| 火电厂废气治理系统改造工程实例分析 |
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| 引用本文： | 肖 芳,徐文红,刘惠丽,苏瑞敏,李婉茹.火电厂废气治理系统改造工程实例分析[J].南通职业大学学报,2013(4):119-122. |
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| 作者姓名： | 肖 芳 徐文红 刘惠丽 苏瑞敏 李婉茹 |
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| 作者单位： | 漯河市环境监测中心站,河南漯河462000 |
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| 摘 要： | 结合某火电厂废气污染物的监测和改造经验，总结了锅炉废气污染物特点，并采用布袋除尘、戈尔薄膜过滤、除雾、3层脱硫塔喷淋等双碱法脱硫综合治理技术有效控制了废气污染；以该火电厂燃煤锅炉为例，对锅炉废气处理系统改造工艺进行了分析，改造后的烟气脱硫净化系统能连续可靠运行，废气经布袋除尘、双碱法脱硫后，各类废气排放的浓度远低于相应标准限值，可实现达标排放。
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| 关 键 词： | 废气治理 系统改造 处理工艺 |
Practical Analysis of the Reformation Project for the Waste Gas Pollution Control System of Thermal Power Plant |
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| XIAO Fang,XU Wen-hong,LIU Hui-li,SU Rui-min,LI Wan-ru.Practical Analysis of the Reformation Project for the Waste Gas Pollution Control System of Thermal Power Plant[J].Journal of Nantong Vocational College,2013(4):119-122. |
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| Authors: | XIAO Fang XU Wen-hong LIU Hui-li SU Rui-min LI Wan-ru |
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| Institution: | ( Luohe Environmental Monitoring Central Station, Luohe 462000, China ) |
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| Abstract: | According to the experience of monitoring and reforming the waste gas pollution system of a ther- mal power plant in Luohe, the features of boiler waste gas pollutant were concluded, and the waste gas pollu- tion was effectively controlled by adopting bag filtration, gall film filtration, demisting and dual-alkali FGD （Three-layer spray-type desulfurization tower）. Taking the coal-fired boiler of this power plant for example, the reforming processes of boiler waste gas disposal system were analyzed. After reformation, the FGD system had a continuous and reliable operation, and the waste gas emission was far lower than the standard limit. |
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| Keywords: | waste gas pollution control system reformation treatment process |
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