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Structural Identification and Characterization of Activated Carbon Derived from ElMaghara Mine Coal The surface functional groups (chemical structure) of AC materials have a significant impact on their adsorption characteristics, so, the FTIR spectra for ElMaghara mine coal and the prepared NAC were compared at Figure 2a,b, respectively.
med H. ElMenshawy currently works at the Mineral Processing, Central Metallurgical Research and Development Institute. med does research in Materials Engineering, Mining Engineering and...
Dec 19, 2012· The replacement of coal with other energy sources is due to the presence of harmful impurities such as sulfur that can lead to emission of harmful and corrosive gases such as H2S and SO2. These gases can affect the human health due to its toxicity. Also, the mineral matter (ash) can cause several types of respiratory system diseases due to the presence of heavy metals and formation of ...
Nanoactivated carbon (NAC) prepared from ElMaghara mine coal were modified with nitric acid solution. Their physicochemical properties were investigated in terms of methylene blue () adsorption, FTIR, and metal adsorption. Upon oxidation of the ACS with nitric acid, surface oxide groups were observed in the FTIR spectra by absorption peaks at 1750ndash;1250 cmminus;1.
(ElMaghara mine). In addition, the annual effective and regional lung doses due to inhaled radon progeny for the worker in this mine were estimated. M. AbdelHady 386 2. Materials and method: Maghara coal mine is located in the middle of Sinai about 250 Km EastNorth of Cairo. In this mine about 8 representative sampling sites were
is based on analysis of twelve samples collected from the coalmine at ElMaghara, which is located at the north central Sinai (fig. 1). Gabal ElMaghara consists mainly of Jurassic sediments, attaining a thickness of about 1900 m (A1 Far 1964), and forming the core of a major anticlinal structure.
Egypt is not a coalrich country; however, ElMaghara coal seams in Sinai (52 million tons with about 27 million tons as minable reserves) is the only coal reserve. Due to the important of coal as...
Egyptian oil shale from Wadii ElNakhil, Red sea region was upgraded using enhanced gravity separation. The oil shale sample was characterized physically and chemically to determine its mineral content and characteristics. The sample includes quartz, siderite, apatite, anhydrite and calcite. The clay mineral is mainly represented by kaolinite while the organic matter is 30%.
El Maghara coal deposits, located at northern Sinai, are the largest and the only economical coal deposits in Egypt (AlFar, 1966). The Ministry of Petroleum and Mineral Resources in 2011 pointed out that the proven reserve of the mine is about 25 million tons of coal, while the probable geological reserve is
Maghara coal that was obtained from ElMaghara field coal, located in NorthSinai Governorate, Egypt, was used for preparing nanoactivated carbons (NACs). The chemical analysis of the coal is .
The compound will work on energy generated by El Maghara coal mine, which is expected to fulfill its needs. El Maghara generates 300 megawatts of energy, half of this will be used for building a new cement factory. Saleh and the representatives discussed ways to expand the company''s business in Egypt in the upcoming period.
The El Maghara assessment area lies in the northern part of west Sinai Peninsula and includes much of Gebel Maghara and the adjoining plains east to Risan Aneiza. ... to the ability of the ecosystem to maintain ecosystem services include Acid Mine Drainage and other pollution from coal mining, roads and other infrastructure for mining and ...
Jan 10, 2014· The coal sample was crushed and wet ground, using ball mill, to − 325 mesh (− 45 μm ASTM). Bacteria. Bacteria were isolated from ElMaghara mine water. They were spread on nutrient agar plates and incubated at 30 °C for 7 days. Representatives of the various types of bacterial colonies were selected and purified.
This study targeted to evaluate the availability of extraction the nanoactivated carbon from el maghara coal that represents as Jurassic coal deposits in the Maghara area, Sinai, Egypt to be utilized as adsorbent material for methyl orange dye decontamination from polluted wastewater. Nanoactivated carbon was prepared through the alkaline and acidic activation of el maghara coal with ...
coal indunstrial processes . el maghara coal mining; mining and trading coal bmt; fuel to air ratio cor vertical coal mill; working down a coal mine; coal wash site for sale usa; coal mill . Get Price
The ElMaghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km northeast of Cairo, where a coalfired power plant is intended to be built.
ECOSYSTEMS AND HUMAN WELLBEING CEDARE GIS Projcts around El Maghara coal mine. 66 ... Rock use map, El Maghara area. 69 ..... Geological Survey of Egypt 1963, Report on Maghara coal deposits, GSE, Cairo.
Nov 27, 2017· 3) Coal Prospecting for coal carried out in resulted in the discovery of the coal deposits of Maghara, Ayun Musa, and Wadi Thora in Sinai. Coal deposits have been explored to varying degrees at Gebel Maghara; Ayun Musa, 14 kilometers southeast of Suez; and wadi Thora, roughly 25 kilometers east of Abu Zenima. Exposed coal deposits are ...
also increases the crushing strength. Filter cake produced from ElMaghara coal washing plant, northern SinaiEgypt, represents about 112,000 ton/year. Along the mine age which is about 35 years, a huge amount of filter cake will accumulate in the storage area near the mine. This kind of waste was found to contain more than 45 % of coal fines.
The results indicated that the extracted NAC from ElMaghara mine coal is considered as an efficient lowcost adsorbent material for remediation in both basic dyes and metal ions from the polluted solutions.
Jun 30, 2005· Natural radioactivity concentrations due to the coal mining in Gabal ElMaghara, North Sinai, Egypt, were determined using γray spectroscopy. Coal, water and soil samples were investigated in this study. The 226 Ra, 232 Th and 40 K activity concentrations in coal before extraction were ±, ± and ± Bq kg −1, respectively. These concentrations were reduced to ...
The El Maghara mine is an underground coal mine in Egypt ''s Sinai peninsula. Opened in 1964, the mine produces lowrank bituminous coal. Located about 250 km northeast of Cairo, it is the only coal mine in Egypt. Operations were approved to resume in 2014, with reserves estimated at 21 million tons of coal.
Development of Computer Software for Ore Reserve Estimation (A Case Study of Maghara Coal Mine, Egypt) M. R. ElTlawi (1), M. Z. Rashad (2) and Sameh S. med (3) (1) Professor of Mining Geology, Email: [email protected], Tel.: +20012, Fax: + 20088 336672 (2) Professor of Mining Geostatistics, Email: , Tel.: +20088 411212, Fax: + 20088 336672
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