| 熔融还原过程硅还原氧化行为 |
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| 引用本文： | 高斌,杨天钧. 熔融还原过程硅还原氧化行为[J]. 北京科技大学学报, 2001, 23(5): 401-403 |
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| 作者姓名： | 高斌 杨天钧 |
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| 作者单位： | 北京科技大学冶金学院 |
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| 摘 要： | 试验研究熔融还原过程条件下SiO2还原氧化行为及对过程的影响。研究表明：喷吹煤粉燃烧温度、煤的灰份组成影响SiO2还原过程。通过适当选择煤种和控制氧煤喷枪的喷吹位置，可以减轻SiO2还原挥发过程的不利影响。
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| 关 键 词： | 熔融还原 硅 氧化 |
| 修稿时间： | 2001-02-27 |
Reduction and Re-oxidation Behavior of Si during Smelting Reduction Process |
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| GAO Bin,YANG Tianjun Metallurgy School,UST Beijing,Beijing ,China. Reduction and Re-oxidation Behavior of Si during Smelting Reduction Process[J]. Journal of University of Science and Technology Beijing, 2001, 23(5): 401-403 |
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| Authors: | GAO Bin YANG Tianjun Metallurgy School UST Beijing Beijing China |
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| Affiliation: | GAO Bin,YANG Tianjun Metallurgy School,UST Beijing,Beijing 100083,China |
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| Abstract: | The effect of Si reduction and re-oxidation behavior during the smelting reduction process is experimental studied. It shows that the quantity of SiO developed varies with the temperature and coal com-position. By means of the coal selecting and the gun adjusting, the detrimental influence of the SiO2 reduction and re-oxidation behavior on smelting reduction operation may be alleviated. |
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| Keywords: | smelting reduction silicon oxidation |
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