copper slag used for cement

Use of copper slag as construction material in bituminous ...

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 ...

What is a Copper Slag? (with pictures) - wiseGEEK

3.3. Copper Slag Copper slag is a by-product material produced from the process of manufacturing copper. The end product is 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.

Copper slag - Wikipedia

May 27, 2011· · The study conducted by CRRI shows that use of copper slag in concrete. have no adverse effect on its strength (Fig.) and a blend of copper slag and. fine sand with slag up to 40 percent can be used as fine aggregate in pavement quality concrete as well as in dry lean concrete.[ This from Indian Road research]----

(PDF) USE OF COPPER SLAG IN CONCRETE AND CEMENT …

Jan 28, 2008· 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. Blends of copper slag with Portland cement generally possess properties equivalent to Portland cement containing fly ash ...

USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR …

Jan 28, 2008· Osvaldo Pavez, Amin Nazer, Oscar Rivera, Macarena Salinas, Bárbara Araya, Copper slag from different dumps in the Atacama Region used in mortars as partial replacement of cement, Matéria (Rio de Janeiro), 10.1590/s1517-707620190002.0664, 24, 2, (2019).

Slag Cement Benefits and Use in Concrete - Slag Cement News

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°C with silica present in flux materials such as river sand/silica sand/ quartz fines to form ...

Utilization of copper slag in cement and concrete ...

passed for copper slag admixed concrete has shown slightly higher values than normal concrete but within the limits. As per ASTM C1202, the value obtained for copper slag admixed concrete is graded under the category "low". As such, it is indicating lesser permeability of copper slag admixed concrete.

Use of ancient copper slags in Portland cement and alkali ...

Nov 06, 2020· The use of copper slag as fine aggregate in concrete construction will bring sustainability through the recycling of waste and conservation of natural resources. However, established research output is necessary to create confidence among the stakeholders and thereby start or improve the practical usage of such industrial waste in the ...

Utilization of copper slag in cement and concrete ...

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].

(PDF) Use of copper slag in cement mortar

Dec 04, 2020· Copper slag can also be used in several products, such as aggregates, fills, granules, tiles, and abrasives [2], while its use in cement and concrete production is considered as one of …

Use of Copper Slag in Concrete - CR4 Discussion Thread

Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located here.

Utilisation of copper slag for cement manufacture ...

passed for copper slag admixed concrete has shown slightly higher values than normal concrete but within the limits. As per ASTM C1202, the value obtained for copper slag admixed concrete is graded under the category "low". As such, it is indicating lesser permeability of copper slag admixed concrete.

Sustainability of Concrete Using Copper Slag as ...

coarse aggregates. Copper slag is widely used in the sand blasting industry and it has been used in the manufacture of abrasive tools. Recent research papers (Gorai P, Jana RK, Premchand) reviewed the potential use of copper slag as a partial substitute of cement and aggregates in concrete …

Project Report On Copper Slag In Concrete

Today I'm going to be shared about "Project Report on Copper Slag in Concrete" With advantages and disadvantages of copper slag in concrete so let's get started. Introduction Traditionally soil, stone aggregates, sand, bitumen, cement etc. are used for road construction.

Study of the Properties of Concrete Containing Copper Slag ...

The effect of ground copper slag (GCS) on the strength and fracture of cement-based materials is studied. Up to 15 percent by mass of GCS was used as a portland cement replacement. The strength and fracture toughness of concrete samples were studied using closed-loop controlled compression and three-point bending fracture tests.

Use of copper slag as a replacement for fine aggregate 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 aggregate or cement replacement in concrete.

Fresh And Hardened Properties Of Fly Ash Based Geopolymer ...

3.3. Copper Slag Copper slag is a by-product material produced from the process of manufacturing copper. The end product is 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.

USE OF COPPER SLAG IN CONCRETE

Copper Slag (CS) is produced as waste from roasting of copper, in which sulphur (as SO 2) is eliminated. CS was used as fine aggregate (up to 30%) in the design of bituminous mixes like Bituminous Macadam, Dense Bituminous Macadam, Bituminous Concrete and Semi-Dense Bituminous Concrete.

Use of recycled copper slag for blended cements - de Rojas ...

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 (2.5%) in raw mix for OPC and (35%) in manufacture of PSC. The material does not have any adverse impact on …

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

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.