催化裂化装置再生器跑剂原因分析及对策

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作者单位:: 中国石油大庆炼化公司炼油生产二部，黑龙江大庆 163411
Refinery 2rd Operation Department，Daqing Refining & Chemical Company，Daqing 163411，China

关键词:: 催化裂化；再生器；旋风分离器；跑剂
catalytic cracking；regenerator；cyclone separator；agent leakage

摘要:: 摘要：催化裂化装置的再生器旋分系统运行状态直接影响装置的长周期安全平稳运行。文中

根据某装置再生器跑剂的现象，分别从设计原因、催化剂原因、操作原因和设备故障原因进行

定性、定量分析，最终确定了跑剂原因，并在窗口检修期解决。提出了相应的监控措施，确保

装置的安全平稳运行。

Abstract: The operation state of the regenerator cyclone separation system of a catalytic cracking unit directly affects the long-lead

safe and stable operation of the unit. This paper, according to the phenomenon of regenerator agent leakage, analyzed qualitatively

and quantitatively from the aspect of the reasons of design, catalyst, operation and equipment failure, finally found out the agent

leakage reason, solved it during overhaul period, and put forward the corresponding monitoring measures to ensure the safe and stable

operation of the device.