| 烟气脱硫系统的吸收塔及停留时间 |
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| 引用本文： | 陶恺,崔益龙.烟气脱硫系统的吸收塔及停留时间[J].电力环境保护,2012,28(4):39-40. |
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| 作者姓名： | 陶恺 崔益龙 |
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| 作者单位： | 中国华电工程(集团)有限公司,江苏南京,210013 |
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| 摘 要： | 介绍了烟气脱硫系统中三种主要的吸收塔类型,及烟气在吸收塔中停留时间和喷淋吸收区高度的计算方法。简述了液气比与气速、烟气中SO2含量的关系,并列举了喷淋塔、动力波塔和平流塔等工程实例。
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| 关 键 词： | 吸收塔 停留时间 喷淋塔 动力波塔 平流塔 |
Absorption tower and residence time of flue gas desulfurization system |
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| Abstract: | The calculation methods of flue gas residence time and spray absorption district height are discussed. Three major types of absorption tower for wet FGD system are introduced. The liquid gas ratio is briefly elaborated about the relationship with the gas velocity and the sulfur content in flue gas. The different type project of absorption tower of spray tower,dynamic wave tower and level flow tower are provided. |
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| Keywords: | absorption tower residence time spray tower dynamic wave tower level flow tower |
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