| 生铁固态脱碳法制备工业纯铁 |
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| 引用本文： | 张建良,秦民生.生铁固态脱碳法制备工业纯铁[J].北京科技大学学报,1993,15(2):133-138. |
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| 作者姓名： | 张建良 秦民生 |
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| 作者单位： | 北京科技大学冶金系
(张建良，秦民生，黎立，贾大庸)，北京科技大学冶金系(邱勤) |
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| 摘 要： |
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| 关 键 词： | 铁水粒化 固态脱碳 工业铁 |
Making Industrial Pure Iron by Solid State Decarbonization |
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| Zhang Jianliang Qin Minsheng Li Li Jia Dayong Qiu Qin.Making Industrial Pure Iron by Solid State Decarbonization[J].Journal of University of Science and Technology Beijing,1993,15(2):133-138. |
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| Authors: | Zhang Jianliang Qin Minsheng Li Li Jia Dayong Qiu Qin |
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| Institution: | Zhang Jianliang Qin Minsheng Li Li Jia Dayong Qiu Qin Department of Metallurgy |
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| Abstract: | A new way for making industrial pure iron is put forward. It includes three steps-hot metal granulation,solid state decarbonization and electric furnace melting down. The influence of time , temperature, mixture gas composition and granulated pig iron size on decarbonization ratio has been stuided. The optimum decarbonization index is obtained. The qualified industrial pure iron whose carbon content is below 0.025% has been made in laboratory. This new technique has evident economic benifit and provides a new way to explore new product for medium and small scale iron and steel works. |
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| Keywords: | hot metal granulation solid state decarbonization electric furnace melting down industrial pure iron |
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