Physical And Chemical Properties Of Copper Slag

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

Properties And Effects Of Copper Slag In Concrete 48 Table 2.7 Physical Properties of Coarse Aggregates, Fine Aggregates and Copper Slag Table 2.8 Chemical Analysis of Copper Slag 3 Table 2.9 Mix Proportions (Kg / m3) and Mix Ratio and tested at 7,28 and 56 days of curing in water Table 2.10 Sizes and Types of Moulds Used for Testing III.

Copper Slag Mortar Properties | Scientific.Net

Copper slag is a copper industry waste that is essentially used as an abrasive for metals to remove coatings or paintings, due to its hardness, sieve distribution and rough surface, mainly in the naval industry. After the wearing process, copper slag retains most of its original properties, and remaining an environmental problem. Chemical composition of copper slag presents a high Fe, Si and ...

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George C. Wang, in The Utilization of Slag in Civil Infrastructure Construction, 2016 13.3.5.1 Hydraulic properties of granulated copper slag. Copper slag granulated by water quenching produces vitreous amorphous solid particles that show higher chemical stability than those air-cooled solidified (Pavéz, Rojas, Palacios, & Nazer, 2004).. The chemical composition of copper slag varies with the ...

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Synopsis This chapter deals with the production, chemical and physical properties and potential applications of copper slag (CS), as well as its associated environmental impact.

Geotechnical Properties of a Copper Slag

Transportation Research Record 941 Geotechnical Properties of a Copper Slag BRAJA M. DAS, ANTHONY J. TAROUIN, AND ANDREW D. JONES* The çotechnical properties of a copper slag are presented.The slag, produced at the Amer¡can Smelt¡ng and Refining Company (ASAROOI plant in El Paso, Texas, is a by-product of refining copper ore in oil-fi¡ed reverberatory fur.

Physical/Chemical Properties of Copper | Chemdemos

Physical/Chemical Properties of Copper. Use this demo to contrast the physical and chemical properties of matter. Chemical properties are based on the ability or inability of the substance to produce new substances. Copper's malleability, color, luster, and thermal and electrical conductivity are contrasted with its ability to react with ...

Characterization of chemical and physical parameters of ...

高达10%返现 · Feb 20, 2011 · Pilot studies concerning industrial scale application of post copper slag as a nano-additive for the modification of the corrosion resistance of cement composites have been described. The influence of a tribochemical treatment on some physicochemical properties as well as the corrosion resistance of the obtained composites have been evaluated based on DTG, RTG, and SEM

Characteristics and chemical speciation of waste copper slag

高达10%返现 · Jan 06, 2021 · Waste copper slag contains abundant valuable metal element Fe, and residual elements such as Cu, As, Pb, Zn, and Mo. Simply stockpiling or landfilling would waste valuable metal resources and cause contamination due to the leachable harmful elements. In this paper, the HJ/T299-2007 test and TCLP test have been utilized to evaluate the leaching toxicity of waste copper

Management of copper pyrometallurgical slags: giving ...

Characterization of slag: the chilean case Some properties of a typical copper slag are shown in Table I, and it can be observed that air-cooled copper slag has a black colour and glassy appearance. The specific gravity varies with iron content, from 2.8 to 3.8. The unit weight of copper slag is somewhat higher than that of conventional aggregate.

Mechanical and Microstructural Properties of Copper Slag ...

Physical properties and chemical composition of UFGGBFS Physical properties Chemical composition Property Values Property Values Specific surface area 12000 cm. 2 /gm Silica (SiO. 2) 35 % Specific gravity 2.72 CaO 34 % Bulk density (kg/m. 3) 600 – 700 Alumina (Al. 2. O. 3) 24 % Average particle size 4 to 6 micron Ferric oxide (Fe. 2. O. 3) 1.7 %

Properties of Concrete Using Copper Slag as a Substitute ...

The physical and chemical properties of copper slag were investigated. 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.

Characterization of chemical and physical parameters of ...

