FCC催化剂装置尾气氮氧化物减排技术研究

Study on NO x Reduction Technology of FCC Catalyst Unit’s Exhaust Gas

本文针对FCC催化剂生产装置燃气炉产生的氮氧化物进行了分析探讨。通过对天然气燃烧炉的配风条件进行优化改进,有效降低了尾气中的氮氧化物。

In this paper,the NO x produced by gas furnace in FCC catalyst unit are analyzed and discussed.By optimizing the air distribution conditions of the natural gas combustion furnace,the NO x in the exhaust gas is effectively reduced.