, India. Sieve analysis test was conducted on copper slag and sand in order to determine the particle size distribution and to

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copper slag as additive in cement making

Utilisation of copper slag for cement manufacture. May 01, 2007 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 ...

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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. Despite increasing rate of reusing copper slag, the ...

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Characteristics and utilisation of copper slag—a

2003-11-1  As CaO content increases or under the activation of NaOH it can exhibit cementitious properties and can be used as partial or full replacement for Portland cement. 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

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Use of copper slag in cement mortar - SciELO

2021-5-20  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 the cement mortars.

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copper slag as additive in cement making

Utilisation of copper slag for cement manufacture. 01/05/2007 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 ...

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Use of recycled copper slag for blended cements - de

2008-1-28  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 is

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Use of recycled copper slag for blended cements - de

2008-1-28  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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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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USE OF COPPER SLAG IN CONCRETE AND CEMENT

2016-11-7  manufacture of ordinary Portland cement pointed out by Teik et. al. (2006).Copper slag is an industrial by-product material produced from the process of manufacturing copper. For every tone of copper production, about 2.2 tonnes of copper slag is generated. It has been estimated that approximately 24.6 million tons of slag are generated

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Copper slag as fine aggregate for high performance

2014-5-16  3.3 Copper slag Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter, it has a higher density, impurities stay in the top layer and then are transported to a water basin with a low temperature for solidification. The end product is a solid, hard

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Use of recycled copper slag for blended cements - de

2008-1-28  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

2014-8-20  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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Properties of Self Compacting Concrete Made With

2021-4-15  Copper slag in cement and concrete has the potential to benefit all related industries in terms of both environmental and economic benefits, especially in areas where a large amount of copper slag is produced. Despite the fact that copper slag is commonly used in the sandblasting industry and in the manufacture of abrasive

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Use of waste copper slag, a sustainable material ...

2014-5-3  The utilization of solid waste is the challenge for the civil and environmental engineers to utilize the waste from different industry to excel the sustainable development, and in the same time, it is matching with the cost concern of the present materials. Copper slag is a by-product obtained during smelting and refining of copper. The waste copper slag can be used as abrasive tools, road ...

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Back Issues of Global Slag Magazine

2021-5-26  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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Copper slag - Page 1 of 1

2018-12-6  Copper slag. My question is has any body using copper slag as a substitute for Iron ore . If so at what percentage they are using with iron ore. What are all the effect its causing to the proceess such as operation stability , heat consumption aswell.We are thinking of using 100 % copper slag because of hifgher cost of iron ore.

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Utilization of waste phosphate aluminum slag for

2021-4-1  The objective of this study was to investigate the feasibility of application of waste phosphate aluminum slag (PAS) for cement manufacture. To recycle waste PAS and minimize adverse effects on cement hydration induced by phosphate, NH 4 OH was used to purify PAS. X-ray diffraction (XRD) analysis was used to determine to confirm the removal of harmful phosphate.

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Copper slag as fine aggregate for high performance

2014-5-16  3.3 Copper slag Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter, it has a higher density, impurities stay in the top layer and then are transported to a water basin with a low temperature for solidification. The end product is a solid, hard

Get Price

View of Use of copper slag in the manufacture of

View of Use of copper slag in the manufacture of Portland cement. Return to Article Details Use of copper slag in the manufacture of Portland cement Download. Download PDF.

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Use of recycled copper slag for blended cements - CORE

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 is measured.

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Utilisation of glass powder in high strength copper

This study was focused on the use of partial replacement of cement with glass powder in high strength concrete and also copper slag as a partial replacement of coarse sand in concrete. The high strength concrete was prepared with different mineral admixtures like silica fume, fly ash and rice ash husk in different proportions. An experimental investigation has been carried to study about the ...

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UTILISATION OFSLAGS FOR THE MANUFACTURE OF

2009-8-26  Oxide Portland cement IscorB.F.slag Ferro/AIIoy slag---SiO. 22 36 29 AI.O. 6 10 16 CaO 64}69 38}54 43}55 MgO 5 16 12 466 Journal ofthe SouthAfricanInstitute ofMiningandMetallurgy April,1969 Utilisation ofslagsfor themanufacture ofcement-Po R.Jochens, C.W. Wolhuter andD.D.Howat TABLE III COMPOSITIONS OFPORTLAND CEMENT AND SLAGS (PERCENTAGES)

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Characteristics and utilisation of copper slag - a review ...

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 cause environmental and space problems. During the past two decades attempts have been made by several ...

