| 火电厂湿法烟气脱硫中“石膏雨”问题分析 |
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| 引用本文： | 李春雨.火电厂湿法烟气脱硫中“石膏雨”问题分析[J].能源工程,2012(1):43-47,53. |
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| 作者姓名： | 李春雨 |
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| 作者单位： | 中国大唐集团科技工程有限公司,北京,100097 |
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| 摘 要： | 取消烟气换热器装置后,采用石灰石-石膏湿法脱硫工艺的火电厂在运行中会出现“石膏雨”问题.分析了“石膏雨”现象的形成原因,讨论了解决方法.
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| 关 键 词： | 火力发电厂 湿法脱硫 石膏雨 烟气换热器 除雾器 |
Analysis for gypsum rain of wet flue gas desulfurization system |
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| LI Chun-yu.Analysis for gypsum rain of wet flue gas desulfurization system[J].Energy Engineering,2012(1):43-47,53. |
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| Authors: | LI Chun-yu |
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| Affiliation: | LI Chun-yu(China Datang Technologies & Engineering Co.,Ltd,Beijing 100097,China) |
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| Abstract: | After the uninstalling of gas-gas heater(GGH) from wet flue gas desulfurization system,the liquid drips of gypsum rain was carried by flue gas at the outlet of stack.The cause and solution of gypsum rain from WFGD were analyzed. |
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| Keywords: | thermal power plant wet flue gas desulfurization gypsum rain gas-gas heater mist eliminator |
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