摘要
随着国家对大气污染物排放控制要求的提高,除了对新建机组在设计时应考虑外,对现役的燃煤机组在原设计时执行的烟气污染物控制排放标准不能满足现有国家的环保要求的均需要技术改造。神华集团、国华电力公司更是提出了严于国家环保要求的标准对徐州电厂进行技术改造,其中脱硫改造后SO_2排放浓度≤20 mg/Nm^3。
With the stricter air pollutants emission limits in china, in addition to the new unit should be considered in the design, emission standards can not meet the needs of all the technical transformation of existing national environmental protection requirements of the control of flue gas pollutants in coal-fired units active in the implementation of the original design.Shenhua Group, Guohua Power Company is put forward strict requirements of national environmental protection standard of Xuzhou power plant for technological transformation, the desulphurization emission concentration of SO, is less than or equal to 20 mg/Nm~.
出处
《电力勘测设计》
2017年第6期23-28,共6页
Electric Power Survey & Design
关键词
高品质发电
超净脱硫除尘一体化技术
SO2排放浓度
high quality power generation
integrated technology of ultra clean desulfurization and dust removal
SO~ emission concentration.
