SUSTAINABLE CONSTRUCTION MATERIAL
This paper reviews the use of industrial waste material 'copper slag' in the construction work as a replacement of cement, sand and aggregate to reduce the cost of construction and simultaneously ...

This paper reviews the use of industrial waste material 'copper slag' in the construction work as a replacement of cement, sand and aggregate to reduce the cost of construction and simultaneously ...
The mixes containing steel and Fig. 10 System boundary description for cement, fine aggregate, copper slag and steel slag for the present study [46,[64][65][66] [67] 69] copper slag are economical ...
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Soil Stabilization Using Copper slag and Cement as ... Dr B R Ambedkar National Institute of Technology, Jalandhar, India [2] Associate Professor, Department of Civil Engineering, Dr B R Ambedkar National Institute of Technology, Jalandhar, India ... the combination of 80% Clay and 20% Copper slag to 40% Clay and 60% Copper slag. et al.[6] ...
Sl.No. Percentage Replacement of Copper slag 2 Compressive Strength N/mm 1 0% 2.96 2 20 3.12 3 40 3.53 4 60 4.1 5 80 3.82 Figure 5 Compressive strength of concrete with different percentage of copper slag with normal concrete. V. CONCLUSION Copper slag can be used as an alternative to natural sand in concrete.
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The primary intent of the research is to comprehensively assess the environmental benefits and cost dynamics associated with the adsorption process of CS-RHA (Copper Slag and Rice Husk Ash) to produce a novel geopolymer adsorbent material for application in wastewater treatment. The geopolymer forms …
The copper slag has been utilized to improve the Talab soil in Nainwa for the first time. The swelling properties show that the collected soil has a high degree of expansive nature and low specific gravity. Therefore, the copper slag has been added to the soil from 5% to 30% at a 5% variation by its oven-dry weight. The experimental …
Report Description. Table of Content. Related Topics. The India Copper Slag Market has been accomplishing growth on the back of increasing demand from construction and …
We provide graded copper slag in a range of sizes: 0.1 mm - 0.4 mm, 0.5 mm - 1.4 mm, 0.5 mm - 2.5 mm and 1 mm - 3 mm as per requirement of client. Copper slag is majorly …
Fayalite is the main phase of copper slag and a type of Fe silicate glass that is composed of a polymerized network of silicate tetrahedrons, in which SiO2 and FeO are generally considered as network formers and modifiers, respectively. ... each containing a different percentage by volume of slag (0, 20, 40, 50, 60, 80 and ). In these ...
When subjected to flotation, the slag sample, reduced to a particle size of 75% passing 45 μm, yielded a copper recovery of about 70–80%. When the rougher …
In India copperslag is produced by many industries one of them is Sterlite Industries Ltd (SIL), ... workability increases with increase in CS and FS percentage. The highest compressive strength obtained was 46MPa (for replacement) and the corresponding strength for control mix was 30MPa. ... mm for copper slag replaced (CS40) M55 and …
Nearly 2.2 to 3.0 tons of copper slag are generated for every one-tone production of copper, leading to the generation of 4.5 million tons of copper slag very year; as of now, a total of 50 ...
cost of construction. COPPER SLAG Copper slag is a by-product of copper smelting and ... results it can be seen that with increase in percentage of Copper Slag, the Soaked CBR of soil goes on increasing ... Figure 2 Variation in CBR Value of Natural Soil and Natural soil + varying %age of Copper Slag 240 220 200 180 100 80 Natural Soil for ...
This waste from copper extraction — iron silicates– must be stored in the ground like any other pyrometallurgical slag. With a total copper production capacity of 10.08 lakh million tons per ...
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The lowest FS of 6.16 MPa was achieved when 100 percent CPS was used, and this was achieved by adding 1 percent nano silica to the 100 percent copper slag mix. The FS of concrete improved from 6.16 to 6.49 …
For each ton of copper metal produced worldwide, about 2.2–3.0 tons of slag is produced, estimated to be approximately 40 million tons of slag generation annually (J. P. Wang & Erdenebold, 2020), with the content of iron reaching 45%; the copper slag has potential to produce approximately 26.8 million tons of Fe annually (Heo et al., 2013). A ...
Copper slag has high angle of internal friction. 100 Soil 90 Soil + 10 Copper Slag 80 Soil + 20 Copper Slag 70 Soil + 30 Copper Slag 60 Soil + 40 Copper Slag C – Value 0.57 0.46 0.44 0.42 0.37 In the present study, Copper slag was …
Eighty five percent iron recovery was obtained from a charge of 10 kg granulated copper slag mixed with 2.5 kg lime and 600 gm ... The utilisation of copper slag in such manners may reduce the cost of disposal. ... Premchand et al. Characterisation and utilisation of copper slag of Sterlite Industries India Ltd. Report …
Copper slag waste is considered a potential world resource owing to the huge amounts being produced annually worldwide which contain significant amounts of valuable metals (Phiri et al., 2021). The global copper slag production is estimated at 752 million tons for the period between 1999 and 2019 from the 13 main producing countries …
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COPPER SLAG: Copper slag is an outcome gotten during matte purging and copper refinement. Production of 1T of copper creates generally 2.2 – 3 ton of copper slag. Specific gravity of copper slag ...
Business listings of Copper Slag, Copper Grit manufacturers, suppliers and exporters in Mumbai, कॉपर स्लैग विक्रेता, मुंबई, Maharashtra along with their contact details & address. ... Abrasives India. Kandivali West, Mumbai L604, Gokul Garden, Thakur Complex, Opp. Mahindra Mahindra, Kandivali East ...
Copper slag is used to replace the fine aggregate in the following proportions: 0%, 20%, 30%, 40%, 50%, 60%, 80%, and . The optimum percentage copper slag was achieved at 40% replacement of sand by copper slag, according to the test results [6]. 2.
Most reputed abrasive suppliers in India IndoBlast Copper Slag We are one of the most reputed abrasive suppliers in India and our products are used in a . ... This is a cost-effective abrasive that can quickly cut through the toughest coatings. Features: Hard, tough abrasive, high bulk density helps to reduce blast times, angular shape quickly ...
0% 20% 40% 60% 80% . percentage replacement of copper slag with sand. Fig.5. Compressive strength for various replacement percentage of copper slag in concrete. 3.3 Rapid Chloride Ion Permeability Test Results (RCPT)
Cement, one of the main components of concrete, poses environmental risks, accounting for 7% of total global carbon emissions. To alleviate the environmental hazards related to cement manufacturing, supplementary cementitious materials (SCM) are employed to reduce the usage of cement in concrete. One SCM used is copper slag …
International Journal of Engineering Research ISSN:2319-6890 (online),2347-5013(print) Volume No.8, Issue Special 4, pp : 10-15 18-19 Feb. 2019