UTILIZATION OF SOME INDIAN IRON ORE WASTE PLANT
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Utilization of Iron Ore Waste in Brick Making For the
Utilization of Iron Ore Waste in Brick Making For the Construction Industry International Journal of Earth Sciences and Engineering ISSN 0974-5904, Vol. 09, No. 02, April, 2016, pp. 450-455
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Utilization of Iron Ore Mines Waste as Civil Construction …
IRJET, 2020. concrete is the basic material in all the construction works and coarse aggregate constitutes nearly 60 to 70% of the mix but the procurement and the generation of the natural coarse aggregate is being deficit day by day and that lead to the use of other alternative materials which are naturally available in India.
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Utilizing pulverized waste polyvinyl chloride film as an …
In the present study, the reduction of composite pellets containing pulverized PVC was performed, and the properties of the reduced pellets and off-gas evolution were also investigated. This work can provide guidance for the efficient utilization of waste PVC as an alternative reducing agent of iron ore for metallic iron production. 2. Experimental
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Utilization of Waste Powder and Sludge in Iron Ore …
Extraction metallurgy is characterized by low rate waste emissions utilization. The greater part of the dust and sludge generated by the gas cleaning facilities does not return to production. ... 8.00 air wet Total income 48.95 11.57 211.17 sinter hot sinter for recycling waste gases Total production Variant waste material iron ore mixture ...
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Utilization of waste polyethylene terephthalate as a reducing …
We used a common type of waste plastic, polyethylene terephthalate (PET), because of its high carbon and hydrogen contents. Composite pellets containing PET wastes, coke, and magnetite iron ore were reduced at selected temperatures of 1400 and 1450°C for reduction time from 2 to 10 min to investigate the reduction melting behavior of these ...
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IR@NITK: Utilization of Iron Ore Waste and Tailings in …
So, many research works are being focussed on utilization of indusial waste in pavements. A systematic research study is taken up to utilize iron ore mine waste and iron ore tailings in concrete pavements. ... iron ore waste rock (WR) and iron ore tailings (IOT) as coarse and fine aggregates with suitable admixtures for M40 grade concrete based ...
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Phytoremediation: A Novel Approach for Utilization of Iron-ore …
In recent decades, intensive research and development efforts have been directed towards finding cost-effective and eco-compatible solutions for minimizing and/or utilizing the waste produced in iron-ore mining operations (Bandopadhyay et al. 2002; Johnson et al. 1992).Recent trends in solid waste management that employ reengineering are strategically …
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Resource utilization of municipal solid waste incineration fly …
Resource utilization of municipal solid waste incineration fly ash in iron ore sintering process: A novel thermal treatment. Author links open overlay panel Guojing Wong a, ... Clean recycle and utilization of hazardous iron-bearing waste in iron ore sintering process. J. Hazard Mater., 353 (2018), pp. 381-392, 10.1016/j.jhazmat.2018.04.032.
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Innovative methodology for comprehensive utilization of iron ore
In order to comprehensive utilization of iron ore tailings, this experimental research was to investigate the possibility of using the residues after iron recovery from iron ore tailings as raw materials for the preparation of cementitious material, abbreviated as TSC, including analyses of its mechanical properties, physical properties and hydration products.
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Use of iron ore tailings as partial replacement for cement on
The mining industry has been expanding and consequently increasing the associated environmental impacts, especially regarding this process's high volume of iron ore tailings (IOT) disposal. The best way to solve the problems caused by IOT is to develop large-scale utilization technologies that may consume large quantities of it.
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Sustainable Use of Mine Waste and Iron Ore Tailings in …
There is a need to explore the feasibility of use of iron ore tailings and mine waste in road construction. Utilization of mine waste rocks and iron ore tailings in bitumen as aggregates will help in sustainable & greener development. This literature shows the potential use of …
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Mineralogical and Chemical Characterization of Low Grade Iron Ore …
The consumption of iron ore has increased rapidly over the past decade due to the tremendous growth of iron and steel industry. The depletion of high grade iron ore resources make it inevitable to utilize the existing low grade iron ores/fines/tailings with effective beneficiation to meet the present specification and demand. Enormous amounts of fines are …
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Utilization of Internal Waste (Fe
During mining of Iron Ore, three lithological units: Laterite/Limonite, Shale and BHJ/BHQ are being excavated as internal waste, whose Fe (Total) is less than 45%.
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Utilization of Iron Ore Mines Waste as Civil Construction …
In the present study waste from two different iron ore mines have been tried for their utilization as a construction material through geopolymerisation technology. ... Lamani SR, Aruna M, Vardhan H, Shanth A. Development of value added product using iron ore waste for its effective utilization. International Journal of Advanced and Applied ...
