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international journals for reuse of iron ore waste

international journals for reuse of iron ore waste

Reuse of iron ore mineral wastes in civil engineering ...

2008-9-1  Approximately 18,000 ha of land is currently under mining operations in Goa (Kumar, 2000).The present mining rate of 16–21 million ton of ore, with high ore-over burden ratio of around 1:3, means that there is a need of removal and disposal of 40–50 million m 3 of waste per year. Having exhausted the available area for waste dumps within leasehold area, the mining companies had to

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[PDF] Reuse of iron ore tailings in the production of ...

DOI: 10.1590/0370-44672017720169 Corpus ID: 203113116. Reuse of iron ore tailings in the production of geopolymer mortars @article{Borges2019ReuseOI, title={Reuse of iron ore tailings in the production of geopolymer mortars}, author={Paulo H. R. Borges and F. Ramos and Tathiana Rodrigues Caetano and T{\'u}lio Hallak Panzerra and Hers{\'i}lia Santos}, journal={REM - International Engineering ...

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Study of the Reuse of Iron Ore Tailing in Cementitious ...

2018-7-11  International Journal of Science and Engineering Investigations vol. 7, issue 77, June 2018 ISSN: 2251-8843 Study of the Reuse of Iron Ore Tailing in Cementitious Compounds Alex Sovat Cancio1, Juliana Rodrigues Costa Coelho2, Marlo Souza Duarte3, Bruna Silva Almada4, Fernanda Galvão de Paula5, White José dos Santos6

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Reverse logistics system applied to the reuse of iron ore ...

2020-7-29  Iron ore tailings (IOT) from tailings dams cause significant environmental, economic, and social impacts, which has motivated the search for reuse alternatives. In this scenario, the present work uses reverse logistics to size the resources required to reuse the IOT for road infrastructure.

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Reuse of iron ore tailings in the production of geopolymer ...

The annual disposal of iron ore tailings in Brazil is about 200 million tons, approximately 35% of the total generation of tailings in the country . In addition to this large volume of waste materials, the environmental concerns have hampered the licensing areas for the construction of new tailing dams, raising the need for reuse and investment ...

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(PDF) Recover, Recycle and Reuse: An Efficient Way to ...

2019-4-8  Likewise, one tonne of reuse d steel can save 287 liters of fuel oil, 1.2 to nnes of iron or e, 0.5 tonnes of limestone, 0.7 tonnes of coal, 2.3 cubic meters of landfill (Gan, et.

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Investigating the Utility of Iron Ore Waste in Preparing ...

2016-10-26  Iron ore waste is a major problem for mine owners due to the difficulty involved in its storage, handling and other environmental related issues. An alternative

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Production of Iron from Mill Scale Industrial Waste via ...

Mill scale is very attractive industrial waste due to its richness in iron (about = 72% Fe). In this paper, the characterizations of mill scale were studied by different methods of analyses. The produced mill scale briquettes were reduced with hydrogen at varying temperatures, and the reduction kinetics was determined. Two models were applied and the energy of activation was calculated.

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(PDF) Solid wastes generation in steel industry and their ...

2021-11-25  Reuse and recycling the entire solid waste generated in the process of steel making is a viable solution in targeting a clean, green and zero waste technology leading to sustainable development of ...

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Study of the Reuse of Iron Ore Tailing in Cementitious ...

2018-7-11  International Journal of Science and Engineering Investigations vol. 7, issue 77, June 2018 ISSN: 2251-8843 Study of the Reuse of Iron Ore Tailing in Cementitious Compounds Alex Sovat Cancio1, Juliana Rodrigues Costa Coelho2, Marlo Souza Duarte3, Bruna Silva Almada4, Fernanda Galvão de Paula5, White José dos Santos6

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[PDF] Reuse of iron ore tailings in the production of ...

DOI: 10.1590/0370-44672017720169 Corpus ID: 203113116. Reuse of iron ore tailings in the production of geopolymer mortars @article{Borges2019ReuseOI, title={Reuse of iron ore tailings in the production of geopolymer mortars}, author={Paulo H. R. Borges and F. Ramos and Tathiana Rodrigues Caetano and T{\'u}lio Hallak Panzerra and Hers{\'i}lia Santos}, journal={REM - International Engineering ...

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Reuse of iron ore tailings from tailings dams as pigment ...

2018-11-1  Waste management technologies that offer improved environmental and social performances should be preferentially adopted; including opportunities for reuse of tailings (Edraki et al., 2014). In this sense, one advantageous alternative is to reuse the Iron Ore Tailings (IOT) in civil construction.

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Assessment of iron ore mineral wastes for sulfate removal ...

To reduce environmental risks of mining activities, it is important to find eco-friendly and efficient ways of using mine waste. One way to utilize mine waste is to reuse it as an adsorbent in environmental decontamination. This study describes the efficiency of Choghart iron

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Treatment and Recycling of the Process Water in Iron Ore ...

2017-8-8  Treatment and Recycling of the Process Water in Iron Ore Flotation of Yuanjiacun Iron Mine. Wen-li Jiang1 and Hai-feng Xu 2. 1School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China. 2Changsha Research Institute of Ming and Metallurgy Co., Ltd., Changsha 410012, China. Academic Editor: Wenshan Guo.

