摘要
随着我国对环保及氮氧化物排放指标要求的不断提高,SCR脱硝技术在我国得到了广泛的应用,SCR脱硝催化剂性能的好坏直接关系到脱硝系统的运行效果。通过对实际生产中因积灰堵塞、磨损和中毒使催化剂失活的原因分析,提出在设计和运行等方面的优化措施,以期对延长催化剂寿命、降低运行费用提供参考。
With the improvement requirementsof environmental protection and nitrogen oxide emissions,SCR denitrification technology has been widely used in our country. The performance of SCR denitrification catalyst is directly related to the operating effect of denitrification system. By the analysis causes of catalyst deactivation due to fouling,wear and poisoning,the optimization measures are put forward.
出处
《东北电力技术》
2016年第1期59-62,共4页
Northeast Electric Power Technology
关键词
SCR脱硝
催化剂
活性
措施
SCR denitrification
Catalyst
Activity
Measure
