摘要
稀土助剂用于催化裂化装置催化剂再生过程 ,不但具有与铂助剂同等的助燃效果 ,而且能释放出 α氧 ,更有效地烧掉催化剂酸性中心上的焦炭 。
The mechanism of Reassistant acting on the FCC catalyst regeneration was introduced. The Reassistant was of the same combustionsupporting effect as Ptassistant, and delivered αoxygen which could help burning the coke on the activecenters to enhance the activity of the FCC catalyst.
出处
《精细石油化工》
CAS
CSCD
北大核心
2000年第4期23-25,共3页
Speciality Petrochemicals
