半再生催化重整催化剂失活的原因及对策

Causes and Countermeasures of deactivation of semi regeneration catalytic reforming catalyst

半再生催化重整催化剂的失活是有原因的,如果找到根本原因,且加以控制,能够延长催化剂的使用寿命。本文分析了催化剂积炭、催化剂烧结以及催化剂中毒,对催化剂的使用条件进行了探讨,以此来提高催化剂的活性。

The deactivation of semi-regenerative catalytic reforming catalyst is due to some reasons.If the root cause is found and controlled,the service life of the catalyst can be prolonged.In this paper,coke deposition,sintering and poisoning of catalysts are analyzed.The application conditions of catalysts are discussed in order to improve the activity of catalysts.