utilisation of pper slag for cement production

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  • Utilization of copper slag in cement and concrete ...

    5. Use of copper slag in cement clinker production. As shown in Table 1, copper slag has a high Fe content and has been used as an iron adjustment material during the cement clinker production (Huang, 2001).Since the main composition of copper slag is vitreous FeSiO 3, it has low melting point and could reduce the calcination temperature for cement clinker.

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  • Utilisation of copper slag for cement manufacture ...

    2. Using copper slag as a blending material for the manufacture of PSC. 3. Understanding the leaching behaviour of copper slag and confirm the suitability of using the same in cement manufacturing. It is also found that the utilisation of copper slag in manufacture of cement offers a significant saving in fuel.

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

    One of the greatest potential applications for reusing copper slag is in cement and concrete production. Many researchers have investigated the use of copper slag in the production of cement, mortar, and concrete as mixed with lime stone powder, dust, cement replacement, use as partial replacement of coarse, and fine aggregates.

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  • Utilization of copper slag in the cement industry ...

    Although the steel slag appears to have been recently considered in the production of Portland cement clinker [16], the use of copper slag as cement raw material e.g. iron source have received ...

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  • Utilization of Flotation Wastes of Copper Slag as Raw ...

    Request PDF on ResearchGate Utilization of Flotation Wastes of Copper Slag as Raw Material in Cement Production Copper slag wastes, even if treated via processes such as flotation for metal ...

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  • Characteristics and utilisation of copper slag—a review ...

    Utilisation of slag in cement raw material, Portland cement replacement in concrete, fill and ballast was investigated by (Tixier et al. (1996)). The use of copper slag increased the compressive strength of concrete mixture. Copper slag was used as fine aggregate for concrete by Toshiki et al. (2000). They described the strength, setting time ...

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  • (PDF) Steel Slag Utilization — Overview in Indian Perspective.

    Steel Slag Utilization — Overview in Indian Perspective..pdf. ... 2013-2014 and by the year 2017 cement production can be expected 400 MT while for making one tonne of cement ... Copper Slag ...

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  • Utilization of flotation wastes of copper slag as raw ...

    30/11/2008  As the flotation waste from the copper slag (FWCS) contains a large amount of iron oxide (), its potential for use as replacement for iron ore in the cement industry was considered.The industrial scale trials for the production of clinker were carried out in Trabzon Cement Plant (Trabzon, Turkey).

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  • Slag Cement Benefits and Use in Concrete - Slag Cement News

    While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located here. The use of slag cement has demonstrated long-term performance enhancements allowing designers to reduce the environmental footprint of concrete while ensuring improved performance and increased durability.

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  • Slag Cement Benefits and Use in Concrete - Slag Cement News

    While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located here. The use of slag cement has demonstrated long-term performance enhancements allowing designers to reduce the environmental footprint of concrete while ensuring improved performance and increased durability.

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

    20/8/2014  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

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  • Articles on the slag industry from Global Slag

    The copper slag has been found to contain high iron oxide and may be used as a source of iron in the manufacture of OPC. However, the presence of high iron in the slag hinders its bulk utilisation. The effect of copper present in the copper slag is invisible in the formation of clinker as the quantity of copper slag used in the raw mix for OPC ...

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  • What are the major usage of slag from copper smelting? - Quora

    12/3/2019  Copper slag is black in colour, a glassy, granular material, having a shiny appearance. (1)Copper smelting slag are treated in order to recover valuable metals as fully as possible tin ,iron etc. (2) it can be used in the construction (road) indus...

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  • USE OF COPPER SLAG IN CONCRETE - garph

    ordinary Portland cement. The use of copper slag reduces the early age strength (1 day) while increasing it beyond 7 days [4]. 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].

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  • Utilization of nickel slag as raw material in the ...

    30/12/2018  Many scholars have explored and studied the use of steel slag , , , copper tailings , , and phosphorus slag , as raw materials to prepare cement clinker. The results have proved the feasibility of some industrial wastes as raw materials for cement production.