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(PDF) UTILIZATION OF IRON ORE TAILINGS AS …
Iron ore tailings (IOTs) is a waste product generated from the production process of iron ore. In this study, IOTs is used as partial replacement for natural sand in the production of normal strength concrete. ... 2321-7308 UTILIZATION OF IRON ORE TAILINGS AS REPLACEMENT TO FINE AGGREGATES IN CEMENT CONCRETE PAVEMENTS B N Skanda Kumar1, …
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(PDF) Utilization of waste polyethylene terephthalate as a …
International Journal of Minerals, Metallurgy and Materials Volume 21, Number 8, August 2014, Page 748 DOI: 10.1007/s12613-014-0967-9 Utilization of waste polyethylene terephthalate as a reducing agent in the reduction of iron ore composite pellets Gökhan Polat, Burak Birol, and Muhlis Nezihi Sarıdede Department of Metallurgical and Materials ...
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Disposal of zinc extraction residues via iron ore sintering
Thus, the iron ore sintering process provided a viable solution for resource utilization and environmentally friendly treatment of zinc extraction residues. Zinc extraction residue, a solid waste generated from the treatment of zinc-containing dust in rotary kilns, is commonly stockpiled in steel companies for
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Effective utilization of iron ore slime, a mining waste as …
Moreover, this present research work also aims in proper utilization of waste material from mining industries for environmental remediation. At present the utilization of iron ore slime is very less. The development of adsorbent from iron ore slime for wastewater treatment will be a value addition to slime.
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Development of value added product using iron …
The results of the study reveals that mixture with 70 % iron ore waste, 15 % cement and 15 % fly ash gives the minimum required compressive strength and water absorption properties of bricks for ...
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Basic characteristics and environmental impact of …
This study systematically explores the physical and chemical properties, grindability, and basic characteristics of extremely fine particle iron ore tailings (IOTs), providing the basis for the comprehensive utilization of such …
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Utilization of Internal Waste (Fe < 35%) of Iron Ore Mines: …
During mining of Iron Ore, three lithological units: Laterite/Limonite, Shale and BHJ/BHQ are being excavated as internal waste, whose Fe (Total) is less than 45%. All …
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Utilization of iron ore slime and bottom ash: An overview
The present paper reviews past and recent research work to utilize two significant unutilized waste (Iron ore slime & Bottom Ash). The promising areas for utilization of Iron Ore Slime and Bottom Ash are the making of bricks (constructional, insulation), use as bed filter materials, and Ferro / master alloys' production as a part of metal recovery using smelting …
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Utilization of Internal Waste (Fe < 35%) of Iron Ore Mines: …
As per recent development, waste of iron ore mines having Fe ≥ 35% also needs to be estimated and reported to the Government. BHJ is having Fe < 35%, where the hematite bands are less in comparison to jasper or quartzite bands, which gives an artistic view and the physical and mechanical properties enable it for both internal or external ...
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Research Progress on Comprehensive Utilization …
Iron tailings is one of the main solid waste produced in the process of iron ore development, and is also an important secondary resource.
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(PDF) Phytoremediation: A Novel Approach for Utilization of Iron-ore …
Although it is clear from this study that phytoremediation can be Fig. 1 Luxuriant growth of Lemon grass showing different treatments (right to left – garden soil (control), I:S (1:3), I:S (1:1), I:S (3:1), IOT at time of harvest (90 days after treatment; DAT)) I iron-ore tailings, S garden soil and IOT iron-ore tailings 36 M. Mohanty et al ...
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(PDF) Utilization of waste polyethylene terephthalate as a …
International Journal of Minerals, Metallurgy and Materials Volume 21, Number 8, August 2014, Page 748 DOI: 10.1007/s12613-014-0967-9 Utilization of waste polyethylene terephthalate as a reducing agent in the reduction of iron ore composite pellets Gökhan Polat, Burak Birol, and Muhlis Nezihi Sarıdede Department of Metallurgical and Materials Engineering, Yildiz …
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Iron-Bearing Wastes – Hazards and Potential Utilization
The production of one portion of steel requires roughly three portions of primary natural raw materials (iron ore and coke) that will end up discarded and accumulated in the form of tailings, metallurgical slag, overburden, etc. Most of the waste is a product of the beneficiation of low …
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Review on comprehensive utilization of nickel laterite ore
In an effort to achieve zero-waste metal processing of laterite nickel ore, Zulhan et al.(Zulhan and Agustina, 2021) utilized oxides from nickel-iron slag as raw materials for the production of magnesium and iron alloys. Through carbothermal reduction, they successfully obtained iron alloys, though the magnesium recovery rate remained ...
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Magnetization roasting process of iron ores in the rotary kiln.
This study highlights the utilization of iron ore mining waste in sequestering CO2 under low-reaction condition of a mineral carbonation process. Alkaline iron mining waste was used as feedstock ...
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