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Radiological assessment of Abu

The Abu-Tartur phosphate deposit was found to have lower activity than many others exploited phosphate sedimentary deposits, with its average total annual dose being only 1146 microSv y -1 This value is about 1146 of the 10 mSv y -1 recommended by the International Commission on Radiological Protection ICRP-60, 1990 as the maximum ....

EnWik >List of mines in Egypt

This list of mines in Egypt is subsidiary to the list of mines article and lists working, defunct and future mines in the country and is organised by the primary mineral output For practical purposes stone, marble and other quarries may be included in this list Gold min Sukari mine Tantalum min Abu Dabab mine El Nuweiba mine Umm Naggat mine Phosphate mines...

Radon exhalation rate for phosphate rocks samples using ,

Abu-Tartur phosphate project is the largest phosphate mines in the Middle East The mining area is located in the heart of the Western desert of Egypt 60 km from El-Kharga City, and 10 km from the main road between the two Oases El-Kharga and El-Dakhlah Ahmed, 2003 Ashraf, 2012 , but El-Sebaeya area found in the south of Esna city Luxor ....

PAPER OPEN ACCESS Direct leaching of rare earth elements ,

uranium and REEs from phosphate rocks before phosphate rock processing First successful lab scale experiments with a selected leaching reagent and phosphate rock from the Abu Tartur mine in Egypt are presented and discussed 1 Introduction Phosphate rocks are naturally occurring material with an elevated 5-13 phosphorus P content...

NUMERICAL MODELLING OF SURFACE SUBSIDENCE ,

along Abu-Tartur plateau and its rock properties are shown in Table 1 15 The phosphate deposit at Abu-Tartur area with average thickness 3m is exploited by longwall mining method Three panels, 1200m long and 150m wide, have been developed and only one panel is being mined now by retreat mining method with roof caving...

Mineral Resources Map

The Bahariya Oasis Phosphate Occurrence,Gabel Hafhuf El Mahamid Phosphate Mine Abu Tartur Phosphate Mine Kolmnab Ilmenite Ore Occurrence El Hamra Dome Ilmenite Ore Umm Effin Ilmenite Occurrence Abu Ghalaga Ilmenite Mine Wadi El Miyah Ilmenite Occurrence G El Rokham Un Sammki Pb and Zn Occurrence Wadi Essel Ore Occurrence Abu Anz Ore ....

Rare earth elements in Egyptian phosphorites SpringerLink

Black plateau phosphorites of Abu Tartur are substantially enriched in REE as compared to the Red Sea and Nile Valley phosphorit P-rich organic matter from the Abu Tartur and Rabah mines recorded negative Ce and positive Eu anomali Positive Eu anomaly reveals an anoxic event prior to the phase of Late Cretaceous phosphate formation...

Signing a Contract for Establishing a Phosphoric Acid ,

Dec 24, 2019 0183 32 On 24 th December 2019, Eng Tarek El Molla, Minister of Petroleum and Mineral Resources, Governor of the New Valley, and the Chinese Ambassador to Cairo, Liao Liqiang, witnessed signing of a contract for establishing a phosphoric acid production complex in Abu Tartur Plateau, at the New Valley Governorate, with an investment cost of about 842 ,...

PDF Environmental Issues in the Extraction of Phosphate ,

The main objective of this paper is to address the environmental issues that arise during the extraction of phosphate ore at Abu-Tartour mining area, Western desert, Egypt Although the mine locates in the heart of the desert, the mining operations for ore extraction either from the underground mine, or from the surface mining work, do have several environmental impacts ,...

Ahmad Riead Ahmad Ibrahim Faculty of Engineering

Rational support parameters at phosphate mines Abu - Tartur mining conditions 1991 10 New aspects in the study of strength properties of Alabster deposit in Wadi El Assiuty 1987 11 Effect of initial size of the feed and rock toughnesson the consumed energy to change surface area and shape of the poroduced partiles ....

Abu Tartur Phosphate Mine MRDS 10079517 P

Abu Tartur Phosphate Mine Geographic coordinat Geographic coordinates 3000142, 2499953 WGS84 click for info Geographic areas Country Egypt Comments on the location information BETWEEN KHARGA AND DAKHLA OASES Commoditi Commodity Importance Phosphorus-Phosphates Primary ....

beneficiation of phosphate abou tartour « BINQ Mining

Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert , o Sameh S Ahmed, 2003 Environmental Issues During the Extraction of Phosphate Ore at Abu-Tartour Mine, Egypt The 18th International Mining Congress ....

PDF Phosphate Mining Wastes at Abu Tartur Mine Area ,

Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert of Egypt 1,2 Download Related Papers STABILIZATION OF BLACK COTTON SOIL WITH IRON ORE TAILING By Feven Tekalegn THE USE OF IRON ORE TAILING AS ADMIXTURE IN CEMENT MODIFICATION OF BLACK COTTON SOIL By Feven Tekalegn...

