| SCR脱硝技术在沧东电厂4号机组中的应用 |
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| 引用本文： | 韩东,郝海平,米自君.SCR脱硝技术在沧东电厂4号机组中的应用[J].能源环境保护,2014(1):35-38. |
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| 作者姓名： | 韩东 郝海平 米自君 |
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| 作者单位： | 国华沧东发电有限责任公司,河北沧州061113 |
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| 摘 要： | 以沧东电厂4号机组进行的脱硝改造工程为例,阐述了选择性催化还原(SCR)烟气脱硝系统的工作原理,并对SCR反应器、催化剂等脱硝设备的特点进行了详细地介绍,同时对4号机组加装脱硝装置后对空预器、引风机的影响进行了详细地分析,并针对其影响提出了具体的改造措施。
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| 关 键 词： | SCR 空预器 引风机 影响 措施 |
APPLICATION OF SCR DENITRIFICATION TECHNOLOGY ON UNIT NO.4 IN CANGDONG POWER PLANT |
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| HAN Dong,HAO Hai-ping,MI Zi-jun.APPLICATION OF SCR DENITRIFICATION TECHNOLOGY ON UNIT NO.4 IN CANGDONG POWER PLANT[J].Energy Environmental Protection,2014(1):35-38. |
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| Authors: | HAN Dong HAO Hai-ping MI Zi-jun |
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| Institution: | ( Guo hua Cangdong Power Generation Co.Ltd Bohai New Area 061113 Cangzhou City Hebei province, China) |
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| Abstract: | Based on the denitration renovation project Unit NO.4 in Cangdong power plant,the working principle about selective catalytic reduction （SCR） flue gas system is elaborated.The denitration equipment features of SCR reactor,a catalyst,etc have been described in detail.The impact of Unit NO.4 equiped with denitration device on the air preheater and induced draft fan is analyzed in detail,specific retrofit measures have been proposed in the light of the impact. |
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| Keywords: | SCR air preheater indueed draft fan impact retrofit measures |
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