Title:
軽質オレフィン系炭化水素処理における隔壁分離
Document Type and Number:
Japanese Patent JP5180218
Kind Code:
B2
Abstract:
Processing schemes and arrangements for application of a dividing wall separation column in the processing of an effluent resulting from FCC processing modified for increased light olefin production. The dividing wall separation column desirably splits a naphtha feedstock produced or resulting from such modified FCC processing to produce or form a light fraction containing C5-C6 compounds, an intermediate fraction containing C7-C8 compounds and a heavy fraction containing C9+ compounds.
Inventors:
Schulz, Michael A.
Couch, Keith A
Couch, Keith A
Application Number:
JP2009530589A
Publication Date:
April 10, 2013
Filing Date:
September 27, 2007
Export Citation:
Assignee:
UOP LLC
International Classes:
C10G11/18; C10G7/00
Domestic Patent References:
| JP2004508923A | ||||
| JP2003517505A | ||||
| JP7507078A | ||||
| JP2005270851A |
Foreign References:
| US20030116474 | ||||
| US6538169 | ||||
| US6927314 |
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Naoshi Nakata
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Naoshi Nakata