copper salg powderform is mixed with cement



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Suitability of stabilized copper slag and fly ash mix for

Jun 11 2018 0183 32 Industrial wastes such as copper slag and fly ash are being generated in tons every year and disposed mainly by land fillings resulting in wastage of useful land Copper slag in itself is a granular cohesionless sand-like material while fly ash is highly pozzolanic The purpose of this paper is to investigate copper slag and fly ash mixes with cement as stabilizer for their proper use in...

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USE OF COPPER SLAG IN CONCRETE AND CEMENT

To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of cement mortars specimens were prepared with different percentages of copper slag by weight The percentage of copper slag added were as follows 0 for the control mix 20 40 50 60 80 and 100 Cubes 706...

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PDF THE CEMENT MANUFACTURING PROCESS Junaid Younis

THE CEMENT MANUFACTURING PROCESS Prof Dr Elshafie Ahmed Gad Faculty of Applied Science Chemistry Dept Portland Cement Portland cement is made by mixing substances containing CaCO3 with substances containing SiO2 Al2O3 Fe2O3 and heating them to a clinker which is subsequently ground to powder and mixed with 2-6 gypsum Raw Materials Necessary for Portland Cement...

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Studies on use of Copper Slag as Replacement Material for

Table 2 Mix proportions of cement mortar containing copper slag used for masonry joints Mix no Mix Id copper slag content in fine aggregate Mix ratio cement fine aggregate Compressive strength MPa Water-cement Cement copper slag sand ratio 1 M1 3 SA100 0 1 3 11 070 2 M1 075 225 SC75 25 1 075 225 12 065...

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Study of the Properties of Concrete Containing Copper Slag

corrosion process of concrete containing copper slag as mineral admixture Mix proportions have been obtained for M30 grade control concrete as per code IS 10262 2009 Then copper slag is replaced by 20 40 60 80 and 100 of sand to study the...

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A REVIEW ON UTILIZATION OF COPPER SLAG IN

1 Copper slag has the potential to use as admixture to improve the properties of problematic soils 2 Copper slag with 30 to 50 can be mixed with problematic soils to improve or modify the soil characteristics 3 Copper slag can also be mixed with fly ash and cement to...

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copper slag additive for architectural concrete

mechanical properties of concrete Copper Slag which is considered to be a rubbish usage of both silica fumes and copper slag as partial replacement additives for cement and fine aggregates respectively and it was seen that among all the other mixes the mix consisting of a maximum of 8 of...

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Mechanical properties of copper slag reinforced concrete

The dynamic mechanical properties of copper slag reinforced concrete CSRC were studied using a 50-mm-diameter split Hopkinson pressure bar SHPB system The microstructures of control concrete and CSRC with various contents of copper slag as replacement of sand were investigated by Scanning Electron Microscope SEM...

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Use of copper slag in cement mortar

On the other hand the copper slag presented a real density of 3 817 kg/m 3 by which it is considered a heavy aggregate The granulometry of the copper slag sand was analyzed taking into consideration the granulometric requirements according to Chilean standard NCh163Of1979 INN 1979...

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Use of copper slag and cement by

The optimum copper slag and cement by-pass dust to be used is 5 In addition it was determined that using cement bypass dust as an activating material will work better than using lime Additional studies should investigate the strength and durability when copper slag and cement by-pass dust are used in concrete mix...

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Copper Slag

The copper slag the by product of the melting plant of Lac north Albania can be used successfully as Portland cement substitute in the cement industry Copper slag is one of the materials that is considered as a waste material which could have a promising future in construction industry as partial substitute of either cement or aggregat...

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Utilisation of copper slag for cement manufacture

Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar Hence copper slag can be used 25 in raw mix for OPC and 35 in manufacture of PSC The material does not have any adverse impact on...

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A Study on Concrete Mix Design of Partial and Full

Jan 24 2019 0183 32 Copper slag is granular material with high specific gravity The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries Heavy metals in copper slag samples was tested by National Council for Cement and Building Materials New Delhi as per the method given in ASTM D...

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Copper slag as fine aggregate for high performance

material that goes to the crusher for further processing Copper slag used in this work was brought from Oman Mining Company which produces an annual average of 60 000 tons 34 Silica fume The silica fume used in the production of high strength concrete was supplied and added to the mix in a powder form Elkem Emsac 500s 35 Superplasticizer...

