abu tartur phosphate rock

abu tartur phosphate rock

Radiological assessment of Abu-Tartur phosphate, Western ...

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 114.6 microSv y (-1). This value is about 11.46% of the 1.0 mSv y (-1) recommended by the International Commission on Radiological Protection (ICRP-60, 1990) as the maximum ...

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(PDF) Report on Abu Tartur Phosphate Rock Beneficiation ...

Simplified Flowsheet for concentration of Abu Tartur Phosphate Rock Material Balance Assume basis 100000tons/year Screener efficiency = 95% Assume clay only Al2O3 Screener Real Reactions For Simplification Energy Balance Findings Discussion: Solutions have been presented which can be carried out simultaneously , they aim to maximize profit and ...

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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.

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(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 ...

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Recovery of lanthanides from Abu Tartur phosphate rock ...

May 01, 1999  In the present work, a process for the treatment of Abu Tartur phosphate rock for the recovery of lanthanides without interfering with the normal route proposed for fertilizer production, is proposed using HNO 3 as a leaching agent. Further, an attempt was made to defluorinate the leach solution in order to upgrade the fertilizer and, at the same time, recover the fluorine.

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(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 ...

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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. An extensive geological drilling exploration

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Panel Width Affected by Rock Mass Classifications (Abu ...

Cost of equipment ownership increase with panel width increase. 6) The optimum panel width for the condition of Abu-Tarur phosphate mine is 102 m. with an extraction ratio = 80% when pillar width ...

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[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 ...

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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.%.

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APPLICATION OF THE ROCK MASS CLASSIFICATION SYSTEMS

mining for abu -tartur longwall phosphate mining conditions, pp. 2013 - 2021 Journal of Engineering Sciences, Assiut University, Faculty of Engineering, Vol. 41, No. 5, September, 2013, E-mail address: [email protected] Table 2. Rock properties and stratigraphic column along Abu-Tartur plateau

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beneficiation of abu tartur phosphate rock

abu tartur phosphate beneficiation. abu tartur phosphate beneficiation. Beneficiation of Abu Tartur phosphate rock by leaching It was found that upon treatment of ground Abu Tartur phosphate rock with dilute acetic acid the % P2O5 can be raised to 286% from an original value of 256 % P2O5 with a phosphate recovery of 972%. get price. Read More

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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 ...

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PAPER OPEN ACCESS Direct leaching of rare earth elements ...

The XRD-analysis suggests that the phosphate rock consists mainly of Francolite together with minor amounts of Dolomite and Calcite. Abu Tartur phosphate rock contains relevant amounts of REEs in the order of 0.100 wt% and a relatively low content of uranium in the order of 0.003 wt% [28]–[31].

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Importance of phosphate pock application for sustaining ...

Results: In Egypt, the natural phosphate rock is located in Sebaiya (Nile Valley), Safaga (Red Sea), and Abu Tartur (Western Desert). The higher the organic matter contents in soil, the better dissolution of the PR. Legumes are particularly suited for the use of PR. Biological solubilization of phosphate rock is more environmentally friendly

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Radiological assessment of Abu-Tartur phosphate, Western ...

Feb 05, 2008  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 114.6 µSv y −1. This value is about 11.46% of the 1.0 mSv y −1 recommended by the International Commission on Radiological Protection (ICRP-60, 1990) as the maximum ...

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Successful spectral remote sensing techniques for mapping ...

Aug 04, 2021  The average uranium content in Egyptian phosphorite is estimated at about 24–27 ppm for Abu Tartur phosphate deposit, and about 7000 million tons at Abu Tartur area, where there is a strong correlation between uranium and P 2 O 5 that indicates the association of uranium in sedimentary phosphate is clear (Nuclear Materials Authority 2010 ...

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(PDF) Factors controlling the compositional variations ...

Samples 4. Results were taken either from a number of fresh faces of underground dry mines in case of the Maghara, Red Sea and Abu Tartur areas or from 4.1. Mineralogy fresh outcrops in the case of the phosphate test mine in the Abu Tartur area.

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abu tartur phosphate beneficiation

abu tartur phosphate beneficiation. Beneficiation of Abu Tartur phosphate rock by leaching It was found that upon treatment of ground Abu Tartur phosphate rock with dilute acetic acid the % P2O5 can be raised to 286% from an original value of 256 % P2O5 with a phosphate recovery of 972%. get price.

