Egypt is not a coal-rich country; however, El-Maghara coal seams in Sinai (52 million tons with about 27 million tons as minable reserves) is the only coal reserve. Due to the importance of coal as a source of energy, this work deals with an attempt to retrieve escaped coal (gangue) as much as possible using Sink-and-float technique. A bulk …
Request PDF | On Jan 1, 2005, MK Seddeek and others published Natural Radioactivities due to Coal Mining in Gabal El-Maghara, North Sinai, Egypt | Find, read and cite all the research you need on ...
The Jurassic El-Maghara coal, contains a large mineral assemblage of uranium (betafite, plumbobetafite, kasolite and zippeite) and thorium (thorite and uranothorite) in addition to gold.
to Coal Mining in Gabal El-Maghara, North Sinai, Egypt, VII Radiation Physics & Protection Conference, Ismailia, Egypt, EG0500356 (2004) 787-795. ... nano-activated carbon from el maghara coal ...
The subglobal assessment of the Millennium Ecosystem Assessment is being conducted at El Maghara, North Sinai. Gebel Maghara anticline has been chosen for MA for a …
Maghara coal that was obtained from El-Maghara field coal, located in North-Sinai Governorate, Egypt, was used for preparing nano-activated carbons (NACs). The chemical analysis of the coal is investigated in Table2. Methylene blue is selected as cationic basic dye model supplied from Nice ChemicalsPvt. Ltd., Kochi, Kerala, India.
El Maghara mine is an underground coal mine in Egypt's Sinai peninsula. As of 2022, is the only operating mine in Egypt. According to a 2002 study, "The El …
Saber (1986) estimated the workable coal seams in Maghara Mine at Wadi El-Safa, Wadi El-Mura and Wadi El-Rakb, and delineated that; (1) Coal seams at Wadi El-Safa are very similar to these located in Maghara coal mine with slight changes in depth. (2) Coal seams obtained from Wadi El-Mura are similar to those occur in Maghara coal mine but deeper.
The representative coal flotation feed acquired from the El-Maghara deposit located in Sinai, Egypt with chemical characterization using proximate analysis containing 25.27% mineral matter forming ash during coal combustion and with particle size distribution measurement using laser particle size analyzer is 57 µm d 90. Also, the …
According to a 2002 study, "The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, …
Natural Radioactivities due to Coal Mining in Gabal El-Maghara, North Sinai, Egypt M.K. Seddeek*, T. Sharshar**, ... July 1964, as the first coal mine in Egypt (14,15). The total reserves of the coal evaluated to be ~52 million tons (14,15). The production rate is …
Maghara coal that was obtained from El-Maghara field coal, located in North-Sinai Governorate, Egypt, was used for preparing nano-activated carbons (NACs). The chemical analysis of the coal is investigated in Table 2. Methylene blue is selected as cationic basic dye model supplied from Nice Chemicals Pvt. Ltd., Kochi, Kerala, India.
Journal of Petroleum and Mining Engineering Washability Study on El-Maghara Coal Mine Reject A.M Abdelaal Mining Eng. Dept., Faculty of Petroleum and Mining Engineering, Suez University, Suez 43721, Egypt *Corresponding author [email protected] (002) 01090164800 Egypt is not a coal
The Sinai coal of El Maghara is highly volatile bituminous (C) rank by A.S.T.M. classification which synonym of high grade coal of medium rank (D) para …
The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, where a coal-fired power plant is intended to be built. ... The radiation levels in some uranium mines in Egypt have been investigated. In El-Missikat mine, during 1987, radon daughter ...
The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, where a coal-fired power …
The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, where a coal-fired power plant is intended to be built. In this study, a pre-operational radiological baseline of the site and the occupational radiation exposures due to radon progeny in the mine ...
