| INFLUENCE OF ADDITIVES ON SLAG－IRON SEPARATION DURING DIRECT REDUCTION OF COAL－BASE HIGH－IRON－CONTENTREDMUD |
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| 作者姓名： | Qiu Guanzhou Liu Yongkang Jiang Tao Hu Yuehua Mei Xiangong |
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| 作者单位： | Department of Mineral Engineering，Central South University of Technology，Changsha 410083 |
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| 摘 要： | ＩＮＦＬＵＥＮＣＥＯＦＡＤＤＩＴＩＶＥＳＯＮＳＬＡＧ－ＩＲＯＮＳＥＰＡＲＡＴＩＯＮＤＵＲＩＮＧＤＩＲＥＣＴＲＥＤＵＣＴＩＯＮＯＦＣＯＡＬ－ＢＡＳＥＨＩＧＨ－ＩＲＯＮ－ＣＯＮＴＥＮＴＲＥＤＭＵＤＱｉｕＧｕａｎｚｈｏｕ；ＬｉｕＹｏｎｇｋａｎｇ；Ｊｉａｎｇ...
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INFLUENCE OF ADDITIVES ON SLAG-IRON SEPARATION DURING DIRECT REDUCTION OF COAL-BASE HIGH-IRON-CONTENT RED MUD |
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| Qiu Guanzhou, Liu Yongkang, Jiang Tao, Hu Yuehua, Mei Xiangong.INFLUENCE OF ADDITIVES ON SLAG-IRON SEPARATION DURING DIRECT REDUCTION OF COAL-BASE HIGH-IRON-CONTENT RED MUD[J].Transactions of Nonferrous Metals Society of China,1996(2). |
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| Authors: | Qiu Guanzhou Liu Yongkang Jiang Tao Hu Yuehua Mei Xiangong |
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| Abstract: | The influence of additives on slag-iron separation when high-iron-content red mud was direct ly reduced by coal was researched. The results showed that a relatively satisfactory index can be gained by the following conditions: the amount of oxygen-type additive is 3%, reducing time is 120 min and the reducing temperature is 1473K. |
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| Keywords: | red mud additives direct reduction |
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