| 解决高炉干法除尘煤气腐蚀的一种工艺方法 |
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| 引用本文： | 黄庆. 解决高炉干法除尘煤气腐蚀的一种工艺方法[J]. 冶金动力, 2010, 0(3): 21-23 |
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| 作者姓名： | 黄庆 |
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| 作者单位： | 江苏大峘集团有限公司,江苏南京,210000 |
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| 摘 要： | 高炉煤气干法除尘工艺中，含有酸性气体的煤气对煤气管网的腐蚀问题，梅钢3200m^3高炉设计的干法除尘工艺采用美国喷雾公司的技术，在煤气并网前喷雾碱液，来降温除酸，达到了良好的效果。
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| 关 键 词： | 高炉煤气 干法除尘 腐蚀 喷碱 |
Process to Prevent Pipeline Network from Gas Corrosion in Blast Furnace Gas Dry Dusting |
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| HUANG Qing. Process to Prevent Pipeline Network from Gas Corrosion in Blast Furnace Gas Dry Dusting[J]. Metallurgical Power, 2010, 0(3): 21-23 |
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| Authors: | HUANG Qing |
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| Affiliation: | HUANG Qing (Jiangsu Dahuan Group Co., Ltd., Nanjing, Jiangsu 210000, China) |
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| Abstract: | Gas with acid could corrode pipeline network as the blast furnace gas dry dusting process was used. Meishan Iron and Steel Co.＇s dry dusting process for 3200 m^3 blast furnace t adopted Spraying Systems Co.＇s technology, that is, spraying alkali liquid before blast furnace gas entered the pipelines so as to reduce the gas temperature and neutralize the aeidity. |
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| Keywords: | blast furnace gas dry dusting corrosion spraying of alkali |
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