chemical analysis of itakpe iron ore tailings

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CHEMICAL AND MINERALOGICAL CHARACTERIZATION OF
2019.6.26 PDF Samples of Itakpe Iron Ore waste dump (tailings) were collected using random sampling method from different locations at the tailings dump sites... Find, read and cite all the...
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(PDF) Characterisation of Tailings from Itakpe Iron Ore Mine, Itakpe ...
2021.4.1 Tailings from the mine waste dumps at Itakpe iron ore mine were collected and analysed in the laboratory to determine their chemical and physical characteristics and these include;...
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(PDF) CHEMICAL AND MINERALOGICAL
RESULTS AND DISCUSSION Results Table I below shows the Chemical Composition of Crude Sample of Itakpe Iron Ore Tailings Table I:
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(PDF) Iron Ore Tailings: Characterization and Applications
2021.1.1 The physicochemical characterization of these IOT by different techniques such as XRF (X-ray fluorescence), XRD (X-ray diffraction), Mössbauer spectroscopy, and granulometry, indicates for the fine...
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CHEMICAL AND MINERALOGICAL CHARACTERIZATION OF ITAKPE IRON
Materials Science. Samples of Itakpe Iron Ore waste dump (tailings) were collected using random sampling method from different locations at the tailings dump sites of National Iron Ore Mining Company (NIOMCO) in Itakpe, Kogi State, Nigeria and properly
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The Behavior of Itakpe Iron-Ore Tailings in One
2023.11.9 Tailings consistof fine particles of crushed ore, high quantity of water, traces of metals and chemicals used in the concentration process.Chao et al (2019) indicated thatthe high-water...
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[PDF] Characterisation of Tailings from Itakpe Iron Ore Mine, Itakpe ...
Knowledge of tailings characteristics is required for utilisation and management purposes in the mining and construction industry. Tailings from the mine waste dumps at Itakpe iron ore mine were collected and analysed in the laboratory to determine their chemical and
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Minerals Free Full-Text Recovering Iron from
2019.4.15 Iron ore tailings (IOTs) are a form of solid waste produced during the beneficiation process of iron ore concentrate. In this paper, iron recovery from IOTs was studied at different points during a process
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Minerals Free Full-Text Recovering Iron from
2019.4.15 Iron ore tailings (IOTs) are a form of solid waste produced during the beneficiation process of iron ore concentrate. In this paper, iron recovery from IOTs was studied at different points during a process
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Characterisation of Tailings from Itakpe Iron Ore Mine,
2021.8.20 Waste ro cks at the Itakpe iron ore m ine are associated rock mined during the exploitation of the deposit, while the tailings are waste generated during iron ore beneficiation [2]. Tailings are the products remaining after the extraction of metals by physical and c hemical methods. At the Itakpe iron ore mine, the tailings are
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(PDF) Effectiveness Of Gravity Concentration For The
2005.1.1 Prior to this, particle size analysis over the range of -63 μm and +2000 μm in 8 different mesh sizes and chemical tests were carried out on the iron ore tailings.
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Characterisation of Tailings from Itakpe Iron Ore Mine,
At the Itakpe iron ore mine, the tailings are the bye-product of iron ore beneficiationTailings are mixtures of crushed rock and processing Sustainable Geoscience and Geotourism Submitted:2020-08-06
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Minerals Free Full-Text Iron Ore Tailing Composition
2022.3.19 Iron ore tailings are mainly composed of SiO2 and iron, whose content determines the potential reuse strategy of the tailings. Compared with the traditional wet chemistry approach, spectroscopy has proven its superior effectiveness in characterizing and predicting minerals, such as iron oxides, clay, and SiO2. This study aims to estimate
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Iron Ore Deposit and Its Tailing Impact on the Toxic
mineral deposit region in Itakpe, Nigeria and interpreted soil contamination level based on geochemical index to unveil the role played by possible mine tailing and anthropogenic. 1.1 Study Location and Site Description The study area (Fig. 1) is iron ore depot of the Nigeria iron ore mining company, Itakpe in Okehi
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Effects of Particle Size and Particle Loading on the Tensile
2017.1.12 The epoxy resin was formed by reacting epichlorohydrin with bisphenol A. The particulate filler for this investigation was iron ore tailings from an iron ore beneficiation plant in Itakpe, Kogi State in the North central region of Nigeria. It was irregular in shape, with particle sizes of 150, 212, and 300 μm. 2.2. Preparation of iron ore tailings
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Evaluation of the Iron Ore Tailings from Itakpe in
2014.1.1 Mining of iron sites are located at Itakpe and Aklaja in Kogi and Delta State of Nigeria respectively, where iron ore is in abundance in several million metric tons. Itakpe which was designed to ...
