Title:
塩素添加とフッ素添加との間にデコーキングステップを用いて、芳香族化触媒を再生する方法
Document Type and Number:
Japanese Patent JP6801127
Kind Code:
B2
Abstract:
Methods for regenerating a spent catalyst in a metal reactor are disclosed. Such methods may employ a step of chlorinating the spent catalyst, followed by decoking the chlorinated spent catalyst, and then fluorinating the de-coked catalyst.
Inventors:
Alves-Manoli, Gabriella
Application Number:
JP2019563396A
Publication Date:
December 16, 2020
Filing Date:
May 16, 2018
Export Citation:
Assignee:
Chevron Phillips Chemical Company LP
International Classes:
B01J38/44; B01J29/74; B01J29/90; B01J38/00; B01J38/10; B01J38/12; B01J38/46; C10G35/095
Domestic Patent References:
| JP1231944A | ||||
| JP2015510839A | ||||
| JP1502008A | ||||
| JP2016053064A |
Foreign References:
| US20140194275 | ||||
| US5021377 | ||||
| US4656149 |
Attorney, Agent or Firm:
Asamura patent office