| 氧气顶吹炼钢尘泥湿式回转窑制粒法 |
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| 引用本文： | 何天翔,余祖铭,王中一.氧气顶吹炼钢尘泥湿式回转窑制粒法[J].环境科学,1993,14(1):29-31. |
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| 作者姓名： | 何天翔 余祖铭 王中一 |
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| 作者单位： | 马鞍山钢铁公司设计研究院，马鞍山钢铁公司第三炼钢厂，马鞍山钢铁公司第三炼钢厂 马鞍山市 243000 |
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| 摘 要： | 用湿式回转窑工艺设备,在窑内相继对真空过滤机产生的尘泥(含水40％左右)进行初步干燥、造粒、烧结三个过程。经烧结的粒块粒径大于等于3mm的占92.4％。这种粒块返回炼钢工序作造渣剂,实现尘泥厂内消纳。产品生产燃料消耗为3.18×10~6kJ/t。
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| 关 键 词： | 炼钢 尘泥 湿式回转窑 造渣熔剂 |
| 收稿时间： | 1992/7/20 0:00:00 |
Granulation Technology of BOF Sloug-hy Dust in Wet Rotary Kiln |
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| He Tian-xiang.Granulation Technology of BOF Sloug-hy Dust in Wet Rotary Kiln[J].Chinese Journal of Environmental Science,1993,14(1):29-31. |
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| Authors: | He Tian-xiang |
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| Institution: | Design and Research Institute of Maanshan Iron and Steel Company, Maanshan 243000 |
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| Abstract: | Preliminary dehydration, granulation and sintering of vacuum-filter dust containing 40% of water can continuously be accomplished in wet rotary kiln. The product from the kiln is a kind of sintered briquene. This sintered briquette can be reused in the steelmaking process as slag-forming material. The fuel consumption of the BOF dust recycling process is not high and economically acceptable. |
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| Keywords: | BOF sloughy dust granulation sintering |
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