公开(公告)号：EP3052232B1

公开(公告)日：2018-01-10

申请号：EP14790428

申请日：2014-10-03

申请人： JOHNSON MATTHEY PROCESS TECH INC

发明人： DIDDAMS PAUL ,  ALLAHVERDI MEHDI ,  DE GRAAF ELBERT ARJAN

IPC分类号： B01J38/00 ,  B01J29/90 ,  C10G11/18

CPC分类号： B01J29/90 ,  B01J38/00 ,  C10G11/02 ,  C10G11/04 ,  C10G11/05 ,  C10G11/18 ,  C10G11/182 ,  C10G2300/703

摘要： A process for reactivating an iron-contaminated FCC catalyst is disclosed. The process comprises contacting the iron-contaminated FCC catalyst with an iron transfer agent. The iron transfer agent comprises a magnesia-alumina hydrotalcite material that contains a modifier selected from the group consisting of calcium, manganese, lanthanum, iron, zinc, or phosphate.

公开(公告)号：EP2576016A4

公开(公告)日：2017-09-20

申请号：EP11787376

申请日：2011-05-25

申请人： JOHNSON MATTHEY PROCESS TECH INC

发明人： EVANS MARTIN ,  FLETCHER RAY ,  ALLAHVERDI MEDHI ,  ARU GUIDO ,  DIDDAMS PAUL ,  MO XUNHUA ,  REAGAN WILLIAM ,  SITHAMBARAM SHANTHAKUMAR

IPC分类号： C10G11/18 ,  B01D53/60 ,  B01D53/86 ,  B01J20/04 ,  B01J20/06 ,  B01J20/08 ,  C10K1/32

CPC分类号： G05D7/00 ,  B01D53/8609 ,  B01D53/8628 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/1028 ,  B01D2255/104 ,  B01D2255/106 ,  B01D2255/2022 ,  B01D2255/2027 ,  B01D2255/2045 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/20776 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/702 ,  B01D2255/906 ,  B01D2255/9202 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  C10G11/187 ,  C10G2300/405 ,  C10K1/32 ,  Y02C20/10 ,  Y10T137/0318 ,  Y10T137/0324 ,  Y10T137/7722

摘要： Collection enhanced materials, down stream additives, and methods of making the enhanced materials and down stream additives are provided. In one embodiment, a down stream additive is provided that includes an active phase component and at least one of a collection enhancing component. In other embodiments, the down stream additive may have attrition index from about two (2) to about ten (10) and/or an average diameter from about 20 μm to about 60 μm. In other embodiments, the down stream additive may have an active phase component which is incompatible with a process performed in an FCC unit. In yet another embodiment, a collection enhanced material having an average diameter from about 60 μm to about 300 μm is provided that includes an active component and a collection enhancing component.

摘要翻译： 提供了收集增强材料，下游添加剂，以及制备增强材料和下游添加剂的方法。 在一个实施方案中，提供包含活性相组分和至少一种收集增强组分的下游添加剂。 在其他实施方案中，下游添加剂可具有约二（2）至约十（10）的磨损指数和/或约20μm至约60μm的平均直径。 在其他实施方案中，下游添加剂可具有与FCC装置中进行的工艺不相容的活性相组分。 在又一个实施方案中，提供了具有约60μm至约300μm的平均直径的收集增强材料，其包括活性组分和收集增强组分。