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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 slag to the maximum possible extent.

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Cement Mixtures Containing Copper Tailings as an Additive

higher resistance to sulfate attack in concrete samples containing copper slag. Till now, research studies on the durability properties of cement based mixtures containing copper tailings as an additive material are not available. Consequently, this paper investigated some durability properties of pastes, mortars and concretes incorporating copper tailings as an additive at 0%, 5% and 10%

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Copper Slag As Additive In Cement Making

Copper slag as additive in cement making.Blackish powder form in slag cement hotelcrystalinn utilization of copper slag in cement and concrete additive to make high density concrete for nuclear black silicon carbide powder technical fly ash get price and support online comparison of engineering properties. More Details . What Are The Major Usage Of Slag From Copper. Copper slag is black in

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Cement mixtures containing copper tailings as an additive

Moura et al. 11 employed copper slag as an additive in concrete, and they observed increased mechanical strength, reduced porosity and carbonation for concrete samples. Al-Jabri et al. 12 also submitted that the substitution of sand with copper slag improved the strength and durability properties of high strength concrete. Compared to the control mixture, Najimi et al. 13 observed higher

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Copper tailings as a potential additive in concrete

concretes containing copper slag as a concrete additive. Concerns about the fate of toxic metals contained in copper processing wastes have also been expressed. However, various studies have shown that heavy metals can be effectively stabilized and solidified in cement-based materials. Park 15 investigated the stabilization of heavy metals in OPC, clinker kiln dust (CKD) modified OPC, and

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Copper Slag: a Professional Blasting Material and an

Copper slag is also used for the production of composite cements as replacement for raw materials used in clinker production. Due to the high Fe content, copper slag acts as ferrous adjuvant in the clinker production, while its low melting point could reduce the calcination temperature for cement

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Cement Mixtures Containing Copper Tailings as an Additive

higher resistance to sulfate attack in concrete samples containing copper slag. Till now, research studies on the durability properties of cement based mixtures containing copper tailings as an additive material are not available. Consequently, this paper investigated some durability properties of pastes, mortars and concretes incorporating copper tailings as an additive at 0%, 5% and 10%

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Utilisation of copper slag for cement manufacture

01/05/2007· Leaching studies of copper from copper slag admixed concrete: 10x10x10cm 3 concrete cubes with water to cement ratio of 0.44 were cast using copper slag. After 24 hours, the mortar specimens were demoulded and kept immersed in various aqueous media such as tapwater, rainwater and sea water. Periodically copper leaching is estimated using AAS. The results of the study are

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Cement mixtures containing copper tailings as an additive

Moura et al. 11 employed copper slag as an additive in concrete, and they observed increased mechanical strength, reduced porosity and carbonation for concrete samples. Al-Jabri et al. 12 also submitted that the substitution of sand with copper slag improved the strength and durability properties of high strength concrete. Compared to the control mixture, Najimi et al. 13 observed higher

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Copper Slag: a Professional Blasting Material and an

Copper slag is widely used in multiple types of applications, as professional blasting material, additive for different types of composite cements, roofing, concrete and mortar, additive in paving tiles industry, granular replacement for different mixtures of hot asphalt, material used for granular roof tiles production and granular base for different mixtures.

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INVESTIGATION ON USING COPPER SLAG AS PART OF

Onuaguluchi and Eren did experiments on copper tailings as a potential additive in concrete [10]. Khanzadi and Behnood studied the mechanical properties of high strength concrete incorporating copper slag as coarse aggregate [11]. Studies on fly ash concrete were performed by Dakshima Murthy et al. [12]. Marku and Vaso did optimization studies on copper slag content in cement mixed with

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STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE

concrete containing copper slag and micro silica as partial replacement of sand and Cement respectively. From the test results, it was concluded that cube compressive strength, split tensile strength and Flexural Strength of concrete had higher strength for 25% replacement of copper slag with 10% Silica Fume. Copper slag replacement at 50% & 75% with Silica Fume showed a marginal variation in

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Recycling of copper tailings as an additive in cement

01/12/2012· A standard w/b ratio of 0.485 according to the ASTM C 109 (guidelines was used for preparing mixtures incorporating 0%, 5% and 10% copper tailings by mass of cement as a mortar additive.These mixtures were identified as C0 for control, C5 for 5%, C5–PW for 5% addition of pre-wetted copper tailings and C10 for 10% addition level.

