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Evaluation and Optimization of Abu Tartur Egyptian

ISSN (Online) 2348 7968 Impact Factor (2015) -4.332 ijiset 386 Evaluation and Optimization of Abu Tartur Egyptian Phosphate Ore Dissolution M.A.El-Badry P a P, T.A. Elbarbary P b P, I.A. Ibrahim P b P, Y. M. Abdel -Fatah P b a: Botany and Microbiology Department, Faculty of Science, Al-Azher University, Egypt

(PDF) Dissolution Kinetics of Lanthanides from Abu Tartur

The dissolution kinetics of the Abu-Tartur phosphate rock using dilute hydrochloric acid has been investigated. The influence of acid concentration, liquid/solid ratio, particle size and

Abu Tartur mine Wikipedia

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 This page was last edited on 28 October 2020, at 18:45

Phosphate Rock: Origin, Importance, Environmental Impacts

Also the average values of radon concentration are 15824.16 and13601.48 Bqm−3 in Abu-Tartur area using CR-39 and LR-115 detectors, respectively. Impact of rock materials and

Phosphate Mining Wastes at Abu Tartur Mine Area, Western

The purpose of this work is to characterize and assess the adverse environmental and human health impact associated with the mining and beneficiation activities at the Abu Tartur phosphate mining area, with the intention of elucidating the evidences of environmental

Geochemistry and microprobe investigations of Abu Tartur

Jul 01, 2010 Abu Tartur phosphorites are considered as highest-grade in Egypt (attain average of 25 wt.% P 2 O 5) and considered as one of the most important factors in development in Abu Tartur area.Preliminary exploration of the mining area (about 108 km 2) led to an estimation of 987 million tons as economic reserve with an average of P 2 O 5 content not less than 25 wt.%.

APPLICATION OF THE ROCK MASS CLASSIFICATION SYSTEMS

6. Geological and Mining Situation of Abu-Tartur Mines Longwall panels under investigation are located at Abu-Tartur plateau in the south-west of Egypt, in the Western desert. The plateau has a semi-oval shape and is exposed to the north -west direction. Its area comprises about 1200 Km

[PDF] ENRICHMENT OF ABU-TARTUR PHOSPHATE ORE WASTES

In this work, the amenability of upgrading the reject generated from beneficiating Abu-Tartur phosphate ore by magnetic separation was investigated by two methods: leaching with acetic acid solutions and froth flotation. The reject is characterized by its ferriferous dolomite impurities. To optimize the leaching process, the effects of grain size, acetic acid concentration, acid/solid ratio

Evaluation and Optimization of Abu Tartur Egyptian

ISSN (Online) 2348 7968 Impact Factor (2015) -4.332 ijiset 386 Evaluation and Optimization of Abu Tartur Egyptian Phosphate Ore Dissolution M.A.El-Badry P a P, T.A. Elbarbary P b P, I.A. Ibrahim P b P, Y. M. Abdel -Fatah P b a: Botany and Microbiology Department, Faculty of Science, Al-Azher University, Egypt

Abu Tartur mine Wikipedia

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 This page was last edited on 28 October 2020, at 18:45

Panel Width Affected by Rock Mass Classifications (Abu

For the conditions of Abu-Tartur the depth of mining varies from 140 to 290 m with an average of 200m therefore, the optimum panel width is 102 m and pillar width 30m with extraction ratio = 80 %

Phosphate Mining Wastes at Abu Tartur Mine Area, Western

The purpose of this work is to characterize and assess the adverse environmental and human health impact associated with the mining and beneficiation activities at the Abu Tartur phosphate mining area, with the intention of elucidating the evidences of environmental

[PDF] ENRICHMENT OF ABU-TARTUR PHOSPHATE ORE WASTES

In this work, the amenability of upgrading the reject generated from beneficiating Abu-Tartur phosphate ore by magnetic separation was investigated by two methods: leaching with acetic acid solutions and froth flotation. The reject is characterized by its ferriferous dolomite impurities. To optimize the leaching process, the effects of grain size, acetic acid concentration, acid/solid ratio

Geochemistry and microprobe investigations of Abu Tartur

Jul 01, 2010 Abu Tartur phosphorites are considered as highest-grade in Egypt (attain average of 25 wt.% P 2 O 5) and considered as one of the most important factors in development in Abu Tartur area.Preliminary exploration of the mining area (about 108 km 2) led to an estimation of 987 million tons as economic reserve with an average of P 2 O 5 content not less than 25 wt.%.

