Ferrochrome Slag Aggregate as a Sustainable Pavement …
The available literature shows that FCS coarse aggregates perform better than natural aggregates and enhance mix strength and durability characteristics. However, FCS fine …
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Utilization of ferrochrome slag in concrete production
crushed slag as to its physico-mechanical properties is as good as natural dense crushed stones for ef-fective types of heavy concrete aggregates [10]. Ferro-chrome slag from OOO Kluchevskaya concentrating or dressing mill (KCM) is one of the waste of non-ferrous metallurgy resulted from ligature. There exist technologies of returning a number
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A critical review of the material characteristics, utilizations
Ferrochrome slag is a common industrial solid waste produced during the smelting of chromite in submerged arc furnaces [8].In the current production process, for every 1 ton of ferrochrome alloy manufactured, approximately 2.5 tons to 2.6 tons of chromite are consumed, resulting in the production of 1 ton to 1.2 tons of ferrochrome slag [9], [10]. ...
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PARAMETRIC STUDY OF FERROCHROME SLAG WITH
Ferro chrome slag is produced in process of calcinations at 1700 degree centigrade in liquid state, at certain temperature conditions and then hardened in solid ... Raw materials are crushed, sized, and some cases, dried, and then conveyed to a mix house for weighing and blending. Conveyors, buckets, skip hoists,or cars transport
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Ferro Chrome Slag Crushed Aggregates
Ferro chrome slag pavements offer finer possibilities than conventional ones due to the high price rate of igneous rocks [8]. The rough texture ... So ferrochrome slag can be used instead of traditional crushed limestone aggregates. The use of ferrochrome slag saves costly material and natural resources in road construction. The …
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Strength and Durability Studies on Concrete with Ferro …
Natural River sand and Ferro chrome slag were used as fine aggregate. The coarse aggregate used was crushed granite stone and gravel conforming to IS 383-1970. If total coarse …
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Durability Studies on Concrete with Ferro Chrome …
Natural River sand and Ferro chrome slag was adopted as fine aggregate. The coarse aggregate used was crushed granite stone and gravel conforming to IS 383-1970. Machine crushed hard granite chips of 67% passing through 20 mm sieve and retained on 12 mm sieve and 33% passing through 12 mm and retained on 10 mm sieve
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Manufacturer of Ferro Chrome & Ferro Alloys by Jharana
HSN Code HSN Description. 2517 Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, …
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Influence of Concrete Type and Acidic Environment on …
River sand and ferro chrome slag are used as ne aggregate in this study. Both the materials tested according to IS: 383-2016. Properties of both materials obtained from tests are ... Crushed gravel is used as coarse aggregate in the present study and tested according to IS: 383-2016. Specic grav-ity, neness modulus, aggregate crushing and ...
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Use of Waste Ferrochrome Slag as a Sustainable …
to 20 mm. Crushed stone sand and granulated ferrochrome slags were used as fine aggregates. Both coarse and fine slag aggregates samples were collected from the stainless steel production industry in Suhar, Oman. The shape and color of FCS aggregates are shown in Figure 1. The physical properties of
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Ferro Chrome vs Chrome: Understanding the Differences …
In the world of metallurgy and materials science, the terms "ferro chrome" and "chrome" often surface, yet they denote distinct substances ... and recycling waste materials like ferrochrome slag. These initiatives are essential for maintaining the industry's social license to operate and ensuring long-term viability. ... which is then crushed ...
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Suitability of Chrome Slag as an Aggregate for Asphalt in …
2 Helics Group Journal of Civil Engineering Inter Disciplinaries Materials and Methodology The materials supplied for the study is natural crushed Dolerite and chrome slag. The aggregate testing is completed as per the following: 1. Interim Guidelines for the Design of Hot-mix Asphalt in South Africa, 2001 (IGDHMSA,2001). 2.
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Strength and Durability Studies on Concrete with Ferro …
Natural River sand and Ferro chrome slag were used as fine aggregate. The coarse aggregate used was crushed granite stone and gravel conforming to IS 383-1970. If total coarse aggregate is 100 % it consists of granite chips 67% passing through 20 mm and retained on 12 mm sieves ferro. Revised Manuscript Received on 30 May 2019.
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Ferrochrome slag aggregate: physical-chemical …
Materials and methods 2.1 Physical-chemical characterisation Crushed FeCr slag coarse aggregate was obtained from a ferrochrome slag aggregate producer in Witbank, Mpumalanga Province, South Africa. ... pp. 379-385. Kar, S. (2019), "Studies on use of ferro chrome slag for replacement of aggregate in road construction", Abstract Proceedings ...
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USE OF FERROCHROME SLAG AS AGGREGATE IN …
copper slag, blast furnace slag and recently ferrochrome slag(FeCr-slag) are utilized successfully as sand or aggregate replacement in cement mortar and concrete.
