悬浮床加氢反应器飞温原因分析及对策  

Analysis and Countermeasure of Temperature Runaway in Suspended Bed Hydrogenation Reactor

作　　者：李慧杰 牛鸿权 李斌 曹弘 郭莉[2] Li Huijie;Niu Hongquan;Li Bin;Cao Hong;Guo Li(SHCCIGY Yulin Chemical Co.,Ltd.,Yulin 719000,China;Yan'an University,Yan’an 716000,China)

机构地区：[1]陕煤集团榆林化学有限责任公司,陕西榆林719000 [2]延安大学,陕西延安716000

出　　处：《山东化工》2021年第18期152-153,156,共3页Shandong Chemical Industry

摘　　要：悬浮床加氢反应器发生飞温是非常危险的,处置不当会发生设备损坏、泄漏,还可能发生反应器内部结焦、堵塞等问题,严重影响到装置的运行,因此必须对反应器可能发生飞温的原因进行分析,并制定相应的对策,确保装置长周期稳定运行。Temperature runaway of suspended bed hydrogenation reactor is very dangerous,improper disposal will cause equipment damage,leakage,coking and blockage in the reactor may occur,which seriously affects the operation of the device.Therefore,it is necessary to analyze the causes of possible flying temperature in the reactor and formulate corresponding countermeasures to ensure the long-term stable operation of the device.

关 键 词：煤焦油悬浮床加氢 反应温度 飞温 

分 类 号：TQ523.6[化学工程—煤化学工程]