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(PDF) Recover, Recycle and Reuse: An Efficient Way to ...

Waste management and resource efficiency (pp. 1027-1049). Springer, Singapore. 5. Bushan D. Sudhakar, Kattepogu Nagarjuna D. Arokiaraj (2017), “Marketing Assistance and Digital Branding- An Insight for Technology Up-gradation for MSME’s”, International

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The Challenges of Reusing Mining and Mineral-Processing

2012-8-10  Mining and mineral-processing wastes—the solid and liquid materials generated after mining and ore processing at or near mine sites ()—have no current economic use.A number of environmental problems are associated with the disposal of this waste, including contamination of streams and lakes and pronounced landscape transformation (e.g., stockpiled waste rock and tailings, subsidence basins ...

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Utilization of solid wastes in ... - Academic Journals

International Journal of the Physical Sciences Vol. 5(13), pp. 1952-1963, 18 October, 2010 ... Coal washeries waste; mining waste tailing from iron , copper, zinc, gold and aluminium industries B r ick sf n ead o l ghtw ... of phosphate fertilizer production from phosphate ore or 5.

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Recycling of Waste Sludge: Preparation and Application of ...

The chemical sludge containing a large amount of iron and aluminum oxide was modified to prepare SBAC, of which the effect on the removal of UV 254 and dissolved organic carbon is similar to the activated carbon. SBAC’s removal rate of UV 254 and dissolved organic

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Waste Disposal and Recycling in Steel Industry

Waste Disposal and Recycling in Steel Industry. Steel is a versatile commodity that plays a major part in everyday life—from food cans, household containers, automobiles, and office buildings. Steel makes up the largest category of metals in the municipal solid

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Study of the Reuse of Iron Ore Tailing in Cementitious ...

2018-7-11  International Journal of Science and Engineering Investigations vol. 7, issue 77, June 2018 ISSN: 2251-8843 Study of the Reuse of Iron Ore Tailing in Cementitious Compounds Alex Sovat Cancio1, Juliana Rodrigues Costa Coelho2, Marlo Souza Duarte3, Bruna Silva Almada4, Fernanda Galvão de Paula5, White José dos Santos6

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[PDF] Reuse of iron ore tailings in the production of ...

DOI: 10.1590/0370-44672017720169 Corpus ID: 203113116. Reuse of iron ore tailings in the production of geopolymer mortars @article{Borges2019ReuseOI, title={Reuse of iron ore tailings in the production of geopolymer mortars}, author={Paulo H. R. Borges and F. Ramos and Tathiana Rodrigues Caetano and T{\'u}lio Hallak Panzerra and Hers{\'i}lia Santos},

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(PDF) Recycling and Reuse Iron Oxide Pellet Fine through ...

Surprisingly, in 2013, Iran has produced approximately 600, 000 ton iron oxide pellet fine as waste with value around 60 million $ per year that will reach to 180 million $/year up to vision 2025.

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Mineral Waste - an overview ScienceDirect Topics

Waste output per production unit in nonferrous metallurgy is incomparably higher than in the coal and iron ore industries (100–200 tons and in some cases up to 1000 tons per 1 ton of metal). Thus, smelting 1 ton of copper is accompanied by the formation of 4.2 tons of tailings and 30 tons of ash; obtaining of 1 ton of gold is accompanied by ...

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Potential for reuse of tungsten mining waste-rock in ...

2012-4-1  Waste from mines and quarries are likely to become raw material for industrial applications where the high value of the product does not prejudice its reuse due transport costs, which includes, as an example, processing of calcium carbonate waste for Portland cement production in the specific case of marble industry (Raupp-Pereira et al., 2008 ...

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Iron and Steel Industry - an overview ScienceDirect Topics

The iron ore, limestone, and coke are charged, heated, and then reacted to form a reducing gas, which reduces the iron oxide to metallic iron. The iron is tapped from the furnace along with the slag, which contains the impurities. A modern alternative to the blast furnace is continuous casting of iron instead of intermittent tapping.

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Utilization of solid wastes in ... - Academic Journals

International Journal of the Physical Sciences Vol. 5(13), pp. 1952-1963, 18 October, 2010 ... Coal washeries waste; mining waste tailing from iron , copper, zinc, gold and aluminium industries B r ick sf n ead o l ghtw ... of phosphate fertilizer production from phosphate ore or 5.

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Waste Disposal and Recycling in Steel Industry

Waste Disposal and Recycling in Steel Industry. Steel is a versatile commodity that plays a major part in everyday life—from food cans, household containers, automobiles, and office buildings. Steel makes up the largest category of metals

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GREY WATER REUSE FOR IRRIGATION - International

2013-1-2  International Journal of Applied Science and Technology Vol. 2 No. 8; October 2012 97 Grey Water Reuse for Irrigation ... it reduces the amount of freshwater needed to supply a household, and reduces the amount of waste water entering sewer or septic systems, (Agunwamba, 2001). ... Oxidized or oxidizing iron and manganese

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(PDF) Solid and Liquid Waste Management

2021-11-27  Emirates Journal for Engineering Research, 11(2), 19-36 (2006) ... iron and steel, fertilizers, thermal power production, ... waste producer to reuse, such as electroplating salts .

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