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copper slag as additive in cement making

10 Dec 2013 copper slag as additive in cement making.Copper slag as sand replacement for high performance concrete by. However, further additions of copper slag caused reduction in the strength due to an can use copper slag to clean large smelting furnaces or equipment. Read more. Copper Slag As Additive In Cement Making For Sale, Price .. Gold Crusher Machine; Copper

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machine that is making copper slag

Copper Slag As Additive In Cement Making. Machine That Is Making Copper Slag . copper slag supplier in thailand .copper slag supplier in thailand description copper slag as additive in . Copper Slag As Sand Replacement In Iran- EQUFIX Mining machine. Copper Slag As Sand Replacement In Iran. Cs is a byproduct material produced from the process of manufacturing copper

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Copper Slag Additive For Architectural Concrete

Copper Slag As Additive In Cement Making. Utilisation of copper slag for cement. Sterlite Industries India Tuticorin . gated the use of copper slag in the production of cement mortar . Get Price And Support Online Utiliation of copper slag in cement and concrete . Copper slag is a byproduct obtained during matte smelting and refining of copper . Get Price List Chat Online. Product New.

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Cement mixtures containing copper tailings as an additive

Moura et al. 11 employed copper slag as an additive in concrete, and they observed increased mechanical strength, reduced porosity and carbonation for concrete samples. Al-Jabri et al. 12 also submitted that the substitution of sand with copper slag improved the strength and durability properties of high strength concrete. Compared to the control mixture, Najimi et al. 13 observed higher

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Copper tailings as a potential additive in concrete

concretes containing copper slag as a concrete additive. Concerns about the fate of toxic metals contained in copper processing wastes have also been expressed. However, various studies have shown that heavy metals can be effectively stabilized and solidified in cement-based materials. Park 15 investigated the stabilization of heavy metals in OPC, clinker kiln dust (CKD) modified OPC, and

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INVESTIGATION ON USING COPPER SLAG AS PART OF

Onuaguluchi and Eren did experiments on copper tailings as a potential additive in concrete [10]. Khanzadi and Behnood studied the mechanical properties of high strength concrete incorporating copper slag as coarse aggregate [11]. Studies on fly ash concrete were performed by Dakshima Murthy et al. [12]. Marku and Vaso did optimization studies on copper slag content in cement mixed with

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Potentials of copper slag utilisation in the manufacture

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. This paper presents a study on the effect of addition of 1·5–2·5% of a typical by-product copper slag sample to cement raw mixes prepared from two different limestone samples, with free silica content of 5

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STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE

concrete containing copper slag and micro silica as partial replacement of sand and Cement respectively. From the test results, it was concluded that cube compressive strength, split tensile strength and Flexural Strength of concrete had higher strength for 25% replacement of copper slag with 10% Silica Fume. Copper slag replacement at 50% & 75% with Silica Fume showed a marginal variation in

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Copper slag as fine aggregate for high performance concrete

Use of copper slag in concrete industry as replacement of cement or/and fine aggregates can have the benefit of reducing the costs of disposal and minimising environmental pollution [1,2]. 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

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USE OF COPPER SLAG AS CONSTRUCTION MATERIAL IN

copper slag is produced. The addition of copper slag as fine aggregate in various bituminous mixes im proves interlock-ing and eventually improves the volumetric properties as well as the mechanical properties of the mixes. [2] • ppe Co r slag is a by-product of copper extraction by . smelting. [3] • Copper slag is a granular solid, ranges from

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Performance of Copper Slag on Strength as Partial

Keywords: High performance concrete, Copper slag, Waste material, Industrial by-products, Strength, Durability. concrete. It shows that the water consumed by the copper slag during mixing is very less as compared with river sand. 1 INTRODUCTION Copper slag, which is the waste material produced in the extraction process of copper metal in refinery plants, has low cost and its application as a

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MRI SHARPSHOT® Additives for Concrete and Cultured Marble

The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced. (From "Use of waste copper slag a sustainable material," Journal of Material Cycles and Waste Management, January 2015, Volume 17

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Utilization of Waste Copper Slag to Produce Directly

directly used in other areas, such as cement, tiles, binder and so on.2) Using of copper slag as a Portland cement replace- lows: mixing the copper slag with additive, pelletizing of mixture, preheating of dried pellets, reduction roasting of preheated pellets, grinding the reduced pellets, low intensity magnetic separation of the ground product to manufacture DRI. Mixtures were prepared