APPLICATION OF THE ROCK MASS CLASSIFICATION SYSTEMS

6. Geological and Mining Situation of Abu-Tartur Mines Longwall panels under investigation are located at Abu-Tartur plateau in the south-west of Egypt, in the Western desert. The plateau has a semi-oval shape and is exposed to the north -west direction. Its area comprises about 1200 Km

[PDF] Phosphate Mining Wastes at Abu Tartur Mine Area

Solid and liquid wastes associated with the phosphate mining and beneficiation activities at Abu Tartur phosphate mine were collected from the tailing pond. Characterization methods were used to assess the physical and chemical properties that may impose environmental and/or human health risks. The hydraulic conductivity of the sampled slurry can be described as slow to extremely slow

(PDF) Phosphate Mining Wastes at Abu Tartur Mine Area

Australian Journal of Basic and Applied Sciences, 6(10): 231-248, 2012 ISSN 1991-8178 Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert of Egypt 1,2 Ashraf El Maghraby 1 Geology Department, Faculty of Science, Cairo University, Giza, Egypt 2 Center of Excellence in Environmental Studies, King Abdulaziz University, Jeddah-21589, KSA Abstract: Solid and liquid wastes associated

PhosPhate Misr

PhosPhateMisr Website Phosphate Rocks Misr Phosphate Company was established in October 2009 under the Egyptian Law 159 for the year 1981. An Egyptian joint company consisting of four solid shareholders (National Investment Bank, Egyptian Mineral Resource Authority

LOAD CALCULATIONS AND SELECTION OF THE POWERED

3. Geology of Abu-Tartur plateau The area of Abu-Tartur plateau is about 1200 km2. It is semi oval in shape opening towards the North West. In the south east and North West the plateau is limited by steep scarps.[9] 3.1. Plateau formation (stratigraphy) Rock properties and stratigraphic column along Abu-Tartur plateau are represented in Table (3)

Effects of Weathering on Glauconite: Evidence from the Abu

Effects of Weathering on Glauconite: Evidence from the Abu Tartur Plateau, Egypt

SEDIMENTOLOGICAL AND TECHNOLOGICAL STUDIES OF

The black shale sample were collected from Abu Tartur plateau, Kharga oasis which is located at the intersection of longitude 30 05 E. and latitude 25 32 N. This area had attracted attention of many geologists since the discovery of great phosphate deposits in 1967. The stratigraphic position of the investigated deposits lies within

Evaluation and Analysis of Oil Shale in Quseir-Safaga and

Jun 01, 2018 Qusier oil shale is characterized by its dark grey to black color and the flaky arrangement of its layers. Abu Tartur oil shale is characterized by its light grey color, smooth surface and its easiness to be crushed. Colorado oil shale is light brown in color and is the hardest rock to be crushed among the others (see Figure 3).

Phosphate Mining Wastes at Abu Tartur Mine Area, Western

The purpose of this work is to characterize and assess the adverse environmental and human health impact associated with the mining and beneficiation activities at the Abu Tartur phosphate mining area, with the intention of elucidating the evidences of environmental

SEDIMENTOLOGICAL AND TECHNOLOGICAL STUDIES OF

The black shale sample were collected from Abu Tartur plateau, Kharga oasis which is located at the intersection of longitude 30 05 E. and latitude 25 32 N. This area had attracted attention of many geologists since the discovery of great phosphate deposits in 1967. The stratigraphic position of the investigated deposits lies within

APPLICATION OF THE ROCK MASS CLASSIFICATION SYSTEMS

6. Geological and Mining Situation of Abu-Tartur Mines Longwall panels under investigation are located at Abu-Tartur plateau in the south-west of Egypt, in the Western desert. The plateau has a semi-oval shape and is exposed to the north -west direction. Its area comprises about 1200 Km

