| 国内外直接还原现状及发展 |
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| 引用本文： | 刘国根,王淀佐,邱冠周.国内外直接还原现状及发展[J].矿产综合利用,2001(5):20-25. |
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| 作者姓名： | 刘国根 王淀佐 邱冠周 |
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| 作者单位： | [1]中南大学有色金属材料科学与工程教育部重点实验室，湖南长沙410083 [2]中南大学有色金属材料科学与工程教育部重 |
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| 基金项目： | 国家教育部跨世纪人才基金资助项目 |
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| 摘 要： | 概述了国内外直接还原生产的发展状况以及直接还原工艺的最新进展。从资源特点及经济条件看 ,我国应立足煤基回转窑直接还原 ,发展和推广“冷固球团一步法”工艺。指出了直接还原的发展方向。
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| 关 键 词： | 直接还原 回转窑 一步法 |
| 文章编号： | 1000-6532(2001)05-0020-06 |
| 修稿时间： | 2000年12月29 |
Present Status and Trends of Direct Reduction Processes at Home and Abroad |
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| LIU Guo gen,WANG Dian zuo,QIU Guan zhou.Present Status and Trends of Direct Reduction Processes at Home and Abroad[J].Multipurpose Utilization of Mineral Resources,2001(5):20-25. |
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| Authors: | LIU Guo gen WANG Dian zuo QIU Guan zhou |
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| Abstract: | In this paper,the present status and new development of direct reduction processes abroad and in China were presented.It is concluded from the analysis of the natural resources and economic condition in our country that it is main trend for China to concentrate on the coal based rotary kiln direct reduction and to develop technology of cold bonding pellet one step method.Direction of study of direct reduction has been advanced. |
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| Keywords: | Direct reduction Rotary kiln One step method |
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