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  • Potentials of copper slag utilisation in the manufacture ...

    Potentials of copper slag utilisation in the manufacture of ordinary Portland cement Article in Advances in Cement Research 25(4):208-216 August 2013 with 52 Reads How we measure 'reads'

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  • Copper Slag - General 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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  • CHAPTER 1 INTRODUCTION - Shodhganga

    1.5 USE OF COPPER SLAG IN VARIOUS FIELDS 1.5.1 Use of Copper Slag in Cement Clinker Production Since the main composition of copper slag is vitreous FeSio 3, it has low melting point and could reduce the calcination temperature for cement clinker. Thus, the use of copper slag to replace iron powder as iron adjusting

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  • What is Slag Cement? (with pictures) - wisegeek

    12/10/2019  Slag cement, often called ground granulated blast-furnace slag (GGBFS), is one of the most consistent cementitious materials used in concrete. It is actually a byproduct of iron production. When the iron is processed using a blast furnace, slag and iron both collect at the bottom of the furnace.The molten slag must first be separated from the molten iron.

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  • Common Uses for Slag National Slag Association

    Slags can be broadly categorized as ferrous (iron/steel) and non-ferrous (copper, lead/zinc) depending on the industry from which they come. Non ferrous slags make up only 12% of the total annual production Described below are the main types and uses of slag commercially available in Ferrous Slag products. Iron Blast Furnace Slag (BFS)

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  • PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

    greatest potential applications for reusing copper slag is in cement and concrete production. Many researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement

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  • Utilization of copper slag in cement and concrete ...

    1/8/2008  Utilization of copper slag in cement and concrete Utilization of copper slag in cement and concrete Shi, Caijun; Meyer, Christian; Behnood, Ali 2008-08-01 00:00:00 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

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  • Use of copper slag in the manufacture of Portland cement ...

    Given its chemical and mineralogical characteristics, copper slag, a solid industrial by-product, may serve as a partial substitute for silica and hematite in raw mixes used to manufacture Portland cement clinker. The benefits of such substitution include lower production costs and energy savings.

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  • A REVIEW ON UTILIZATION OF COPPER SLAG IN

    copper slag and 2% cement, it showed an increase in MDD and a decrease in OMC [27]. Effect of CS on California Bearing Ratio (CBR) CBR test results reviewed from the published data on copper slag-treated soil showed good increase in the CBR value with an increase in the copper slag

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  • The Use of Granulated Copper Slag as Cement Replacement in ...

    copper slag in concrete production. Copper slag is one of the by-product materials from the copper smelting. In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3]. This number is a motivation for the researchers to study the copper slag as

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  • Copper slag as fine aggregate for high performance concrete

    Little research work has been conducted to investigate the potential use of copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete. From mortar strength tests with a cement/slag

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  • A Review on Utilization of Copper Slag and Silica Fume in ...

    Fig-1: Copper slag The production of one ton of copper generates approximately 2-3 tonnes of copper slag. Utilization of copper slag in soil stabilization can solve a hazardous problem for environment. Copper slag is also widely accepted as embankment and structural fill material [2]. 1.2 Silica Fume

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  • Sustainable Construction - Building Construction Authority

    Sustainable Construction. Recycled Materials for Construction. Washed Copper Slag. Copper slag is a by-product of copper production from copper ore. During smelting, a molten pool of copper forms at the bottom of the furnace while a layer of impure metal, which is the slag, is drained off from the top.

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  • Recovery of Copper from Reverberatory Copper Slag and ...

    Recovery of Copper from Reverberatory Copper Slag and Production of a Leach Residue used as a Portland Cement Additive T. A. Muhlare and D. R. Groot Department of Materials Science Metallurgical Engineering, University of Pretoria, Pretoria, South Africa Corresponding author: [email protected]

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