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Effectiveness Of Gravity Concentration For The
2013.12.24 Itakpe (Nigeria) Iron Ore Achieved Through Jigging Operation. ... Okene in Kogi State, Middle Belt Region of Nigeria. Its chemical composition as revealed by X-ray fluorescence is as shown in Table1. ... was effectively separated from the tailings (overflow), Fig. 1 SIZE ANALYSIS GRAPH FOR THE ORE 0 20 40 60 80 100 120-1000 0 1000
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(PDF) Assessment of iron tailings as replacement
2023.3.9 T able 5 shows the chemical analysis o f iron ore tailings. Metals that are to xic when in contact with environmen tal media, such as lead, nickel, cadmium, and titani um, were
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(PDF) CHEMICAL AND MINERALOGICAL
CONCLUSION On the premise of these findings, keen In conclusion, chemical characterization of interest should be directed towards Itakpe Iron Ore Dumped tailings assayed exploitation of Itakpe Iron Ore dumped
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Cement modification of tropical black clay using iron ore tailings
2015.10.13 Molybdenum tailings (MT) are inevitable industrial byproducts of raw ore refining [13] and are considered to be one of the main pollution sources causing environmental degradation [14,15]. It was ...
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Current situation and comprehensive utilization of iron ore
2006.7.1 The Itakpe iron ore processing plant in Nigeria produces a tailing sometimes containing up to 22% iron and the major minerals of the tailing are hematite and quartz (Ajaka, 2009). The analysis of ...
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Evaluation of the iron ore tailings from Itakpe in Nigeria
Elinwa Augustine Uchechukwu, Maichibi Juliana Ezekiel. Evaluation of the Iron Ore Tailings from Itakpe in Nigeria as Concrete Material. Advances in Materials. Vol. 3, No. 4, 2014, pp. 27-32. doi: 10.11648/j.am.20140304.12 Abstract: An evaluation of the Itakpe iron ore tailings (IOT) for concrete production has been carried out using the material
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Evaluation of iron ore tailings as replacement for fine aggregate in ...
2016.9.1 Millions of tons of iron ore tailings (IOT); a by-product of iron ore processing, are disposed of every year in landfills, quarries, rivers, oceans among others thereby posing environmental problems. The major aim of this study is to evaluate IOT as replacement for river sand in concrete and compare with the result of conventional concrete.
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Effect of Iron Ore Tailing on the Properties of Concrete
2021.8.21 The sea borne trade in iron ore, that is, iron ore to be shipped to other countries was 849 metric tons in 2004 (Lasisi, et al 2010) According to SRK consulting engineers and scientists (2010) Tailings are the materials left over after the process of separating the valuable fraction from the worthless fraction of an ore. The composition of
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Stabilization of black cotton soil with lime and iron ore tailings ...
2017.3.1 The Itakpe iron ore deposit in Nigeria has a reserve of about 182.5–200 million tonnes with an average iron ore content of 36% and large quantities of tailings are obtained as waste product of the beneficiated iron ore (Ajaka, 2009, Adepoju and Olaleye, 2001). The tailings are often dumped around the industries concerned where they form ...
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The Behavior of Itakpe Iron-Ore Tailings in One
2023.11.9 The specific gravity (Gs) of iron ore tailings was measured following ASTM (2002a) standard, giving the value of 2.99 The initial water content of the test is measured before application of loads ...
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(PDF) The Behavior of Itakpe Iron-Ore Tailings in One
2022.1.1 This paper presents a detailed investigation of the mechanics of tailings taken from three locations of an iron tailings impoundment. Reconstituted samples were prepared by different methods and ...
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