Group faults FG's concession plan for Ajaokuta Steel, Itakpe Iron Ore
"We hereby fault the Federal Government's concession plan of Ajaokuta Steel Company and Itakpe Iron Ore Company without recourse to the National Assembly and the host communities, which will ...
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(PDF) A REVIEW OF PIT LIMIT OF ITAKPE IRON ORE …
The National Iron Ore Mining Company Ltd, Itakpe, Kogi state Nigeria, operates two pits: the East Pit and West Pit. While exploitation work is currently going on the East pit, the process has ...
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Evaluation of the Iron Ore Tailings from Itakpe in Nigeria
The iron ore tailing (IOT) used for this work was sourced from Itakpe Iron Ore processing plant in Ajaokuta, Kogi State, Nigeria, and was designed to supply 2.15 million tones of 63 % to 64 % grade concentrate of iron (Fe) per year, to Ajaokuta Steel Company, Nigeria.
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Environmental Effect of Iron Ore Mining Operations in Itakpe…
Environmental Effect of Iron Ore Mining Operations in Itakpe, Kogi State: en_US: dc.type: Thesis: en_US Files in this item. Name: Cooper Kollie Lackay .pdf Size: 13.30Mb Format: PDF Description: Main thesis. This item appears in the following Collection(s) Materials Science and Engineering 109
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National Iron Ore Mining Company (NIOMCO) Itakpe
The National Iron Ore Mining Company (NIOMCO) Itakpe is a Parastatal under the supervision of the Federal Ministry of Mines and Steel Development in Nigeria The FGN by Decree No. 19 of April 1971, established the Nigeria Steel Development Authority (NSDA) to plan, operate and maintain Iron Ore Steel plants in the country as well as to carry out ...
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Iron Ore Processing, General
Iron ore pellets are a preferred feedstock for ironmaking. One method used for pelletizing is the grate-kiln process, first established in 1960.
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Re-examination of Itakpe iron ore deposit for reserve …
The study area, Itakpe Iron Ore Mining Company, is located in Okene Local Government Area of Kogi State in central Nigeria. It lies within latitudes 7° 36′ 20″ N and longitude 6° 18′ 35″ E. Itakpe is northeast of Okene and is about 10 km along the Okene-Lokoja road. ... This process is in agreement with the work of Nezamolhosseini et ...
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The environmental impact of iron ore mining on surface …
PDF | On Jul 30, 2021, Fazrul Razman Sulaiman and others published The environmental impact of iron ore mining on surface water quality | Find, read and cite all the research you need on ResearchGate
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location of national iron ore mining company itakpe
Coal mining processing plant in Nigeria. This coal mining project is an open pit mine located in Nigeria, announced by mining company - Western Goldfields - that it has discovered 62,400,000 tonnes of proven reserves of coal deposits worth US$1.2 billion which could be used for the generation of electric power...
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Influence of Sub-Grade Ores on the Cut-Off Grade and …
106 Journal of Mining and Geology Vol. 56(1) 2020. from Okene town. Geographically Itakpe iron ore deposit lies between latitude 7'350N - 7'390N and longitude 6'150- 6'220E.The main ores of iron are
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Design of an Employee Management System (A Case Study of National iron
A database management system was developed to manage the staff data of the National Iron Ore Mining Company, Itakpe, Kogi State, Nigeria and is recommended for large organizations and establishments. Most of the contemporary Information systems are based on the Database technology as a collection of logically related data, and Database Management …
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Design of an Employee Management System (A Case …
define, create, maintain and control access to the database. The process of constructing such kind of systems is not so simple. In this paper, A database management system was developed to manage the staff data of the National Iron Ore Mining Company, Itakpe, Kogi State, Nigeria. The system developed is called Employee Management System.
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Re-examination of Itakpe iron ore deposit for reserve
This paper re-examines the Itakpe iron ore deposit using geostatistics and artificial neural network techniques. Set of exploration information on the deposit are used to develop ordinary …
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Characterization and reducibility of Itakpe and Agbaja (Nigerian) iron
Itakpe iron ore is hematite-rich, this mineral being intergrown with magnetite, and silica is the major impurity. Agbaja ore is an acidic oölite ore consisting of goethite and magnetite, with alumina, silica and phosphorus as major impurities. ... Sustainability Implications and Possibilities for Greener Ore Processing. Sustainability, Vol. 11 ...
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A SYSTEMATIC STUDY AND DESIGN OF PRODUCTION PROCESS OF ITAKPE IRON ORE
The resulting material has a self-cementing tendency, and the finely ground portion may be added to cement to produce a Equatorial Journal of Engineering (2018) Conclusion The results obtained from this work showed that with careful design, it is possible to design a production process that will produce 1.5MT of steel from Itakpe iron ore since ...