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Abu Tartur (MRDS #10024692) P, F

deposit. british sulphur corp. ltd., 1980: world survey of phosphate deposits, 4th ed., london. deposit. anonym, 1980: investigation of egypts abu tartur phosphate ...

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Upgrading of Abu Tartur Calcareous Phosphate via Selective ...

Upgrading of Abu-Tartur calcareous phosphate via selective leaching by organic acids A.R. Bakry. 1,N.A. Abdelfattah , A.B. Farag. 2*, and A.M. Elwy. 1. Abstract - Abu-Tartur PR contains about 49.20% apatite mineral equivalent to 21.8% P. 2. O. 5 . and more than 50% of undesirable components including about 26% carbonate minerals.

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Radiological assessment of Abu-Tartur phosphate, Western ...

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. The results are discussed and compared with the levels in phosphate

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(PDF) Radiological assessment of Abu-Tartur phosphate ...

Radiological assessment of Abu-Tartur phosphate, Western Desert Egypt. Radiation Protection Dosimetry, 2007. Atef El-Taher. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper.

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Bioleaching of Abu Tartur Phosphate Ore by Using ...

Chemical composition of Abu Tartur phosphate ore XRD analysis of the Abu Tartur phosphate ore sample demonstrated the presence of insoluble P 2 O 5 is 24.5 % and the other element presence in this ore was Ca 39.5 %, L.O.I. 12.32 %, SiO 2 with 7% , SO 5.07%, Fe 2 O 3 with 6.6%, Al 2 O 3 2.02%and other traces elements (Table 1).

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general information about abu tartur phosphate rock

Grinding Phosphate Rock Abu Tartur - idagoeu. beneficiation of egyption abu tartur phosphate rock Mobile Primary Jaw Crusher Exchange system, Pre screening function Since the late 20th century, tens of thousands of Mobile Primary Jaw Crushers equipped with quality jaw crushers have been installed all

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abu tartur phosphate beneficiation

abu tartur phosphate beneficiation. Beneficiation of Abu Tartur phosphate rock by leaching It was found that upon treatment of ground Abu Tartur phosphate rock with dilute acetic acid the % P2O5 can be raised to 286% from an original value of 256 % P2O5 with a phosphate recovery of 972%. get price.

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Leaching of Lanthanides from Phosphogypsum Waste using ...

600 km from Cairo [4]. One of the most important characteristics of the Abu-Tartur phosphate deposits its relatively high content of lanthanides [5]. The most common method of producing phosphoric acid is the so-called (Wet Process) in which phosphate rock is

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Phosphoric Acid - Walmart - Walmart

According to these problems, this work concerned to produce feed grade DCP by direct acidulation of Abu-Tartur phosphate rock with HCl in order to decrease production cost and produce relatively pure phosphoric acid. The leaching of phosphate ore by using dilute HCl was achieved in order to get maximum P2O5 leaching relative to minimum impurities.

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(PDF) Factors controlling the compositional variations ...

Samples 4. Results were taken either from a number of fresh faces of underground dry mines in case of the Maghara, Red Sea and Abu Tartur areas or from 4.1. Mineralogy fresh outcrops in the case of the phosphate test mine in the Abu Tartur area.

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Radiological Assessment Of Abu-tartur Phosphate, Western ...

Radiological Assessment Of Abu-tartur Phosphate, Western Desert Egypt. DOWNLOAD EMBED . Rating. Date. May 2017 . Size. 383.9KB . Views. 6,532 . Categories. Egypt Mining Gamma Spectrometry Thorium Public health systems and services research Phosphates Radium Geologic Sediments Phosphates Radium Geologic Sediments.

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egypt mining rock phosphate

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.

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Recovery of Lanthanides Cake from Industrial Phosphogypsum ...

A significant benefit of Abu-Tartur phosphate rock processes lies in their relatively high content of lanthanides (averaging 1200 ppm), while the produced fertilizer would pollute the environment less with radioactive materials due to the low uranium content (averaging 25 ppm) [12]. Pessac et al. (1987)

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Grinding Phosphate Rock Abu Tartur- EXODUS Mining machine

Mining Machine Supplier In Abu Tartur. Grinding phosphate rock abu tartur the abu tartur phosphate equipments used in manganese mining mining machine suppliers in abu tartur it is thought that abou 200 tons of rock phosphate rock beneficiation plant concentrate bin phosphate mining wastes at abu tartur mine area then moved to the beneficiation ...

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