Pilot studies concerning industrial scale application of post copper slag as a nano-additive for the modification of the corrosion resistance of cement composites have been described. The influence of a tribochemical treatment on some physicochemical properties as well as the corrosion resistance of the obtained composites have been evaluated based on DTG, RTG, and SEM coupled with EDX ...

Effect of Red Mud and Copper Slag Particles on Physical ...

Jan 26, 2015 · Copper slag having average particle size of about 80–100 μm. The composition of the copper slag is as follows: Fe 2 O 3 35.3%, SiO 2 36.6%, CaO 10%, Al 2 O 3 8.1%, CuO 0.37%, MgO 4.38%, Na 2 O 0.47%, K 2 O 3.45%, PbO 0.12%, Zn 0.97%, and Cu 0.24%. The objectives of this study were to investigate the physical and mechanical properties of ...

Management of copper pyrometallurgical slags: giving ...

Characterization of slag: the chilean case Some properties of a typical copper slag are shown in Table I, and it can be observed that air-cooled copper slag has a black colour and glassy appearance. The specific gravity varies with iron content, from 2.8 to 3.8. The unit weight of copper slag is somewhat higher than that of conventional aggregate.

Design and stability analysis of copper slag embankment

This paper discusses the physical, chemical and geotechnical properties of copper slag, pond ash and local soil collected from Sterlite Industries (I), Tuticorin, Tamil Nadu, India. Slag is mixed with local soil and pond ash in the range of 25% to 75%, and their geotechnical characteristics were investigated for their suitability in embankment ...

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

hardened properties of the fly ash based geopolymer concrete with copper slag. Preliminary Investigation physical and chemical properties of various materials as cement, fine aggregate, coarse aggregate, copper slag. Fly ash is tested and the properties are compared with each other. Fresh

(PDF) Copper Nanoparticles: Synthetic Strategies ...

Top down (physical methods) and bottom up (chemical and biological) approaches adopted for the synthesis of copper nanoparticles are reported. The property of copper nanoparticles mainly depends ...

Mechanical and durability properties of the concrete with ...

Furthermore, generation of waste from several industries such as steel slag, copper slag, blast furnace slag etc. are being dumped in the nearby landfills leading to disposal problems. The scarcity of construction materials necessitated the utilization of suitable alternative materials with equivalent physical and chemical characteristics.

Slag Admixed Concrete

Copper slag from Sterlite Industries India Limited (SIIL), Tuticorin, Tamil Nadu, India was made use of. 2.4 Physical and Chemical properties of copper slag The slag is a black glassy particle and granular in nature and has a similar particle size range like sand.

Copper - Wikipedia

Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity.A freshly exposed surface of pure copper has a pinkish-orange color.Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling ...

Mechanical Properties and Durability of Concrete with ...

Jan 27, 2017 · Copper slag is a voluminous waste material obtained during the manufacturing of copper (matte smelting process). As its disposal becomes a concern for environmental protection agencies and governments, possible alternative outlets for this waste material are needed. The paper presents a laboratory study on CEM-II concrete mixes, containing water-cooled copper slag waste material for a

Physicochemical Properties of the Molten Iron-Rich Slags ...

May 30, 2019 · Molten slag is the main byproduct of the copper smelting industries. Copper slag contains a significant amount of useful metals, such as Cu, Fe, Co and Ni, which are important secondary resources.[1,2,3,4,5,6,7] These elements mainly exist as oxides and matte in the magnetite or fayalite through chemical dissolution and mechanical entrapment.[8,9,10,11,12] Therefore, the physical

Experimental Study on Properties and Effects of Copper ...

Physical Properties of Copper Slag Properties Result Specific gravity 3.37 Fineness modulus % 4.13 Water absorption % 0.14 Table – 5 Chemical Properties of Copper Slag SL. No Chemical Component % of Chemical Component 1 SiO 2 25.84 2 Fe 2 O 3 68.29 3 Al

Copper | Cu - PubChem

Copper is a metal that occurs naturally throughout the environment, in rocks, soil, water, and air. Copper is an essential element in plants and animals (including humans), which means it is necessary for us to live. Therefore, plants and animals must absorb some copper from eating, drinking, and breathing. Copper is used to make many different kinds of products like wire, plumbing pipes, and ...

