摘要
介绍年产120万吨乙烯装置裂解炉烧焦气返炉膛的应用情况,通过对比裂解炉烧焦气返炉膛和不返炉膛两种工况参数,分析探讨裂解炉烧焦气返炉膛的环保效益及运行中存在的问题。经过不断优化操作和总结经验,提出了有针对性的优化建议。
The technology of coke gas returning to cracking furnace and its application in a 1.2 million ton ethylene plant were introduced.Compared the two cases of returning to the hearth and not returning to the hearth,the environmental benefit of returning case and its problems during operation were analyzed.From continuous operation and learning from experiment,the suggestion regarding to the returning technology optimization was proposed.
作者
忻慧琦
Xin Huiqi(SINOPEC Zhenhai Refining and Chemical Branch,Ningbo 315200)
出处
《大氮肥》
CAS
2023年第4期217-220,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
裂解炉
烧焦气
返炉膛
环保
cracking furnace
coke gas
returning to the hearth
environmental protection