[PDF] Phosphate Mining Wastes at Abu Tartur Mine Area

Solid and liquid wastes associated with the phosphate mining and beneficiation activities at Abu Tartur phosphate mine were collected from the tailing pond. Characterization methods were used to assess the physical and chemical properties that may impose environmental and/or human health risks. The hydraulic conductivity of the sampled slurry can be described as slow to extremely slow

(PDF) SEDIMENTOLOGICAL AND TECHNICAL STUDIES ON THE

Surface areas of montmorillonitic clay samples of Abu Tartur plateau Surface area (m2/g) L.P./hours Du. 15 Du. 16 Du. 17 Du. 21 Du. 23 Du. 25 Du. 26 Du. 27 Untreated 19.0 37.7 26.1 32.4 24.3 26.7 32.0 32.7 1 123 122 140 130 174 173 115 116 3 155 144 148 105 130 128 128 192 5 111 133 196 162 158 172 148 210 The obtained results in this Table

(PDF) Phosphate Mining Wastes at Abu Tartur Mine Area

Australian Journal of Basic and Applied Sciences, 6(10): 231-248, 2012 ISSN 1991-8178 Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert of Egypt 1,2 Ashraf El Maghraby 1 Geology Department, Faculty of Science, Cairo University, Giza, Egypt 2 Center of Excellence in Environmental Studies, King Abdulaziz University, Jeddah-21589, KSA Abstract: Solid and liquid wastes associated

Evaluation and Analysis of Oil Shale in Quseir-Safaga and

Jun 01, 2018 Qusier oil shale is characterized by its dark grey to black color and the flaky arrangement of its layers. Abu Tartur oil shale is characterized by its light grey color, smooth surface and its easiness to be crushed. Colorado oil shale is light brown in color and is the hardest rock to be crushed among the others (see Figure 3).

Radiological assessment of Abu-Tartur phosphate, Western

Jun 05, 2008 The contents of natural radionuclides (226Ra, 232Th and 40K) were measured in sedimentary phosphate rock samples (Abu-Tartur phosphate, Western Desert Egypt) by using gamma spectrometry (NaI (Tl) 3 3). Phosphate and environmental samples were collected from Abu-Tartur phosphate mine and the surrounding region. The results are discussed and compared with the

Evaluation and Analysis of Oil Shale in Quseir-Safaga and

Qusier oil shale is characterized by its dark grey to black color and the flaky arrangement of its layers. Abu Tartur oil shale is characterized by its light grey color, smooth surface and its easiness to be crushed. Colorado oil shale is light brown in color and is the hardest rock to be crushed among the others (see Figure 3). 3.1. Procedure

PhosPhate Misr

PhosPhateMisr Website Phosphate Rocks Misr Phosphate Company was established in October 2009 under the Egyptian Law 159 for the year 1981. An Egyptian joint company consisting of four solid shareholders (National Investment Bank, Egyptian Mineral Resource Authority

EFFECTS OF WEATHERING ON GLAUCONITE: EVIDENCE FROM THE ABU

Recognizing weathering effects is significant for any work carried out on glauconites at the surface. The mineralogy and chemistry of glauconite grains exposed to weathering in a

Abu Tartur Phosphate Rock Egypt Cromalinsupport

This indicates that almost complete recovery of lanthanides content in the Abu Tartur phosphate rock sample has been obtained. Analysis of the concentrate produced from Abu Tartur phosphate rock was found to give 96% CaO, 2.8% Ln 2 O 3, 0.6% P and 0.009% Fe. The Mine: Abu-Tartur phosphate mine is the largest phosphate mine in Egypt .

Grinding Phosphate Rock Abu Tartur- EXODUS Mining machine

Grinding phosphate rock abu tartur raginggranninl phosphate mining wastes at abu tartur mine area western desert abu tartur phosphate mine were collected from the tailing pond of 730 thousand tons of rock phosphate yearly out of 13 mt of rom selected samples were ground using ceramic grinders to be digested for chemical analysis.

grinding phosphate rock abu tartur

Evaluation and Optimization of Abu Tartur Egyptian. Egyptian Phosphate Ore Collection 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...