Nano-activated carbon (NAC) prepared from El-Maghara mine coal were modified with nitric acid solution. Their physico-chemical properties were investigated in terms of methylene blue () adsorption, FTIR, and metal adsorption. Upon oxidation of the ACS with nitric acid, surface oxide gro …
The area has the main coal mine in Egypt, where coal was extracted for exportation for years. Stone and marble quarries operat- ... Under the new management of El Maghara coal mine, a top agenda ...
According to a 2002 study, "The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, where a coal-fired power plant is intended to be built." Project Details. Owner: Egyptian Mineral Resources Authority (EMRA) Parent company: Egyptian government
Natural radioactivity concentrations due to the coal mining in Gabal El-Maghara, North Sinai, Egypt, were determined using gamma-ray 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 18.5 …
El-Maghara coal mine is located in North Sinai and contains a geologic reserve of 52 million tons. The mine was closed due to the poor quality of coal and its high sulfur …
Egypt is not a coal-rich country; however, El-Maghara coal seams in Sinai (52 million tons with about 27 million tons as minable reserves) is the only coal reserve.
This study, mainly, aims to identify the properties and hydrocarbon generation potential of El-Maghara Jurassic coal, North Sinai, Egypt. It also, aims to provide an organic geochemical assessment of these coal seams using proximate and ultimate analyses, ... El-Maghara coal mine has faced many problems since its establishment in …
The coal mine is one of the pressing factors affecting the environment of El Maghara, with direct responsibility for soil degradation, water contamination, and loss of …
Maghara coal that was obtained from El-Maghara field coal, located in North-Sinai Governorate, Egypt, was used for preparing nano-activated carbons (NACs). The chemical analysis of the coal is
A Case Study: El Maghara Coal Mine, Egypt " Accepted to the 4 th Jordanian International Mining Conference, Amman, Jordan, September 2004 . [4] ORACLE® Database, "Software ", Release 9.0.0 ...
Today we will talk about 🗣️ : [ El-Maghara Coal Mine ] 📍Coal 📌 What is coal?🤔 ️The earth's most abundant fossil fuel. ️That composed of organic…
The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, where a coal-fired power plant is intended to be built. ... {Radiological study of exposure levels in El Maghara underground coal mine} author = {Amer, H A, Shawky, S, Hussein, M I, ...
The energy demand increased dramatically owing to the evolution of industrial and domestic requirements and the associated decrease in oil and gas resources. This study aims to evaluate El-Maghara coal (with about 52 MT reserve) as a potential hydrocarbon source. The collect samples were subjected to petrographic, chemical analyses and Rock–Eval …
Location and geological map of the Maghara coal mine in Egypt. Modified after Al Far (1966). ... The Jurassic El-Maghara coal, contains a large mineral assemblage of uranium (betafite ...
The El-Maghara coal mine is the only producing coal mine in Egypt. It is located in the middle of the Sinai desert about 250 km north-east of Cairo, where a coal-fired power plant is intended to ...
The Maghara coal deposit is located in the north-central part of the Sinai Peninsula about 50 km south of the Mediterranean coast and 250 km northeast of Cairo (Fig. 1).It is situated between 30° 35 ′ and 30° 50 ′ N and 33° 10′ and 33° 40 ′ E. Coal-bearing strata are part of the sedimentary succession of the East Maghara Basin, …
Structurally, the Maghara coal deposit in Gebel El-Maghara is a plunging anticline fold trending SW-NE with a dip of NW flank of ∼25° and steeper SE flank …
The samples from the coal mines of Eastern Mongolia: Aduunchuuluun, Baga Nuur, Bumbat and Tal Bulag were analyzed, and the natural radionuclides content ranges from 2.5 to 4340 Bq/kg for Ra- 226 ...
This study aims to evaluate El-Maghara coal (with about 52 MT reserve) as a potential hydrocarbon source. ... 1 Ahmed El Zomor St. Nasr City, Cairo, 11727, Egypt. 4 Geology Department, Faculty of Science, Al-Azhar University, Assiut Branch, Asyut, 71524, Egypt. PMID: 38195973 DOI: 10.1038/s41598-024-51291-5 Abstract The energy …