| 应用等离子体技术处理电弧炉烟尘 |
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| 引用本文： | 李顶宜.应用等离子体技术处理电弧炉烟尘[J].钢铁,1995,30(3):72-74,5. |
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| 作者姓名： | 李顶宜 |
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| 作者单位： | 鞍山热能研究院 |
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| 摘 要： | 采用直流等离子体枪系统，进行熔化还原反应，实验研究从电弧炉的烟尘中回收金属的可能性，各种气体对还原ＮｉＯ、Ｃｒ２Ｏ３和Ｆｅ３Ｏ４的能力，以及为使渣的浸出液符合法安排放标准的造渣剂添加条件。
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| 关 键 词： | 炼钢炉 等离子体技术 电炉烟尘 回收 环境保护 |
APPLICATION OF PLASMA TECHNOLOGY TO TREAT EAF DUST |
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| LI Dingyi.APPLICATION OF PLASMA TECHNOLOGY TO TREAT EAF DUST[J].Iron & Steel,1995,30(3):72-74,5. |
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| Authors: | LI Dingyi |
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| Affiliation: | Anshan Heat Energy Research Institute |
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| Abstract: | Metal recycling of electric arc furnaces dust was investigated through smelting reduction process using DC plasma burner system. The ability of various gases to reduce NiO,Cr_2O_3 and Fe_3O_4 was tested.Selective addition of slag-forming agents permitted the leacking liquor of slag to be lower than the legal limit. |
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| Keywords: | plasma technique electric furnace dust recovery and environmental protection |
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