| 石灰石-石膏空塔喷淋技术在湘钢烧结烟气脱硫 |
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| 引用本文： | 刘宪.石灰石-石膏空塔喷淋技术在湘钢烧结烟气脱硫[J].中国冶金,2010,20(11):47-51. |
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| 作者姓名： | 刘宪 |
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| 作者单位： | 湖南华菱湘潭钢铁有限公司 |
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| 摘 要： | 介绍了石灰石-石膏法空塔喷淋脱硫工艺在湘钢360m2烧结机烟气脱硫工程中的应用，阐述了该脱硫工艺主要技术参数和关键技术要点，总结了系统运行常见问题与处理方法。该系统运行以来脱硫效率保持在90%以上。
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| 关 键 词： | 烧结烟气 脱硫 石灰石-石膏法 2')" SO2" target="_blank">href="#">SO2 |
Application of Limestone-Gypsum Spraying Process Within Empty Tower for the Desulfurization of Sintering Exhaust Gas |
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| LIU Xian.Application of Limestone-Gypsum Spraying Process Within Empty Tower for the Desulfurization of Sintering Exhaust Gas[J].China Metallurgy,2010,20(11):47-51. |
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| Authors: | LIU Xian |
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| Affiliation: | LIU Xian(Department of Energy and Environmental Protection,Xiangtan Iron and Steel Corporation of Hunan Hualing Group,Xiangtan 411101,Hunan,China) |
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| Abstract: | The desulfurization technology of limestone-gypsum spraying process within empty tower used for the treatment of sintering exhaust gas from the 360 m2 sintering machine of Xiangtan Iron and Steel Corporation was introduced.The main parameters and key technology points for the desulfurization process were illustrated.The trouble shootings and the diagnosis solutions for the desulfurization system were summarized.The desulfurization efficiency of the system has kept over 90% since its running. |
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| Keywords: | sintering exhaust gas desulfurization limestone-gypsum process SO2 |
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