| 用镁和石灰对铁水脱硫的热力学与动力学分析 |
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| 引用本文： | 李博知.用镁和石灰对铁水脱硫的热力学与动力学分析[J].河南冶金,2005,13(1):20-21,30. |
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| 作者姓名： | 李博知 |
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| 作者单位： | 马鞍山钢铁股份有限公司 |
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| 摘 要： | 由热力学数据计算了与MgS、MgO和镁蒸汽平衡的铁水中的硫和氧的活度。当Mg和CaO同时喷入铁水时，镁的脱硫能力会增大。分析了使用Mg和CaO作为脱硫剂对其反应速度的动力学影响因素，并提出了提高脱硫效率的措施。
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| 关 键 词： | 铁水脱硫 石灰 脱硫剂 活度 反应速度 动力学分析 脱硫效率 数据计算 平衡 |
THEMODYNAMIC AND KINETIC ANALYSIS OF HOT METAL DESULPHURIZATION WITH MAGNESIUM AND LIME |
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| Li Bozhi.THEMODYNAMIC AND KINETIC ANALYSIS OF HOT METAL DESULPHURIZATION WITH MAGNESIUM AND LIME[J].Henan Metallurgy,2005,13(1):20-21,30. |
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| Authors: | Li Bozhi |
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| Abstract: | Activity of Sulphur and Oxygen in hot metal based on themodynamic data is calculated. It is founded that desulphurization of Magnesium will increase when Mg and CaO are injured into hot metal. Effect of desulphurizer Mg and CaO on reaction speed is analyzed and measures to improve desulphurization efficiency is put forward. |
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| Keywords: | desulphurization desulphurization efficiency hot metal |
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