| 湿法烟气脱硫系统中“石膏雨”问题的分析及对策 |
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| 引用本文： | 程永新,曹佩. 湿法烟气脱硫系统中“石膏雨”问题的分析及对策[J]. 电力建设, 2010, 31(11): 94-97. DOI: 10.3969/j.issn.1000-7229.2010.11.022 |
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| 作者姓名： | 程永新 曹佩 |
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| 作者单位： | 1. 中国电力工程顾问集团中南电力设计院,武汉市,430071
2. 北京国电龙源环保工程有限公司,北京市,100052 |
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| 摘 要： | 针对火力发电厂湿法脱硫工艺出现“石膏雨”现象进行了分析,并从FGD系统设计和运行等方面提出了解决问题的方法和建议,从而在很大程度上减少湿法脱硫“石膏雨”现象的发生。
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| 关 键 词： | 火力发电厂 湿法烟气脱硫 “石膏雨” 湿烟囱 气-气换热器 烟囱 |
| 收稿时间： | 2010-06-03 |
Analysis on and Solution to the Gypsum Rain Problem of Wet Flue Gas Desulfurization System |
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| CHENG Yong-xin,CAO Pei. Analysis on and Solution to the Gypsum Rain Problem of Wet Flue Gas Desulfurization System[J]. Electric Power Construction, 2010, 31(11): 94-97. DOI: 10.3969/j.issn.1000-7229.2010.11.022 |
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| Authors: | CHENG Yong-xin CAO Pei |
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| Affiliation: | CHENG Yong-xin1,CAO Pei2(1.Central Southern China Electric Power Design Institute of China Power Engineering Consulting Group,Wuhan 430071,China,2.Guodian Longyuan Environmental Engineering Co.Ltd.,Beijing 100052,China) |
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| Abstract: | Focusing analysis on the phenomenon of "gypsum rain" of the thermal power plant wet desulphurization process,and put forward the methods to solve the problems and suggestions from the FGD system design and operation etc,thus greatly reducing wet desulfurization "gypsum rain" phenomenon. |
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| Keywords: | thermal power plant wet flue gas desulfurization gypsum rain wet chimney gas-gas heater chimney |
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