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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

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) Phosphate Mining Wastes at Abu Tartur Mine Area

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

impact of abu tartur rock in germany

impact of abu tartur rock in germany. Information About Abu Tartour Phosphate Rocks,Information About Abu Tartour Phosphate Rocks 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 New Valley Governorate 50 km from El Kharga City The mine has an estimated phosphate ore reserves of about

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

[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

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

(PDF) Radiological assessment of Abu-Tartur phosphate

Sample Sample Raeq Dose Hex Annual CONCLUSIONS location name (Bq rate efficiency kg21) (nGy dose Selected samples in sedimentary phosphate rock h21) (mSv y21) samples (Abu-Tartur phosphate, Western Desert Egypt) were analysed by natural activity measure- 6 38.3 16.9 0.01 20.7 ments to detect the presence of radioactive elements.

Figure 10 from Phosphate Mining Wastes at Abu Tartur Mine

@inproceedings{Maghraby2012PhosphateMW, title={Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert of Egypt}, author={A. E. Maghraby}, year={2012} } A. E. Maghraby Published 2012 Geology Solid and liquid wastes associated with the phosphate mining and beneficiation activities at Abu

PhosPhate Misr

Misr Phosphate is one of the major companies producing phosphate rock concentrate in Egypt with production capacity of around 5 Million Tons a year from one of the biggest reserves in the world “Abu Tartour” located 50KM west of the city of El Kharga City, the capital of the New Valley Governate in the southwestern Egypt.

Radiological assessment of Abu-Tartur phosphate, Western

Abstract. 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”× 3”).Phosphate and environmental samples were collected from Abu-Tartur phosphate mine and the surrounding region.

(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

Studies on The Efficiency of Dissolution of Phosphate

ISSN (Online) 2348 7968 Impact Factor (2015) -4.332 ijiset 71 Studies on The Efficiency of Dissolution of Phosphate Content of Abu Tartur Phosphate Ore using Nocardiopsis Dassenvillei T.A. Elbarbary P a P, M.A.El-Badry P b P,,I.A. Ibrahim P a P, S.A. Abd EL -Halim, P c P, H.M. Sharada P c P, Y. M. Abdel -Fatah P a

(PDF) Radiological assessment of Abu-Tartur phosphate

Sample Sample Raeq Dose Hex Annual CONCLUSIONS location name (Bq rate efficiency kg21) (nGy dose Selected samples in sedimentary phosphate rock h21) (mSv y21) samples (Abu-Tartur phosphate, Western Desert Egypt) were analysed by natural activity measure- 6 38.3 16.9 0.01 20.7 ments to detect the presence of radioactive elements.

(PDF) Dissolution Kinetics of Lanthanides from Abu Tartur

the kinetic of Abu-Tartur phosphate rock leac hing process. In this regard, the results ob tained from the reaction temperature investigation has been used to plot the relation

(PDF) Dissolution kinetics of Western Desert phosphate

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

Figure 10 from Phosphate Mining Wastes at Abu Tartur Mine

@inproceedings{Maghraby2012PhosphateMW, title={Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert of Egypt}, author={A. E. Maghraby}, year={2012} } A. E. Maghraby Published 2012 Geology Solid and liquid wastes associated with the phosphate mining and beneficiation activities at Abu

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.

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

new beneficiation process for abu tatur phosphate ore

Beneficiation Of Abu Tartur Phosphate Rock. beneficiation of egyptian abu tartur phosphate rock New Beneficiation Process For Abu Tatur Phosphate Ore Beneficiation of egyptian abu tartur phosphate rock bioleaching of abu tartur phosphate ore by using for 50 ml medium, abu tartur phosphate ore incubated at 30 176c different carbon and nitrogen sources were evaluated which peptone was the best

