重油催化裂化装置反应器结焦的原因及对策探索

Cause of coking in reactor of RFCCU and Its Countermeasures

本文对重油催化裂化装置反应器结焦成因进行了归纳,并提出几点防控对策,包括原材料性质改善、操作条件优化、催化剂科学选用、设备检修强化、反应器改造等,以供参考。

In this paper,the causes of coke formation in the reactor of the heavy FCC unit are summarized,and several prevention and control measures are put forward,It includes the improvement of raw material properties,the optimization of operation conditions,the scientific selection of catalysts,the strengthening of equipment maintenance,and the transformation of reactors for reference.