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随着近年来国内环保问题日益突出,国家的环保政策也愈加严格,新《环境保护法》于2015年正式实施,而《钢铁烧结、球团工业大气污染物排放标准》从2015年1月1日起要求,无论现有企业还是新建企业,烧结机烟气中污染物排放浓度均执行以下限值要求:SO_2排放浓度≤200mg/Nm~3;颗粒物排放浓度≤50mg/Nm~3;NO_x排放浓度≤300mg/Nm~3;氟化物排放浓度≤4.0mg/Nm~3;二噁英类排放浓度≤0.5ng-TEQ/Nm~3。在当前形势下,钢铁企业应将环保问题作为企
With the increasingly prominent domestic environmental protection problems in recent years, the national environmental protection policies have become more and more stringent. The new Environmental Protection Law was officially implemented in 2015, while the Standard for Emission of Atmospheric Pollutants for Steel Sinter and Pellet Industry was changed from January 1, 2015 Day requirements, regardless of the existing enterprises or new establishments, the concentration of pollutants in the sintering machine flue gas emissions are the implementation of the following limits: SO2 emission concentration ≤ 200mg / Nm ~ 3; particulate emission concentration ≤ 50mg / Nm ~ 3; NO_x emissions Concentration ≤300mg / Nm ~ 3; Fluoride emission concentration ≤4.0mg / Nm ~ 3; Dioxins emission concentration ≤0.5ng-TEQ / Nm ~ 3. In the current situation, steel companies should be the issue of environmental protection as a business