超低排放技术在循环流化床锅炉氨法烟气脱硫中的应用 - 201903 - 肥料与健康
超低排放技术在循环流化床锅炉氨法烟气脱硫中的应用
Application of Ultra-Low Emission Technology in Ammonia Flue Gas Desulfurization of Circulating Fluidized Bed Boiler
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摘要:

从锅炉基本情况、工艺流程、主要设备选型、系统改造后运行情况及改造设计创新点等方面,详细介绍了循环流化床锅炉氨法烟气脱硫装置超低排放的改造情况。改造完成后,烟气脱硫装置运行正常,烟气各项排放指标满足国家及相应规范要求,系统各项运行参数符合设计要求,取得了良好的经济效益和社会效益。

关键词:
Abstract:

The transformation of ultra-low emission of ammonia flue gas desulfurization unit of circulating fluidized bed boiler is introduced in detail from aspects of basic conditions of boiler, process flow, selection of main equipment, operation conditions after system reform and transforming design innovation. After the completion of the transformation, the flue gas desulfurization unit is operating normally. The emission indicators of flue gas meet the requirements of the national and corresponding regulations. The operating parameters of the system meet the design requirements and good economic and social benefits have been achieved.

Keyword:
ckwx 参考文献

1

中华人民共和国环境保护部.火电厂大气污染物排放标准:GB 13223—2011[S].北京:中国环境科学出版社, 2012.

2

中华人民共和国环境保护部.氨法烟气脱硫工程通用技术规范:HJ 2001—2018[S].北京:中国环境科学出版社, 2018.

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