No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.
No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.
The port includes a dry bulk terminal outfitted with integrated mechanical equipment for loading the Phosphate aboard the ships. The Phosphate is mined at Abu tartur area, New Valley, southwest of Egypt and mainly transported by a 680 km railway line from Abu tartur to the port. Safaga (Abu tartur) port was inaugurated early in the year 2000.
The load exerted on the shield support is calculated by different methods and taking into consideration the actual roof conditions by rock mass classification system to select the suitable type of the supports. The safe operations at longwall face depend on the type and capacity of the powered roof supports. At Abu-Tartur longwall phosphate mine, two types of …
Abu-Tartur plateau which located in Egyptian Western Desert act as a pioneer source of phosphate rocks in Egypt for its huge content from phosphate and percentage of P 2 O 5 (25%) . with Many chemical technological procedures were used for separating of rare earth elements from phosphate rocks or phosphoric acid.
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 mSv y21. This value is about 11.46% of the 1.0 mSv y21 recommended by the International Commission on Radiological Protection (ICRP-60, 1990) as the maximum annual dose ...
After the signing, El-Molla affirmed that the project aims to maximise the phosphate reserves in Abu Tartur upon President Abdel Fattah Al-Sisi's directives to increase investments in the mining ...
In a typical test, the weight of the oxide concentrate obtained represented 4% of the weight of the phosphate rock treated, which agrees with the work of Habashi et al. [3] on Florida phosphate rock. 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 ...
Abu Tartur phosphate rock from Egypt, Amine et al. [25] for Moroccan phosphate ore, Bandara and Senanayake [26, 27] as well as Stone et al. [28] for uorapatite from Australia, Jin
Phosphate Mining Wastes at Abu Tartur Mine Area, Western Desert of Egypt 1,2Ashraf El Maghraby 1Geology Department, Faculty of Science ... Information on the properties of mine wastes is also needed to select the most reliable and cost-effective site reclamation and restoration. The composition of mine waste depends on several factors e.g. the ...
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 …
Moreover, the paper presents a case study of the environmental impacts of the Abu Tartour phosphate mine, Western Desert, Egypt, where the mining area has been screened environmentally and the ...
AT-PHOS has selected Abu Tartour Phosphate Mine (the largest phosphate mine in Egypt and one of the largest in the world) to be its downstream destination. Abu Tartour phosphate mine has an infinite reserve of high-quality phosphate ore …
The current phosphate mine wastes at El-Liffiya-Maghrabi sector, Abu-Tartur plateau, are represented by low-grade phosphorites along with overburden of glauconite and shale deposits.
The main radioisotopes analysed in the rock phosphate, phosphate concentrate (ground rock phosphate), phosphate fertilizers (superphosphate, and triple superphosphate) and phosphogypsum were 238U ...
The constructed variogram and kriging models, as well as GIS-analysis, provide a clear understanding of all the elements distributed in the Abu Tartur phosphate ore and are very useful at the planning and mining stages. Purpose. This paper aims to estimate phosphate ore grade in the Abu Tartur area, Western Desert, Egypt, using four Machine Learning Algorithms …
• The specifications of Abu Tartur phosphate ore are suitable for producing super phosphate, triple phosphate, and phosphoric acid. Besides, it can be used directly as a …
The Abu Tartur phosphate mine is the largest phosphate mine in Egypt, strategically located near the Abu Tartur Plateau, approximately 50 kilometers west of Kharga Oasis in the Egyptian Western ...
Chemical Composition of Abu Tartur Phosphate Ore: Abu Tartur phosphate ore is characterized by XRD (Figure1) which shows the presence of insoluble P R2 RO R5 R is 24.5 % and the other element presence in this ore is Ca 39.5 %, L.O.I.12.32 %, SiO R2 R with 7%, SO 5.07%, R 2Fe R O R 3 R with 6.6%, Al R2 RO R3 R 2.02%and other traces elements ...
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
The total investment cost of the project is worth $1 billion, producing one million ton of phosphoric acid per year. It will be held in Abu Tartur Mining on 560,000 cube meters. Another long-term contract was signed …
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 Center of Excellence in Environmental Studies, King Abdulaziz University, Jeddah-21589, KSA 2 …
The constructed variogram and kriging models, as well as GIS-analysis, provide a clear understanding of all the elements distributed in the Abu Tartur phosphate ore and are very useful at the ...
٥ M. A. Hussein et al, Load calculations and selection of the powered supports based on rock mass classification and other formulae for Abu-Tartur longwall phosphate mining conditions, pp.
The Phosphate ore is set to be explored in an area spanning across 220 square kilometers in Abu Tartur plateau in the Western Desert. El Molla said that this is part of the Modernization Project that aims to develop mining materials and turn it into end products that secure the local market's needs.
Minister of Petroleum and Mineral ResourcesTarek El-Molla has witnessed the signing of a contract for the construction of a phosphoric acid manufacturing complex project …
Enrichment of Abu-Tartur phosphate ore wastes 139 example, was used as pH regulator and depressing agent for phosphate minerals. The particle size of the sample was 92% passing 200 microns sieve ...
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 million, with Misr …
The phosphate ore reserves of Abu Tartur district represent about one-third of all the phosphate reserves of Egypt (more than 1000 million tons). It contains about 24.6% P 2 O 5 .
The economic potential of the Abu-Tartur mine wastes, particularly phosphate rejects and glauconite deposits, is declared by many works. As such example, lab-scale …
The objective of the present work, study all factors affecting on phosphate dissolution of Abu Tartur phosphate ore. The optimum conditions for dissolution of phosphate ore by p. chrysogenum were 0.25 g ore per 50 ml of broth PVK medium, inoculated with spore suspension 5.1x10 P P cfu/ml incubated for 4 days at 30° C, glucose and yeast were ...
