| 火电厂烟气脱硫系统运行常见故障分析 |
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| 引用本文： | 谌莉,孙笑非,阳永娟.火电厂烟气脱硫系统运行常见故障分析[J].工业安全与环保,2011,37(2):17-19. |
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| 作者姓名： | 谌莉 孙笑非 阳永娟 |
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| 作者单位： | 1. 广西电力职业技术学院,南宁,530007
2. 大唐信阳发电有限责任公司,河南信阳,464000 |
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| 摘 要： | 为降低火电厂SO<,2>的排放,大部分火电厂采用烟气脱硫技术,在烟气脱硫技术中湿式石灰石/石膏法脱硫应用最为广泛,而脱硫系统的运行可靠性是保证火电厂烟气脱硫效果,减少SO<,2>排放的重要保证.在已投运的火电厂中,脱硫系统运行可能会出现脱硫效率下降,系统堵塞等问题,因此在实际过程中如何处理好此类问题成为保证火电厂脱硫效...
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| 关 键 词： | 火电厂 烟气脱硫 故障 |
Commonly Seen Failure Analysis of Thermal Power Plant Flue Gas Desulfurization System |
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| CHEN Li,SUN Xiaofei,YANG Yongjuan.Commonly Seen Failure Analysis of Thermal Power Plant Flue Gas Desulfurization System[J].Industrial Safety and Dust Control,2011,37(2):17-19. |
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| Authors: | CHEN Li SUN Xiaofei YANG Yongjuan |
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| Institution: | CHEN Li1 SUN Xiaofei2 YANG Yongjuan3(1.Guangxi Electric Power Vocational Training College Nanning 530007) |
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| Abstract: | To reduce SO2 emissions from the thermal power plant,flue gas desulfurization technology is adopted in most of the plants,in which wet limestone / gypsum FGD is widely used,while the reliable and stable running of desulfurization system can ensure flue gas desulfurization effect and reduce SO2 emissions.Some problems may occur,such as,reduction of desulfurization efficiency and blockage,so in the actual process,how to handle such problems may be the key to ensure desulfurization effects. |
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| Keywords: | thermal power plant flue gas desulfurizatio failure |
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