| 火力发电厂烟气脱硫后烟囱的腐蚀与防护 |
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| 引用本文： | 邓宇强,林卫丽,张祥金,龙国军,刘涛. 火力发电厂烟气脱硫后烟囱的腐蚀与防护[J]. 腐蚀与防护, 2011, 0(9): 721-724 |
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| 作者姓名： | 邓宇强 林卫丽 张祥金 龙国军 刘涛 |
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| 作者单位： | 西安热工研究院有限公司;西安工业大学北方信息工程学院; |
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| 摘 要： | 随着烟气脱硫技术在火力发电厂的普及，烟气对烟囱的腐蚀性加强，烟囱的腐蚀防护已成为发电厂重点关注的防腐蚀工作之一。通过分析脱硫后烟囱的腐蚀环境和运行环境，分析目前采用的防腐蚀材料的应用情况，对烟囱腐蚀防护设计中需要考虑的因素进行了分析，对烟囱防腐蚀工作提出了建设性意见。
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| 关 键 词： | 火电厂 脱硫 烟囱 腐蚀与防护 |
Corrosion Protection of Stacks after Flue Gas Desulfurization in Thermal Power Plants |
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| DENG Yu-qiang,LIN Wei-li,ZHANG Xiang-jin,LONG Guo-jun,LIU Tao. Corrosion Protection of Stacks after Flue Gas Desulfurization in Thermal Power Plants[J]. Corrosion & Protection, 2011, 0(9): 721-724 |
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| Authors: | DENG Yu-qiang LIN Wei-li ZHANG Xiang-jin LONG Guo-jun LIU Tao |
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| Affiliation: | DENG Yu-qiang~1,LIN Wei-li~2,ZHANG Xiang-jin~1,LONG Guo-jun~1,LIU Tao~1 (1.Thermal Power Research Institute Co.,Ltd.,Xi'an 710032,China,2.College of Communication Engineering,Xi'an University of Industry & Technology,Xi'an 710025,China) |
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| Abstract: | The flue gas desulfurization(FGD) technology used in thermal power plants is growing popularly and the flue gas in stacks is strongly corrosive,so that the corrosion protection of stacks becomes more and more important. Constructive comments of stack corrosion protection are proposed after analyzing corrosion environments,operating environments,and applications of anticorrosion materials in stacks and factors of design for stack protection. |
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| Keywords: | thermal power plant flue gas desulfurization(FGD) stack corrosion and protection |
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