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Heavy metal pollution indexing and multivariate …
erosion and siltation of streams. Associated also with mining is heavy metal pollution of soil/sediment and water bodies 3. River PovPov is a seasonal water body that runs adjacent through the mining, processing and tail points. This study is to ascertain the level of Iron-Ore mining impact on River PovPov using
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INVESTIGATION: The real reasons Itakpe and Ajaokuta steel companies …
The botched agreement allowed the company to manage Itakpe iron ore mining plant and Ajaokuta for 10 years, but it had only done so for just three years when the deal was terminated. ... "We put in all our efforts to conclude the due diligence process in the NIOMCO Itakpe with the conviction that the next phases of compliance with the terms ...
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Baseline studies of some heavy metals in top soils around the iron …
Among these trace metals, the level of Zn was the highest for iron mining area (55.31 mg/kg) and followed by Cu (44.04 mg/kg) and Pb (16.29 mg/kg) but they was still lower that that at Itakpe iron ...
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Influence of Sub-Grade Ores on the Cut-Off Grade and Ore …
The National Iron Ore Mining Company Ltd, Itakpe, Kogi state Nigeria, operates two pits: the East Pit and West Pit. While exploitation work is currently going on the East pit, the process has ...
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Influence of some economic parameters on cut-off …
It concludes that management of National Iron Ore Mining Company Limited Itakpe should promptly react to changes in price-cost ratios by lowering cut-off grades with increasing price-cost
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A REVIEW OF PIT LIMIT OF ITAKPE IRON ORE DEPOSIT, …
The National Iron Ore Mining Company Ltd, Itakpe, Kogi state Nigeria, operates two pits: the East Pit and West Pit. While exploitation work is currently going on the East pit, the process has ...
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Radiological Effects of Iron-Ore Mining and Processing …
Radiological Effects of Iron-Ore Mining and Processing at Itakpe, Kogi State. Daniel A. Audu 1, Y. I. Zakari 2*, I. G. E. Ibeanu, 3 1. ... site, and mill tailing dumps site of National Iron-Ore mining Project (NIOMP), Itakpe, Kogi State. The mean measured activity concentrations of 40 K, ...
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CHEMICAL AND MINERALOGICAL CHARACTERIZATION OF ITAKPE IRON ORE …
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 homogenized to give the head sample. The head sample was chemically analyzed using Energy Dispersive X-Ray …
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National Iron Ore Mining Company | Profile and Contact Info
National Iron Ore Mining Company (NIOMCO) Itakpe **1. Overview: Establishment: NIOMCO Itakpe was established in 1979 to explore and develop Nigeria's iron ore resources. Location: The company operates the Itakpe Iron Ore Mine located in Itakpe, Kogi State, Nigeria. **2. Mandates and Functions: Iron Ore Mining: Extracting and processing iron ore to provide a …
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Itakpe Iron Ore Concession: N/Assembly To Probe $496m …
The Global Infrastructure Holding Ltd. (GIHL) took over the National Iron Ore Mining Company (NIOMCO), Itakpe, Kogi State in 2016 and got its agreement terminated in 2019 due to non-performance.
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Heavy metals pollution potentials in the National Iron Ore Mining
Heavy metals pollution potential in National Iron Ore Mining Company, Itakpewas investigated. Two mining sites located at the east mining pits such as M3O, which is 370m above sea level and M2O ...
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Baseline Studies of Some Heavy Metals in Top Soils …
The Itakpe hills iron ore deposit is of workable ferruginous quartzite a type. The location of the iron ore deposits geological veins influenced the siting of the iron mining company at Itakpe. However, the commercial mining of iron-ore for steel production at Itakpe[1 - 2] had been severely restrained by
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Technical Advantages of Alternative Process Flowsheets for Itakpe Iron Ore
In a redesign process of the Nigerian Iron Ore mining Company (NIOMCO) processing plant, Itakpe, five design options (described here as New Design Options A, B and C and Improved Existing Plant ...
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Re-examination of Itakpe iron ore deposit for reserve …
The study area, Itakpe Iron Ore Mining Company, is located in Okene Local Government Area of Kogi State in central Nigeria. It lies within latitudes 7° 36′ 20″ N and longitude 6° 18′ 35″ E. Itakpe is northeast of Okene and is about 10 km along the Okene-Lokoja road. Exploration work on the …
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Influence of secondary ores on cut-off grade and ore …
Itakpe deposit contains 10 million tones of granite and 7 million tones of aplite (NIOMCO Project Report, 1980) which the organization is currently quarrying. The essence of this paper is to …
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