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北极星环保网
2 天
SNCR脱硝
目前水泥线采用低氮燃烧+ sncr 脱硝 系统其窑尾烟囱nox排放浓度为60mg/nm3,因此拟建一套scr 脱硝 系统(采用中温高尘工艺)以达到 ...
中国粉体网
4 年
SNCR脱销技术特点
SNCR与SCR**的不同在于脱硝过程中不使用催化剂,且不导致SO2/SO3氧化,故造成空预器堵塞。 SNCR脱硝过程中没有压力损失,因此 ...
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