| 改善烟气脱硫装置浆液池响应特性方法研究 |
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| 引用本文： | 沈凯,徐海涛,周长城,王伟,朱孝强. 改善烟气脱硫装置浆液池响应特性方法研究[J]. 环境工程, 2011, 0(Z1) |
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| 作者姓名： | 沈凯 徐海涛 周长城 王伟 朱孝强 |
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| 作者单位： | 东南大学能源与环境学院; |
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| 基金项目： | 江苏省环保科研课题(2009007); 江苏省六大高峰人才项目资助 |
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| 摘 要： | 通过对现有的烟气脱硫系统吸收塔浆液池在运行过程中浆液pH值响应过程的分析,针对现有脱硫装置浆液池pH值响应滞后导致的一系列问题,提出了改善烟气脱硫装置浆液池响应特性的措施方案,结合工程实例说明了通过在浆液池内加装浆液气氛控制系统使得pH值响应更为及时,并使浆液池内pH值分布满足浆液池功能要求。保证脱硫装置的安全稳定高效运行,有效降低运行消耗。
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| 关 键 词： | 烟气脱硫 浆液池 响应特性 |
THE RESEARCH ON IMPROVEMENT FOR RESPONSE PERFORMANCE IN SLURRY POND OF FLUE GAS DESULPHURIZATION TOWER |
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| Shen Kai Xu Haitao Zhou Changcheng Wang Wei Zhu Xiaoqiang. THE RESEARCH ON IMPROVEMENT FOR RESPONSE PERFORMANCE IN SLURRY POND OF FLUE GAS DESULPHURIZATION TOWER[J]. Environmental Engineering, 2011, 0(Z1) |
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| Authors: | Shen Kai Xu Haitao Zhou Changcheng Wang Wei Zhu Xiaoqiang |
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| Affiliation: | Shen Kai Xu Haitao Zhou Changcheng Wang Wei Zhu Xiaoqiang(School of Energy & Environment,SouthEast University,Nanjing 210096,China) |
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| Abstract: | According to the analysis of the pH response process in the slurry pond of flue gas desulphurization(FGD) tower,the pH response lag was obtained.And the solution to improving the response performance of pH was generated.Finally,by the engineering case,the control system of reactive atmosphere is used,and the pH distribution in the slurry pond can meet the purpose of FGD system.The safe,efficient and stable operation of FGD system can be ensured. |
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| Keywords: | flue gas desulphurization(FGD) slurry pond response performance |
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