| INFLUENCE OF COAL SORT ON THE DIRECT REDUCTION OF HIGH-IRON-CONTENT RED MUD |
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| 作者姓名： | Qiu Guanzhou Liu Yongkang Jiang Tao Hu Yuehua |
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| 作者单位： | Department of Mineral Engineering，Central South University of Technology，Changsha，410083，China |
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| 摘 要： | ＩＮＦＬＵＥＮＣＥＯＦＣＯＡＬＳＯＲＴＯＮＴＨＥＤＩＲＥＣＴＲＥＤＵＣＴＩＯＮＯＦＨＩＧＨ－ＩＲＯＮ－ＣＯＮＴＥＮＴ ＲＥＤ ＭＵＤＱｉｕＧｕａｎｚｈｏｕ；ＬｉｕＹｏｎｇｋａｎｇ；ＪｉａｎｇＴａｏ；ＨｕＹｕｅｈｕａ（ＤｅｐａｒｔｍｅｎｔｏｆＭｉｎｅｒ...
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| 收稿时间： | 26 May 1995 |
INFLUENCE OF COAL SORT ON THE DIRECT REDUCTION OF HIGH-IRON-CONTENT RED MUD |
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| Qiu Guanzhou,Liu Yongkang,Jiang Tao,Hu Yuehua.INFLUENCE OF COAL SORT ON THE DIRECT REDUCTION OF HIGH-IRON-CONTENT RED MUD[J].Journal of Central South University of Technology,1995,2(2):27-31. |
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| Authors: | Qiu Guanzhou Liu Yongkang Jiang Tao Hu Yuehua |
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| Affiliation: | (1) Department of Mineral Engineering, Central South University of Technology, 410083 Changsha, China |
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| Abstract: | The technology of coal-based direct reduction of high-ironcontent red mud is studied. The factors affecting this kind of direct reduction mainly are: coal sort, carbon amount, time, temperature and etc. has been investigated. It has been shown that an ideal coal sort must have the following qualities: high reactivity, large ratio of (Fc Vm)/A and (SiO2 TFe)/(Al2O2 Others )and the ability of forming a moderate porosity. |
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| Keywords: | ed mud coal sort direct reduction |
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