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Document Type |
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Project |
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Document Title |
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The behavior of industrial hinges under the influence of the magnetic field. سلوك المفصلات الصناعية تحت تأثير المجال المغناطيسي. |
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Document Language |
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Arabic |
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Abstract |
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Was the discovery of dozens of mineral deposits containing copper ore in the rocks of the Arabian Shield during the past four decades, but they did not invest or contribute to the development plans of successive in the Kingdom, the fact that the region lacks the copper smelter traditional purification concentrates, mineral ores, the cost of shipping the concentrates and fees for purified in the smelter in Europe or East Asia more than the cost of producing copper local compared to the cost of global production that benefit from the services of smelter local, may make investments of mineral deposits in the Kingdom is not feasible, and where it can not be economically construction of a smelter for each deposit metal is better for the establishment of smelter interview card competition in the proposed site in Yanbu Industrial serves the mineral deposits in the Arabian Shield.
It was in this research site assessment mineralized container, copper ore in the way treatment and purification, and review ways of addressing the concentrates of crude and the types of smelters necessary and energies of competition, was applied Spreadsheets Electronic Computer to estimate concentrates crude resulting from raw materials, anticipated by the quality of raw size and concentration of copper and the extraction, was the priority ranking of sediment to justify the establishment of a smelter is local, identify priority groups reservoir optimization that meet the energy capacity of the smelter target to contribute to the transfer of metal deposits marginal to the mining producing and attracting and purification of concentrates, raw materials from outside the Kingdom, unlike the current plans established to address the concentrates of crude abroad.
The decline in demand for copper prices and the deterioration in recent years, an end to the mining industry to develop new technology to gain a copper spray and spray-extraction of copper by electrolysis, has been in the search for the owner to add new technology. |
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Publishing Year |
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1418 AH
1998 AD |
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Added Date |
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Wednesday, April 30, 2008 |
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Researchers
| مصطفى زكي محمد | mohammed, moustafa zaki | Investigator | Doctorate | |
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