| 碳热还原法制备富镧稀土硅铁合金的研究 |
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| 引用本文： | 彭可武,张鹏,谭昭,白睿.碳热还原法制备富镧稀土硅铁合金的研究[J].辽宁科技学院学报,2011,13(1):1-3,6. |
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| 作者姓名： | 彭可武 张鹏 谭昭 白睿 |
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| 作者单位： | 四川省川威集团有限公司,四川成都610100;辽宁科技学院冶金工程学院,辽宁本溪117004;四川省川威集团有限公司,四川成都,610100;东北大学校长办公室,辽宁沈阳,110004;沈阳中国航空油料有限责任公司沈阳分公司,辽宁沈阳,110004 |
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| 摘 要： | 文中采用直流矿热炉碳热法制备富镧稀土硅铁合金。在整个生产试验过程中我们进行了La/RE配分比为55%、65%、75%和100%的四种稀土硅铁合金的连续生产,共生产出了12炉合金,生产过程和结果都令人满意。在48小时的连续冶炼过程中,炉底无结瘤现象,运行良好。
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| 关 键 词： | 直流矿热炉 富镧稀土硅铁合金 碳热还原法 蠕化剂 |
La-rich Rare Earth Ferrosilicon Alloy Prepared by Carbothermic Method |
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| PENG Ke-wu,ZHANG Peng,TAN Zhao,BAI Rui.La-rich Rare Earth Ferrosilicon Alloy Prepared by Carbothermic Method[J].Journal of Liaoning Institute of Science and Technology,2011,13(1):1-3,6. |
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| Authors: | PENG Ke-wu ZHANG Peng TAN Zhao BAI Rui |
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| Institution: | PENG Ke-wu1,2,ZHANG Peng1,TAN Zhao3,BAI Rui4(1.Technolgy Institute of Sichuan CHuanwei Group Co.Ltd,Chendu,Sichuan,610100,2.Department of Metallurgy Engineering,Liaoning Institute of Science and Technology,Benxi,Liaoning 117004,3.Principal's Office,Northeastern University Shenyang,Liaoning,110004,4.Shenyang Branch of China National Aviation Fuel Shenyang,110004) |
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| Abstract: | La-rich rare earth ferrosilicon alloy was prepared in direct current submerged arc by carbothermic method.55%,65%,75% and 100% La/RE ratio four kinds of rare earth ferrosilicon alloy continuously being tested in this experiment,eventually 12 stoves rare earth ferrosilicon alloy was produced.The furnace bottom did not have the phenomenon of heel in 48 hours continuously good smelting processes. |
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| Keywords: | Birect current submerged arc La-rich rare earth ferrosilicon alloy Carbothermic method Vermicularizer |
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