公开(公告)号：EP3016743A4

公开(公告)日：2017-04-12

申请号：EP14819306

申请日：2014-05-12

申请人： KIOR LLC

发明人： ZHOU LING ,  BRYANT AMANDA ,  RAMIREZ CORREDORES MARIA MAGDALENA ,  MAY LESLIE ,  ENGELMAN RICHARD A ,  ADKINS BRUCE ,  RAINER DARRELL

IPC分类号： B01J38/60 ,  B01J29/90 ,  B01J35/04 ,  B01J35/10 ,  B01J38/12 ,  B01J38/40 ,  B01J38/62 ,  B01J38/68 ,  B01J38/72 ,  C10G3/00

CPC分类号： B01J29/90 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1033 ,  B01J35/1038 ,  B01J35/1057 ,  B01J38/12 ,  B01J38/60 ,  B01J38/62 ,  B01J38/68 ,  B01J38/72 ,  C10G3/46 ,  C10G3/47 ,  C10G3/49 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/1014 ,  Y02P30/20

摘要： Spent catalyst or regenerated catalyst from a biomass conversion unit may be rejuvenated by treating at least a portion of the spent catalyst or regenerated catalyst with a treatment acid, the treatment acid comprising an inorganic acid or an organic acid or a mixture thereof.