摘要
独山子炼油厂催化裂化装置再生烟气中NOx含量达到1300-1400mg／m3(国家排放标准<420mg／m3),对周围环境造成严重影响。应用LDN-1氮氧化物脱除剂后,催化再生烟气中的NOx含量由1300-1400 mg／m3降至420 mg／m3以下,实现了达标排放。
The content of NOx was reached to 1300-1400mg/m3 in FCC regeneration flue gas, and it seriously polluted the environment around the refinery of CNOC Doshanzi Petrochemical Co. When LDN-1 NOx derergent was applied, NOx content was decreased to 420mg/m3 or lower, so that the discharge to reach standard was realized.
出处
《石油化工环境保护》
2004年第4期39-45,共7页
Environment Protection in Petrochemical Industry