Effects of Weathering on Glauconite: Evidence from the Abu

EFFECTS OF WEATHERING ON GLAUCONITE: EVIDENCE FROM THE ABU TARTUR PLATEAU, EGYPT B RIGITTE P ESTITSCHEK 1,SUSANNE G IER 1,MAHMOUD E SSA 2, AND H ANS K URZWEIL 1 1 Department of Geodynamics and Sedimentology, University of Vienna, 1090 Vienna, Austria 2 Department of Geology, University of Assiut, Assiut 71516, Egypt Abstract Recognizing weathering effects

beneficiation of egyption abu tartur phosphate rock

About attack tank rock phosphate beneficiation-related information:home gardening for maximum nutrition updated 01/06/2014 organic gardening. eco farming. building great soil is the key to having a great garden.» discuss your new findings of beneficiation of egyption abu tartur phosphate rock.

10.1016/S0304-386X(99)00018-3 DeepDyve

Jun 11, 2020 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. This indicates that almost complete recovery of lanthanides content in the Abu Tartur phosphate rock sample has been obtained.

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

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

beneficiation of egyption abu tartur phosphate rock

About attack tank rock phosphate beneficiation-related information:home gardening for maximum nutrition updated 01/06/2014 organic gardening. eco farming. building great soil is the key to having a great garden.» discuss your new findings of beneficiation of egyption abu tartur phosphate rock.

Effects of Weathering on Glauconite: Evidence from the Abu

EFFECTS OF WEATHERING ON GLAUCONITE: EVIDENCE FROM THE ABU TARTUR PLATEAU, EGYPT B RIGITTE P ESTITSCHEK 1,SUSANNE G IER 1,MAHMOUD E SSA 2, AND H ANS K URZWEIL 1 1 Department of Geodynamics and Sedimentology, University of Vienna, 1090 Vienna, Austria 2 Department of Geology, University of Assiut, Assiut 71516, Egypt Abstract Recognizing weathering effects

phosphate mine in abu tartur Solution for ore mining

effects of weathering on glauconite: evidence from the abu tartur One specific glauconite-bearing layer at the surface (Layer 16) of the Abu Tartur phosphate mine, located in the Western Desert of Egypt, was studied in detail

(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

(PDF) Radiological assessment of Abu-Tartur phosphate

Sample Sample Raeq Dose Hex Annual CONCLUSIONS location name (Bq rate efficiency kg21) (nGy dose Selected samples in sedimentary phosphate rock h21) (mSv y21) samples (Abu-Tartur phosphate, Western Desert Egypt) were analysed by natural activity measure- 6 38.3 16.9 0.01 20.7 ments to detect the presence of radioactive elements.

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.

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

Beneficiation Of Egyptian Abu Tartur Phosphate Ores

Beneficiation Of Egyptian Abu Tartur Phosphate Ores. Ring hammer coal crusher buy hammer crusher,ring hammer ring hammer coal crusher,find complete details about ring hammer coal crusher,hammer crusher,ring hammer crusher,coal crusher from crusher supplier or manufacturer and impact crusher. Ring Hammer Coal Crusher Maker China

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

10.1016/S0304-386X(99)00018-3 DeepDyve

Jun 11, 2020 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. This indicates that almost complete recovery of lanthanides content in the Abu Tartur phosphate rock sample has been obtained.

Abu-Tartour Mine (Abu-Tartur Mine), New Valley Governorate

Abu-Tartour Mine (Abu-Tartur Mine), New Valley Governorate, Egypt : A phosphate mine located in the Western desert of Egypt, about 60 km from El-Kharga City, and 10 km from the main road going between El-Kharga and El-Dakhlah. Abu Tartur represents one of the

Lithostratigraphy, sedimentology, and cyclicity of the

Nov 27, 2013 Note the interbedded black shales with phosphorite beds. Abu Tartur mine. 4- Details of the contact between Duwi Formation and the Qusseir Formation. Note the Y-shaped bioturbation burrows (Thalassinoids) in photo and photo inset. Teneida section. 5- Conformable contact between the Duwi Formation and the overlying Dakhla Formation. Teneida section.