| 应用烟气脱硫技术控制燃煤工业锅炉SO2污染--中国燃煤工业锅炉SO2污染综合防治对策(七) |
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| 引用本文： | 张慧明,王娟.应用烟气脱硫技术控制燃煤工业锅炉SO2污染--中国燃煤工业锅炉SO2污染综合防治对策(七)[J].电力环境保护,2006,22(1):13-16. |
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| 作者姓名： | 张慧明 王娟 |
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| 作者单位： | 1. 青岛市环境科学学会,山东,青岛,266001
2. 青岛理工大学,环境与市政工程学院,山东,青岛,266033 |
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| 摘 要： | 介绍旋流板塔及其在燃煤工业锅炉烟气脱硫中的应用。研究表明，旋流板塔以气液接触面积大、结构简单、压力降较小。操作稳定为其主要特点。但是，脱硫工艺过程不合理而生成不稳定化合物亚硫酸盐叉可造成严重的二次污染。
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| 关 键 词： | 煤炭 烟尘 燃煤工业锅炉 旋流板塔 |
| 文章编号： | 1009-4032（2006）01-0013-04 |
| 收稿时间： | 2005-01-14 |
| 修稿时间： | 2005-11-23 |
Controlling sulfur dioxide pollution from industrial coal-fired boiler by technology of flue gas desulfurization |
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| ZHANG Hui-ming,WANG Juan.Controlling sulfur dioxide pollution from industrial coal-fired boiler by technology of flue gas desulfurization[J].Electric Power Environmental Protection,2006,22(1):13-16. |
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| Authors: | ZHANG Hui-ming WANG Juan |
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| Abstract: | Controlling sulfur dioxide pollution from industrial coal-fired boiler by technology of flue gas desulfurization is discussed including mainly swirl board scrubber and its application in flue gas desulfurization on industrial coal-fired boiler. It is shown by research that the main characteristics of swirl board scrubber consist of greater gas-liquid exposed surface, simpler structure, smaller pressure drop and stabilization operation. However, if technological process is not rational, unstable sulfite will be produced that can bring about seriously secondary pollution. |
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| Keywords: | SO2 |
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