| 烟气脱硫系统的设计优化 |
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| 引用本文： | 刘煜. 烟气脱硫系统的设计优化[J]. 江苏电机工程, 2005, 24(5): 64-66 |
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| 作者姓名： | 刘煜 |
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| 作者单位： | 江西省电力设计院,江西,南昌,330006 |
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| 摘 要： | 阐述了发电厂烟气脱硫（FGD）系统基本设计的优化,介绍了怎样从节能、自动化、设备安全性等方面对电厂FGD系统进行优化,分析了液气比、钙硫比、浆液的pH值、浆液停留时间及石膏过饱和度等对FGD脱硫率的影响,以及对这些FGD影响脱硫率的关键参数的选取.
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| 关 键 词： | 烟气脱硫 设计 优化 脱硫率 |
| 文章编号： | 1009-0665（2005）05-0064-03 |
| 收稿时间： | 2005-02-21 |
| 修稿时间： | 2005-02-212005-03-08 |
Optimization of Flue Gas Desulphurization System Design |
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| LIU Yu. Optimization of Flue Gas Desulphurization System Design[J]. Jiangsu Electrical Engineering, 2005, 24(5): 64-66 |
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| Authors: | LIU Yu |
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| Affiliation: | Jiangxi Electric Power Design Institute, Nanchang 330006, China |
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| Abstract: | The optimization for the basic design of flue gas desulphurization(FGD) system in power plant is introduced.Specifically,it presents the way of how to optimize the FGD system in terms of energy saving,automation,equipment security,etc.Moreover,an analysis is given to the effects of the following factors to the FGD efficiency:liquid/gas ratio,Ca/S ratio,pH value of the slurry,the retention time of the slurry as well as supersaturation of the gypsum.And in addition,the selection of the above mentioned parameters related to FGD efficiency id discussed. |
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| Keywords: | flue gas desulphurization design optimization FGD efficiency |
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