XPS and FTIR spectroscopic study on microwave treated high phosphorus iron ore von Omran, Mamdouh, Fabritius, Timo, Elmahdy, Ahmed M., Abdel-Khalek, Nagui A., El-Aref, Mortada, Elmanawi, Abd El-Hamid

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Effect of microwave pre-treatment on the magnetic properties of iron ore and its implications on magnetic separation von Omran, Mamdouh, Fabritius, Timo, Elmahdy, Ahmed M., Abdel-Khalek, Nagui A., El-Aref, Mortada, Elmanawi, Abd El-Hamid

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Beneficiation and Separation of Egyptian Tantalite Ore von Youssef, Mohamed A., Mutelet, Fabrice, Abdallah, Mahmoud M., El-Menshawy, Ahmed H., Hassan, El-Sayed R.E., Abdel-Khalek, Nagui A.

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Improvement of phosphorus removal from iron ore using combined microwave pretreatment and ultrasonic treatment von Omran, Mamdouh, Fabritius, Timo, Elmahdy, Ahmed M., Abdel-Khalek, Nagui A., Gornostayev, Stanislav

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Dolomite-apatite separation by amphoteric collector in presence of bacteria von Ahmed, Elmahdy, Salah, El-Mofty, Mohamed, Abdel-Khalek, Nagui, Abdel-Khalek, Ayman, El-Midany

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UPGRADING AND SURFACE COATING OF EGYPTIAN WHITE SAND WITH POLYMERS AND SILANES von Yassin, Khaled E., Mourad, Sabreen, Khalil, Mostafa, Abdel-Khalek, Nagui, Elbendari, Abdalla, Selim, Khaled, Hassan, Elsayed

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Impact of the Adsorption of Corynebacterium Diphtheriae Intermedius Bacteria on Enhancing the Separation Selectivity of Dolomite and Apatite von Elmahdy, Ahmed M., El-Mofty, Salah E., Abdel-Khalek, Nagui A., El-Midany, Ayman A.

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Influence of Bacillus cereus-Gold Interaction on Bio-flotation of Gold in the Presence of Potassium Butyl Xanthate

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Role of Pseudomonas songnenensis-Apatite Interaction on Bio-Flotation of Calcareous Phosphate Ore

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Interaction between Kaolinite and Staphylococcus Gallinarum Bacteria von Nagui A. Abdel‐Khalek, Khaled A. Selim, Samah E. Mohammed, Hoda H. El‐Hendawy, Reham M. Elbaz

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The Egyptian kaolin: an outlook in the view of the new climate of investment von Abdel-Khalek, Nagui A

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BENEFICIATION OF FERRUGINOUS MANGANESE ORE OF UM BOGMA LOCALITY, SINAI: COMPARISON BETWEEN CONVENTIONAL REDUCTION ROASTING TECHNIQUES AND MICROWAVE TECHNOLOGY von Ahmed Moustafa, Nagui Abdel-Khalek, Ahmed Sharaf-Eldin, Abdelmonem Soltan, El-Sayed Hassan

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Surface and Thermodynamic Parameters of Some Cationic Surfactants von Omar, Abdel-Aziem M. A, Abdel-Khalek, Nagui A

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Factorial design for column flotation of phosphate wastes von ABDEL-KHALEK, Nagui A

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FACTORAL DESIGN FOR COLUMN FLOTATION OF PHOSPHATE WASTES von ABDEL-KHALEK, NAGUI A.

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Impact of the Adsorption of Bacteria on Enhancing the Separation Selectivity of Dolomite and Apatite von Ahmed M. Elmahdy, Salah E. El-Mofty, Nagui A. Abdel-Khalek, Ayman A. El-Midany

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