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PPT concrete blocks enriched with copper slag anantha

CONCRETE BRICKS ENRICHED WITH COPPER SLAG Presented by SBAnantha kannan TVVikas Velammal College of Engineering and Technology INTRODUCTION In the current era of technology and development innovative ideas are being incorporated and highly regarded Concrete is the base binding material for all constructions Bricks form the skeletal framework of a building...

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Sustainability of Concrete Using Copper Slag as

One such material which has a high scope for use in concrete is Copper Slag Copper Slag Copper slag produced during the matte smelting and refining of copper ore during which the iron present in the copper concentrate combines chemically at 1200 176 C with silica present in flux materials such as river sand/silica sand/ quartz fines to form...

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Effects of Copper Slag as Sand Replacement in Concrete

The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag Maximum slump obtained was 40mm which occurred at the 100 copper slag replacement as compared to slump of concrete mix In general it can be concluded that addition of copper slag...

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Use of Copper Slag and Cement By

The optimum copper slag and cement by-pass dust to be used is 5 In addition it was determined that using cement bypass dust as an activating material will work better than using lime Additional studies should investigate the strength and durability when copper slag and cement by-pass dust are used in concrete...

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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

Properties And Effects Of Copper Slag In Concrete 48 Table 27 Physical Properties of Coarse Aggregates Fine Aggregates and Copper Slag Table 28 Chemical Analysis of Copper Slag 3 Table 29 Mix Proportions Kg / m3 and Mix Ratio and tested at 7 28 and 56 days of curing in water Table 210 Sizes and Types of Moulds Used for Testing III...

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Mechanism of Alkali

A copper-nickel slag-based alkali-activated cementing material CNSCM for backfilling was prepared using copper-nickel slag as a raw material and sodium silicate SS as an activating agent The effects of SS content 6 8 and 10 and curing humidity on the compressive strength of CNSCM were investigated using an electronic universal testing machine...

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Copper Slag For Blasting Purpose Rs 100 /metric ton

Copper Slag has similar properties to sand and is a very effective substitute during monsoon rainy season Further Copper Slag is also used in the production of cement mortar and concrete as a raw material for clinker cement replacement coarse and fine aggregat Central Road Research Institute CRRI recommends usage of Copper Slag in...

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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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Want copper slag design mix for Concrete Civil4M

Oct 23 2020 0183 32 This site uses cookies to help personalise content tailor your experience and to keep you logged in if you register By continuing to use this site you are consenting to our use of cooki...

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Properties of Mixed Concrete Using Metakaolin and Copper Slag

This study inquired into utilization possibility through from various tests results after manufacturing eco type mixed concrete whose purpose is to lower environmental load in which cement and aggregates can be replaced with metakaolin which is natural material and copper slag which is industry by product...

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A REVIEW OF INNOVATIVE USE OF COPPER SLAG AND

MPa for the mixture containing 15 cement by-past dust 135 copper slag 85 cement According to them the optimum copper slag and cement by-past dust used was 5 In addition it was determined that using cement by-past dust a san activating...

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Use of copper slag as a replacement for fine aggregate in

use of copper slag as a replacement for fine aggregate is investigated Three slender reinforced concrete columns of 150x150x2500mm were tested for monotonic axial compression load until failure The concrete mix included ordinary Portland cement fine aggregate 10mm coarse aggregate and copper slag...

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INTERNATIONAL JOURNAL OF CIVIL ENGINEERING nd AND

end up with equal volume of concrete as that of control mix when copper slag used as natural sand Therefore modified mix proportion = 1 252 376 with w/c = 045 and Modified concrete mixtures with different proportion of copper slag as shown in Table 3 Table 3 Modified concrete mixtures with different proportion of copper slag 3...

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Properties of Mixed Concrete Using Metakaolin and Copper Slag

Generally when using copper slag mixed into the concrete due to higher weight of copper slag a reduction in the compressive strength and durability of the hardened concrete to increased...

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Easy Ways to Melt Copper Sciencing

Copper is a soft malleable metal with a distinctive bright reddish color It has high thermal and electrical conductivity only silver has a higher electrical conductivity than copper meaning it is easy to melt...

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Laboratory Investigation of Dry Lean Concrete with Copper Slag

Corpus ID 135974268 Laboratory Investigation of Dry Lean Concrete with Copper Slag inproceedings Kumar2016LaboratoryIO title= Laboratory Investigation of Dry Lean Concrete with Copper Slag author= V Kumar and M Kumar and T Chopra year= 2016...

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