| 冶金炉渣电子理论的研究 |
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| 引用本文： | 徐世铮,吴开明.冶金炉渣电子理论的研究[J].武汉科技大学学报(自然科学版),2010,33(4). |
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| 作者姓名： | 徐世铮 吴开明 |
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| 作者单位： | 1. 东北大学材料与冶金学院,辽宁,沈阳,110004
2. 武汉科技大学冶金工业过程系统科学湖北省重点实验室,湖北,武汉,430081 |
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| 基金项目： | 湖北省教育厅科研计划国际合作项目 |
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| 摘 要： | 在宏观冶金热力学的基础上,将具有微观电子化学势内涵的氧分压引入冶金工艺原理中,进行了冶金炉渣电子理论的研究,得出炉渣组元i的活度计算公式及冶金过程中铁液内的元素i氧化还原的热力学判据--氧化还原势.
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| 关 键 词： | 氧分压 氧化还原势 冶金炉渣电子理论 冶金工艺原理 冶金工艺技术 |
Electronic theory of metallurgical slag |
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| Xu Shizheng,Wu Kaiming.Electronic theory of metallurgical slag[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2010,33(4). |
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| Authors: | Xu Shizheng Wu Kaiming |
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| Institution: | Xu Shizheng1,Wu Kaiming2(1.School of Materials and Metallurgy,Northeastern University,Shenyang 110004,China,2.Hubei Province Key Laboratory for Systems Science on Metallurgical Processing,Wuhan University of Science and Technology,Wuhan 430081,China) |
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| Abstract: | On the basis of macro metallurgical thermodynamics,oxygen partial pressure,a concept of micro electronic chemical potential,is introduced into the fundamental theory of metallurgy for the study of electronic theory of metallurgical slag.The formula for calculating the activity of slag element i is derived and so is the oxidation-reduction potential,the thermodynamic criterion for the oxidation-reduction of the element i in the molten iron during metallurgical process. |
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| Keywords: | oxygen partial pressure oxidation-reduction potential electronic theory of metallurgical slag fundamental theory of metallurgy metallurgical technique |
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