Sales Inquiry

Copper Slag Used For Cement

Effects of copper slag and recycled concrete aggregate on .

The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for aggregates in CIR mixes was investigated. Effects of different additives such as Portland cement, FA, and RHA were studied. Copper slag and different additives improved the durability and mechanical properties of CIR mixes.

Copper slag as fine aggregate for high performance concrete

study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete. Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between 10- of sand used in concrete.

What are the uses of copper slag? - Quora

Copper slag is used in following Applications: Sandblasting: Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal, stone, concrete .

Use of copper slag and washed copper slag as sand in .

Thus, two kinds of ferro copper slag, produced in the domestic, were found to be possessing the enough physical properties to use as concrete aggregate assuming that used with sand and in .

Use of Copper Slag Microparticles in Self-Consolidating .

The aim of this paper is to investigate the mechanical properties of self-consolidating concrete (SCC) incorporating ground copper slag (GCS) as cement replacement. Herein, SCC has been produced using GCS as cement replacement by weight ratios of 5, 10, 15, 20, 25, and 30%.

Use of Copper Slag and Cement By-Pass Dust as Cementitious .

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 mixes.

Mechanical and Thermal Properties of Copper Slag Concrete .

Mechanical and Thermal Properties of Copper Slag Concrete Abstract In this investigation, copper slag was used as a coarse aggregate in four different mixes of concrete, consisting of 0%, 25%, 50%, and copper slag by volume.

Experimental Study on Concrete Using Copper Slag as .

Ramya G (2014) Experimental Study on Concrete Using Copper Slag as Replacement Material of Fine Aggregate.85 4. For Split tensile test and Flexure test 3 cylinders of size 150×300 mm and 18 beams of size 100×100×500 mm were cast and carried out .

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER .

concrete should also be met. Further studies are thus required to assess whether concrete with copper slag would satisfy these requirements. To address this research need, a comprehensive experimental programme was set out to study salient properties of concrete with water cooled copper slag used as concrete sand replacement.

Studies on use of Copper Slag as Replacement Material for .

The percentage of copper slag used for replacement of river sand are 0, 25, 50 and 75 %. Cement sand mortar joint thickness of 10 and 15 mm. Plaster ability of use of copper slag for partial replacement material for river sand. Use of copper slag as replacement material for river sand in cement concrete (0, 25, 50, 75 and 100 %)

can copper slag be used for slag cement - spitsid

Effects of Copper Slag as Sand Replacement in Concrete Similarly copper slag is a by-product from copper industry which can be used as a sand replacement Slag Cement Association Slag cement is a recovered byproduct of the iron manufacturing process and can be used to replace a portion of portland cement in concrete mix design.

Copper slag waste as a supplementary cementing material to .

Copper slag concrete had a decrease in advancing carbonation front, 80% and 35.7% for 0.50 and 0.60 w/c ratios, respectively. These suggest that copper slag concrete has a lower diffusivity of CO 2 because of the denser structure of the hardened copper slag cement paste when compared to ordinary Portland cement.

Utilization of copper slag in cement and concrete .

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. This paper reviews the characteristics of copper slag and its effects on the properties of cement, mortars and concrete. 2.

Properties of Concrete Using Copper Slag as a Substitute .

Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete. The fineness modulus of the combination of copper slag and fine aggregate was roughly 2.6, the optimum fineness modulus for concrete mix design.

Copper slag - Wikipedia

Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal, stone, concrete and other materials. In this process, a stream of abrasive grains called grit are propelled toward the workpiece.

Copper slag is non-hazardous, non-toxic and non-leachable .

Application of Copper Slag in Concrete Manufacturing. Concluded that slag possesses properties like river sand and can be used as a partial replacement of sand in ready-mix concrete for better strength and workability in addition to resisting abrasion.

Performances of Copper Slag as Partial Replacement of .

The copper slag used in this work was brought from the Katanga Copper slag, Democratic Republic of Congo. The physical appearance of the copper slag is black, glassy and granular in nature with similar particle size range like sand.

USE OF COPPER SLAG IN CONCRETE - garph

showed that the 10% of copper slag slightly reduces the hydration of cement, but 20% of copper slag significantly reduces the hydration of cement. It indicates that copper slag the can be utilized as supplementary cement replacement material in concrete. The optimum content of copper slag as replacement of cement is recommended as 10%.

Use of Copper Slag as Concrete Sand | Request PDF

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 .

use copper slag - moulindemembre.be

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.

Effects of Copper Slag as Sand Replacement in Concrete

The raw materials used in this research were cement, fine and coarse aggregate, copper slag, plastisizers and water. The cement used was 53 grade Birla super cement. Fine aggregate and coarse aggregate used was available locally. Copper slag was brought from a dealer in Pune. Along with all the raw materials, to improve

Why is slag used in concrete? - Quora

Copper slag is used in High Performance Concrete. By using the copper slag in concrete as the partial replacement for fine aggregate i.e., sand, the workability of concrete increases and there by the strength of the concrete increases.

Use of copper slag in cement mortar - SciELO

ABSTRACT. 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 .

Effects of Copper Slag as Sand Replacement in Concrete

The raw materials used in this research were cement, fine and coarse aggregate, copper slag, plastisizers and water. The cement used was 53 grade Birla super cement. Fine aggregate and coarse aggregate used was available locally. Copper slag was brought from a dealer in Pune. Along with all the raw materials, to improve

Study on Mechanical Properties of Concrete on Partial .

Study on Mechanical Properties of Concrete on Partial Replacement of Fine Aggregate with Copper Slag and Granite Powder Uploaded by IJIRST Concrete is .

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]

Tamil Selvi et al., Civil nviron ng 2014, 4:5 Civil .

Copper slag is used in the concrete as one of the alternative materials. It is the waste product of copper from Sterlite Industries India Ltd, Tuticorin. The safe disposal of this waste is a lack, costly and causes environmental pollution. The construction industry is the only

Nonferrous Slags - Material Description - User Guidelines .

Copper and nickel slags have been used as granular base and embankment materials, aggregate substitutes in hot mix asphalt, mine backfill materials, railway ballast materials, grit blast abrasives, roofing granule material, and in the manufacture of blended cements (granulated copper and .

utilisation of copper slag for cement manufacture

An Overview of Use of Linz-Donawitz (LD) Steel Slag in . Introduction. Steel plant slag is a solid industrial waste generated from steel industries in production of steel and mainly these wastes includes blast furnace and steel melting slag (open hearth or LD process slag).

copper slag waste as supplementary cementing material to .

use of copper slag in concrete in brazil - Traduire cette page. Study on the Effect of Copper Slag Admixtures to potential for the use of copper slag as a supplementary cementing material to concrete production. Efficacy of forest based ash as a Traduire cette page.