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Utilization of blast furnace solid waste (Slag) as

Slag is defined as a waste material produced from iron ore smelting process in blast furnace. The slag was derived from Research Center for Mineral Technology located in Tanjung Bintang Lampung Selatan with particle size of 80,100, and 120 mesh. The percentages of slag used as cement substitution were 10%, 20%, and 30% from total volume.

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[PDF] STRENGTH PROPERTIES OF CONCRETE BY THE

An experimental investigation will be conducted to study the properties of concrete containing copper slag as a partial replacement of fine aggregates in the concrete mix design. Various durability tests will be conducted on such concrete of M40 and M50 grades to know the compressive strength, split tensile strength, flexural strength by ...

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Cement / Concrete - Euroslag

2021-6-22  Cement / Concrete. Today, the main by-product of hot metal production in blast furnaces is granulated blast furnace slag (GBS, see statistics).After grinding to cement fineness (GGBS = ground granulated blast furnace slag) it is used as a main constituent of cement or as a

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从铜渣中回收铁的研究现状及其新方法的提出-《有色金属科学 ...

对铜渣进行XRD物相、扫描电镜和能谱以及主要元素含量的分析,指出从铜渣中回收铁的困难. 综述了国内外从铜渣中回收铁的一些主要工艺方法及其优缺点,并提出弱氧化焙烧-磁选处理铜渣的新方法. 铜渣和CaO的质量比为100∶25,CO2和CO的气体流量分别为180 mL/min和 ...

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Characteristics and utilisation of copper slag - a review ...

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 cause environmental and space problems. During the past two decades attempts have been made by several ...

Get Price

View of Use of copper slag in the manufacture of

View of Use of copper slag in the manufacture of Portland cement. Return to Article Details Use of copper slag in the manufacture of Portland cement Download. Download PDF.

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Copper Slag - General Information, Process, Products ...

2019-8-3  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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UTILISATION OFSLAGS FOR THE MANUFACTURE OF

2009-8-26  Oxide Portland cement IscorB.F.slag Ferro/AIIoy slag---SiO. 22 36 29 AI.O. 6 10 16 CaO 64}69 38}54 43}55 MgO 5 16 12 466 Journal ofthe SouthAfricanInstitute ofMiningandMetallurgy April,1969 Utilisation ofslagsfor themanufacture ofcement-Po R.Jochens, C.W. Wolhuter andD.D.Howat TABLE III COMPOSITIONS OFPORTLAND CEMENT AND SLAGS (PERCENTAGES)

Get Price

Copper slag - Page 1 of 1

2018-12-6  Copper slag. My question is has any body using copper slag as a substitute for Iron ore . If so at what percentage they are using with iron ore. What are all the effect its causing to the proceess such as operation stability , heat consumption aswell.We are thinking of using 100 % copper slag because of hifgher cost of iron ore.

Get Price

Utilisation of glass powder in high strength copper

This study was focused on the use of partial replacement of cement with glass powder in high strength concrete and also copper slag as a partial replacement of coarse sand in concrete. The high strength concrete was prepared with different mineral admixtures like silica fume, fly ash and rice ash husk in different proportions. An experimental investigation has been carried to study about the ...

Get Price

Cement / Concrete - Euroslag

2021-6-22  Cement / Concrete. Today, the main by-product of hot metal production in blast furnaces is granulated blast furnace slag (GBS, see statistics).After grinding to cement fineness (GGBS = ground granulated blast furnace slag) it is used as a main constituent of cement or as a

Get Price

Blast Furnace Slag Cements Aggregates: Enhancing ...

2016-1-17  utilisation of slag in concrete have been well established and documented11. Other significant benefits offered by slag cement and aggregates is the potential to reduce the environmental impact that concrete poses through the following efficiencies: • Reduction in CO2 emissions12 • Reduction in natural resource use

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Utilization of blast furnace solid waste (Slag) as

Slag is defined as a waste material produced from iron ore smelting process in blast furnace. The slag was derived from Research Center for Mineral Technology located in Tanjung Bintang Lampung Selatan with particle size of 80,100, and 120 mesh. The percentages of slag used as cement substitution were 10%, 20%, and 30% from total volume.

Get Price

The use and advantages of slag - voestalpine

2014-1-10  Due to its positive technical characteristics, LD slag is used all over the world in road and railway construction and for engineering. The most common use is as an aggregate in the manufacture of asphalt. It is also successfully used as an aggregate for concrete. Slag

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