Recovery of Phosphate from Steel Manufacture Slag by Sulfuric Acid Treatment |
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| Authors: | Kiyoshi Kanamura Terutaka Nagashima Takao Umegaki |
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| Institution: | Department of Applied Chemistry, Graduate School of Engineering , Tokyo Metropolitan University , 1-1 Minami-Ohsawa, Hachioji, Tokyo , 192-0397 , Japan |
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| Abstract: | The sulfuric acid treatment on steel manufacture slag (SMS) was performed to recover P resource. P element in SMS was successfully removed. Final products were a solid of CaSO 4 /SiO 2 and a solution containing PO 4 3 m , Fe, Al, Mg, and Mn. |
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| Keywords: | Caso 4 P Recovering Slag Sulfuric Acid Steel Manufacture |
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