PDF Enrichment of Abu

Abu-Tartur phosphate Egypt beneficiation process discards large amount of phosphate tailings as magnetic wastes and slim These wastes represent about 20 of the run-of-mine ore Out of this, the magnetic waste assays about 23 P2O5 and comprises about 10 of the mined P2O5 value Abu-Tartur, 1990...

projects regarding phosphate ore beneficiation in egypt

Phosphate Mining Wastes at Abu Tartur Mine Area, Western Abu-Tartur phosphate mine is the largest phosphate mine in Egypt The mine located adjacent to Abu Tartur plateau, some 50 Km to the west of El Kharga Oasis, Western Desert of Egypt Figure 1 The estimated phosphate ore reserves in the area may reach up to billion tons...

Phosphate Mining Wastes at Abu Tartur Mine Area, ,

Abu-Tartur phosphate mine is the largest phosphate mine in Egypt The mine located adjacent to Abu Tartur plateau, some 50 Km to the west of El Kharga Oasis, Western Desert of Egypt Figure 1 The estimated phosphate ore reserves in the area may reach up to billion tons An extensive geological drilling exploration...

Abu Tartour Phosphate Mine

Abu Tartour Phosphate mine is the largest phosphate mine in Egypt and considered one of the largest phosphate mines in the world It is located in the ,...

Panel Width Affected by Rock Mass Classifications Abu ,

In this study one of these systems is used for the selection of the optimum panel width in phosphate mine Abu-Tartur area Geological Strength Index GSI is one of these systems which enables for ....

Radiological Assessment of Abo

Phosphate and environmental samples were collected from Abu-Tartur phosphate mine and the surrounding region The results are discussed and compared with the levels in ,...

The potential production of rock

Rock-based fertilizer and soil conditioner can be obtained from the Abu-Tartur mining wast Abstract The current phosphate mine wastes at El-Liffiya-Maghrabi sector, Abu-Tartur plateau, are represented by low-grade phosphorites along with overburden of ,...

Egypt to establish 1bn phosphoric acid production plant ,

Dec 25, 2019 0183 32 According to the minister, the complex will be built within the Abu Tartur mine, on an area of 560,000 sqm and a storage area of 3m sqm El Wady for Phosphate Industries and Fertilizers Company ....

Azotobacter vinelandii Evaluation and Optimization of Abu ,

Chemical composition of Abu Tartur phosphate ore Chemical analysis of Abu Tartur phosphate ore, Abu Tartur phosphate ore is characterized by XRD Figure1 which shows the presence of insoluble P 2 O 5 is 245 and the other element presence in this ore is Ca 395 , LOI 1232 , SiO 2 with 7 , SO 507 , Fe 2 O 3 with 66 , Al 2 O 3...

Recovery of Uranium and Rare Earth Elements from Western ,

Jul 08, 2021 0183 32 The Abu-Tartur phosphate deposit Western desert, Egypt is one of the largest phosphate deposits in the world It is geomorphologically localized in the southeastern portion of the Abu-Tartur plateau 600 km from Cairo and is the largest source of uranium and rare earth elements REEs in Egypt Abu-Tartur plateau has a huge reserve of phosphate ore ,...

Egypt PM Reviews Developing Qena

Nov 12, 2021 0183 32 This came as part of the government s plan to upgrade the Qena-Abu Tartur railways, after a several-year hiatus, due to the low production of phosphate at ,...

Evaluation and Optimization of Abu Tartur Egyptian ,

Abu Tartur phosphate deposit is one of the largest phosphates mining area 1000 million tons and 200 million tons proved in the Middle East Rock phosphate sample is collected in plastic bags from phosphate mine present in Safaga and Elkosir on the red sea coast in Egyptian eastern desert Chemical composition of the studied phosphate...

Radiological assessment of Abu

The contents of natural radionuclides 226 Ra, 232 Th and 40 K were measured in sedimentary phosphate rock samples Abu-Tartur phosphate, Western Desert Egypt by using gamma spectrometry NaI Tl 3 x 3 Phosphate and environmental samples were collected from Abu-Tartur phosphate mine and the surrounding region...

Radon exhalation rate for phosphate rocks samples using ,

in phosphate and are exploited at several mines, but those of the Western Desert are of low grade except at Abu-Tartur mine Ahmed, Abbady, El-Kamal, Steinhausler, El-Arabi, 2001 Abu-Tartur phosphate project is the largest phosphate mines in the Middle East The mining area is located in the heart of the Western desert of Egypt 60 km from ....

Abu Tartur mine

From Wikipedia, the free encyclopedia The Abu Tartur mine is a large mine located in New Valley Governorate Abu Tartur represents one of the largest phosphates reserve in Egypt having estimated reserves of 980 million tonnes of ore grading 30 P 2 O 5 References Phosphate mining in Egypt PDF ajbasweb 2012 Retrieved 2013-07-16...

Abu Tartur phosphate mine

Abu Tartur phosphate mine One of the biggest phosphate mines worldwide The phosphate is transported to the port city of Safaga on the Red Sea by ,...

Subsidence Prediction Over Longwall Panel In ABU

2 SUBSIDENCE MONITORING AT ABU-TARTUR AREA The phosphate deposit at Abu-Tartur area, located at 150m below the ground surface is exploited by longwall mining method Three panels, 1200m long and 150m wide, have been developed and only one panel is being mined now by retreat mining method The layout of the working panel is shown in Fig 1...