FCC催化剂的分离再生回用技术展望  

The Forecast of FCC Catalyst Separation Regeneration Technology

作　　者：赵海军 王凌梅[2] 韩长红 张爱红 巩祥峰 

机构地区：[1]中国石油大港石化公司 [2]大港油田集团钻采工艺研究院

出　　处：《石油与天然气化工》2006年第6期455-458,共4页Chemical engineering of oil & gas

摘　　要：从炼油厂催化裂化生产中面临的重金属影响催化剂选择性和活性的实际出发,介绍了催化裂化废催化剂脱金属回收的必要性以及化学再生技术和磁分离技术脱金属回收方法的原理和发展历程。其中采用磁分离技术处理金属污染的平衡催化剂是回收FCC废催化剂的发展趋势。最后指出,随着FCC技术的发展对催化裂化废催化剂的分离、回用及再生技术的研究将成为重点。Because heavy metal has great influence on the activity and selectivity of Catalyst in the FCC process, this article introduces the necessity to recover metals from waste FCC catalyst. The principle and development course of chemical regeneration and magnetic separation technologies for catalyst recovery were introduced. Using magnetic separation to recover catalyst is the most promising method. The separation, recycle and regeneration of the FCC catalyst would become the research amerphthsis with the development of FCC.

关 键 词：催化裂化 催化剂 磁分离 脱金属 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]