AN EXPERIMENTAL INVESTIGATION ON STRENGTH

Copper slag used in this work was brought from Sundara Enterprises (zone-II), a dealer in Bhosari MIDC area, Pune. The nature of copper slag used in experimental work shown in fig. 1. The physical and chemical properties of Copper slag are shown in table 3 and table 4. Figure 1: Copper slag Table 3: Physical properties of copper slag.

Properties of Concrete Using Copper Slag as a Substitute ...

The physical and chemical properties of copper slag were investigated. 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.

Minerals | Free Full-Text | Copper Slag of Pyroxene ...

The investigated physical and chemical properties of copper slag allow it to be used in concrete production as a successful substitute for common aggregates. Due to high particle density, it is suitable for application in mass concrete, concrete slab foundations, or material for the construction of rigid pavement layers [15,16].

UG-Mat Nonferrous Slags | Recycled Materials Resource Center

Copper Slag Gradation: Reverberatory copper slag can be processed into coarse or fine aggregate material for use in embankment applications. Copper slag can readily satisfy the gradation and physical requirements of AASHTO M145. (11) Unit Weight: Copper slag has a unit weight of 2800 to 3800 kg/m 3 (175 to 237 lb/ft 3).

An experimental of strength properties of concrete admixed ...

instead of part of the construction sand [12]; Li Feng's research showed that: copper slag have the same physical and mechanical properties and durability with the ordinary concrete [13]; Du Hongyong and others have produced high-performance road portland cement by using of copper slag, and the concrete with characteristics of a high

Effect Of Copper Slag As A Sand Replacement On The ...

Copper slag in Industries and production has been known for many decades, it is still not yet fully utilized. The major obstacles to further use of Copper slag are the large variation in physical and chemical properties. Current options for management of copper

REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE

copper slag in applications such as Portland cement substitution and/or as aggregates has threefold advantages of eliminating the costs of dumping, reducing the cost of concrete, and minimizing air pollution problems. The researchers depicted the physical and chemical properties of copper slag given in Table 2 and Table 3, respectively.

USE OF COPPER SLAG AS FINE AGGREGATE ‐ A CASE STUDY

Nov 26, 2018 · Properties of the OPC cement were given in Table 1. The physical and chemical properties of copper slag are given in Table 2 & 3 respectively. The sand was conforming to grading zone II as per IS 383- 1970. The sieve analysis of fine aggregates and coarse aggregates are given in Table 4 & 5respectively.

IRJET- Replacement of Copper Slag with Fine Aggregate by ...

Nov 11, 2020 · Copper slag is an industrial by-product material produced from the process of manufacturing copper having similar physical, mechanical &chemical properties of Sand can be considered as an ...

(PDF) Improvement in Soil properties of Expansive Soil by ...

In this paper, an attempt has been made to study the copper slag – Black cotton soil mix for use in sub-grade improvement in pavements. Copper slag is a by-product formed during the copper smelting process and use of waste materials in construction

Effect of Copper Slag as a Fine Aggregate on Properties of ...

Sep 16, 2016 · The gradation test conducted on the fine sand and copper slag showed that they met specifications requirements for concrete sand. C. Copper Slag Copper slag is an industrial by-product material produced from the process of manufacturing copper having similar physical, mechanical &chemical properties of Sand can be considered as an alternative ...

Mechanical and durability properties of the concrete with ...

Furthermore, generation of waste from several industries such as steel slag, copper slag, blast furnace slag etc. are being dumped in the nearby landfills leading to disposal problems. The scarcity of construction materials necessitated the utilization of suitable alternative materials with equivalent physical and chemical characteristics.

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