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发明名称
Cracking catalyst rejuvenation
摘要
A process is disclosed for cracking hydrocarbons with a faujasite-type zeolite catalyst, in which the catalyst is rejuvenated by ion-exchange with rare earth metal cations to restore its activity.
申请公布号
US4268376(A)
申请公布日期
1981.05.19
申请号
US19790023483
申请日期
1979.03.23
申请人
CHEVRON RESEARCH COMPANY
发明人
FOSTER, MICHAEL S.
分类号
B01J29/90;C10G11/05;(IPC1-7):C10G11/05
主分类号
B01J29/90
代理机构
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