摘要
采用无机和有机耦合法生产的FCC复活催化剂,经中国石油天然气股份有限公司大庆石化分公司试用,结果显示其完全可以部分替代新催化剂进入装置使用。此方法为目前唯一可以并已经实现工业化的化学法FCC废催化剂复活技术。经专家鉴定,该FCC废催化剂复活技术处于国际领先水平,在减少固体废弃物排放的同时,提高了行业整体经济效益。
The FCC reactive catalyst produced via inorganic and organic coupling method was applied by PetroChina Daqing Petrochemical Co.,Ltd..The results showed that the catalyst can partly replace fresh catalyst.This method is the only chemical method which has been commercialized for FCC spent catalyst reactivation.The experts identified that this technology,which reduces waste discharge and improves industry＇s overall economic benefits,is at the leading-edge level of the world.
出处
《炼油技术与工程》
CAS
2011年第11期32-34,共3页
Petroleum Refinery Engineering
关键词
流化催化裂化
废催化剂
复活
工业应用
fluid catalytic cracking
spent catalyst
reactivation
commercial application