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Characteristics of ferrochrome slag aggregate and its uses …
Durability studies on concrete with ferro chrome slag as partial replacement of fine aggregate. Int. J. Eng. Res. Technol. (2019) N. Sahu et al. A short review on utilization of ferrochromium slag. ... Results revealed that ferrochrome slag aggregate concrete (FCSAC) containing fly ash up to 30% prepared by PPOT has enhanced strength than ...
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Strength and Durability Studies on Concrete with Ferro Chrome Slag …
K Raja sekhar and C N V Satyanarayana, " An Experimental Study On Use Of Ferro Chrome Slag Aggregate In Concrete Making" ICI-Journal, Volume 15, January-March 2015, No4, Pp25-29.
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Utilization of ferrochrome slag in concrete production
Ferrochrome slag is waste resulted from the manufacture process of ligature melting. It is a porous material of dark grey-green colour with 2530 kg/m ³ density and the open pores size from 1mm to ...
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Ferrochrome Slag Aggregate
Ferrochrome Slag/Aggregate is a delisted material, but may not be used in a downstream application prior to the approval of a Section 20(1) permit in terms of the Environment Conservation Act, 1989 (Act 73 of 1989) for the storage of Afrigrit Ferrochrome Slag/Aggregate and subject to the conditions therein.
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Influence of Concrete Type and Acidic Environment on the …
2.2 Mix Proportions. Mix design is carried out for M25 grade concrete (1:1.82:3.15) as per IS: 10262-2019. In the present study, three types different types of concrete such as normal concrete (NC), special concrete (SC) (Fine aggregate is a combination of 60% river sand and 40% ferro chrome slag) (NAGKM and Ramesh 2019) and fiber reinforced special concrete …
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PARAMETRIC STUDY OF FERROCHROME SLAG WITH …
As per specified application, the slag is then crushed and screened. Air-cooled slag after alloy recovery is available in 10-20mm size, which had been used as coarse aggregate by many researchers. ... "Research on the use of Ferro-Chrome slag as aggregate in concrete" Nov 2018 (IRJET) ISSN: 2395-0056 Volume: 05 Issue: 11.
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Characteristics of ferrochrome slag aggregate and its uses …
DOI: 10.1016/J.CONBUILDMAT.2021.123552 Corpus ID: 236297066; Characteristics of ferrochrome slag aggregate and its uses as a green material in concrete – A review @article{Fares2021CharacteristicsOF, title={Characteristics of ferrochrome slag aggregate and its uses as a green material in concrete – A review}, author={Ali Issa Fares and K.M.A. …
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Ferrochrome Crushing In Germany
ferro chrome slag crushed aggregates. Fire resistance of geopolymer concrete produced from Ferrochrome ferro chrome slag crushed aggregates Fire resistance of geopolymer concrete produced from Ferrochrome slag by alkali Compressive strength of river aggregates and crushed sand aggregatAggregates Business Europe of road materials The goal is to .
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Research on the use of Ferro-Chrome slag in civil …
Research on the use of Ferro-Chrome slag in civil engineering applications Khalifa S. Al-Jabri ... ferrochrome slag as aggregate substitute. Cement was replaced with fly ash at the ration of 10 ...
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Physico-Chemical and Mechanical Characterization of Ferrochrome Slag
FeCr slag aggregates used in the present study are collected from Nava Bharat Ferro Alloy Plant of Dhenkanal, Odisha, India. ... the sample is crushed, and passing sieve opening size of < 2 mm is used. For leaching purpose, extraction fluid is prepared by mixing 5.7 ml of concentrated glacial acetic acid, and 64.3 ml of 1 N NaOH to one liter ...
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ferrochrome; all you need to know about it
The crushed and screened ferro chrome is then cooled to ambient temperatures and prepared for transportation or storage. Throughout the ferro chrome production process, precise control of temperature, composition, and alloying elements is crucial to ensure the production of high-quality ferro chrome with the desired properties.
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POTENTIAL OF FERRO CHROME SLAG AS …
POTENTIAL OF FERRO CHROME SLAG AS CONSTRUCTION MATERIAL *Assistant Executive Engineer, R&B Department, Eluru Circle, Govt. of Andhra Pradesh - 534 002 ... traditional crushed limestone aggregate ...
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Exploring the World of Ferro Chrome: Production, Types, …
This type of Ferro Chrome is used in the production of superalloys and other high-performance materials where stringent control of carbon levels is necessary. Ferro Chrome in Global Trade. Ferro Chrome is a critical commodity in the global trade of ferroalloys. Major producers of Ferro Chrome include South Africa, Kazakhstan, India, and Turkey ...
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(PDF) Research on the use of Ferro-Chrome slag in civil …
The first use of slag as an aggregate in asphalt mixtures dates back to 1969 [11], when a trial road section was built in Toronto, on which steel slag was used as an aggregate in base course and road asphalt surfaces.
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(PDF) Suitability of Chrome Slag as an Aggregate for
These secondary aggregates have similar physical properties to the conventional, primary aggregate and can be processed, crushed and screened into practical size for easy batching into both ...
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