| Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method |
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| 引用本文： | ZhenqiHUANG MinghuaWAANG XinghongDU ZhitongSUI. Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method[J]. 材料科学技术学报, 2003, 19(2): 191-192 |
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| 作者姓名： | ZhenqiHUANG MinghuaWAANG XinghongDU ZhitongSUI |
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| 作者单位： | SchoolofMaterialsandMetallurgy,NortheasternUniversity,Shenyang110006,China |
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| 摘 要： | The blast furnace slag bearing TiO2 in Panzhihua, China, is an important resource to be utilized. In the present paper, the effects of the ratio of slag to H2SO4, the reaction temperature, the particle size of the slag, and the concentration of H2SO4 on the reaction rate and the acidolysis ratio of Ti were studied. The results indicated that the maximum acidolysis ratio reached 98%, which can serve as an experimental basis for the production of titania from the slag.
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| 关 键 词： | 钛 H2SO4 硫酸 炉渣 TiO2 二氧化钛 |
Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method |
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| Zhenqi HUANG,Minghua WANG,Xinghong DU,Zhitong SUI. Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method[J]. Journal of Materials Science & Technology, 2003, 19(2): 191-192 |
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| Authors: | Zhenqi HUANG Minghua WANG Xinghong DU Zhitong SUI |
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| Affiliation: | School of Materials and Metallurgy, Northeastern University, Shenyang 110006, China |
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| Abstract: | The blast furnace slag bearing Ti02 in Panzhihua, China, is an important resource to be utilized. In the present paper, the effects of the ratio of slag to H2S04, the reaction temperature, the particle size of the slag, and the concentration of H2S04 on the reaction rate and the acidolysis ratio of Ti were studied. The results indicated that the maximum acidolysis ratio reached 98%, which can serve as an experimental basis for the production of titania from the slag. |
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| Keywords: | Slag bearing TiO2 H2SO4 Acidolysis Titanium recovery |
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