| 新一代钼冶金技术与新型炼钢钼产品开发 |
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| 引用本文： | 郭培民,庞建明,赵沛.新一代钼冶金技术与新型炼钢钼产品开发[J].有色金属(冶炼部分),2012(6):54-57. |
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| 作者姓名： | 郭培民 庞建明 赵沛 |
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| 作者单位： | 中国钢研科技集团有限公司低温冶金与资源高效利用中心,北京,100081 |
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| 基金项目： | 国家环保公益性行业科研专项课题(201209023-03) |
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| 摘 要： | 新一代钼冶金工艺是在高温真空条件下将钼精矿直接分解成新型炼钢钼产品和单质硫磺产品,省去了钼精矿氧化焙烧工序和钼铁冶炼工序,既显著改善了生态环境,又提高了钼资源综合利用效率。与钼铁质量相比,新型炼钢钼产品具有易溶解、有害杂质少、金属钼含量高,收得率高等特点,适宜作为钼铁的替代品。
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| 关 键 词： | 新一代钼冶金 新型炼钢钼产品 真空分解 环境友好 资源高效利用 |
| 收稿时间： | 2011/11/11 0:00:00 |
| 修稿时间： | 2011/11/14 0:00:00 |
New Technology of Molybdenum Metallurgy and Development of New Steelmaking Molybdenum Product |
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| guo Peimin,Pang jianming and zhao pei.New Technology of Molybdenum Metallurgy and Development of New Steelmaking Molybdenum Product[J].Nonferrous Metals(Extractive Metallurgy),2012(6):54-57. |
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| Authors: | guo Peimin Pang jianming and zhao pei |
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| Affiliation: | center ofefficent utilization of resources by low-temperature metallurgy China Iron and Steel Research Institute Group,, |
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| Abstract: | New technology of molybdenum metallurgy is to produce new steelmaking molybdenum product and sulphur product by decomposition of molybdenite in the conditions of vacuum and high temperature. These technologies can eliminate the processes of oxidizing roasting and ferromolybdenum smelting, and improve the ecological environment and efficiency of comprehensive utilization of molybdenite. Compared to ferromolybdenum, new steelmaking molybdenum product has the advantages of easily dissolving in molten steel, few harmful impurities, and high concentration and high yield of molybdenum, and is suitable to make clean steel as an alternative of ferromolybdenum. |
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| Keywords: | new technology of molybdenum metallurgy new steelmaking molybdenum product vacuum decomposition friendly environment efficient utilization of resources |
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