Title:
The solvent deasphalting and the steam heat decomposition integrated process for the direct processing of crude oil
Document Type and Number:
Japanese Patent JP6133902
Kind Code:
B2
Abstract:
A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated solvent deasphalting and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals comprises charging the crude oil to a solvent deasphalting zone with an effective amount of solvent to produce a deasphalted and demetalized oil stream and a bottom asphalt phase; thermally cracking the deasphalted and demetalized oil stream in the presence of steam to produce a mixed product stream; separating the mixed product stream; recovering olefins and aromatics from the separated mixed product stream; and recovering pyrolysis fuel oil from the separated mixed product stream.
Inventors:
Abdenur Blane
Raheel Shafi
Essam Said
Ibrahim A Abba
Abdul Rahman Zafer Accra
Raheel Shafi
Essam Said
Ibrahim A Abba
Abdul Rahman Zafer Accra
Application Number:
JP2014554901A
Publication Date:
May 24, 2017
Filing Date:
January 27, 2013
Export Citation:
Assignee:
Saudi Arabian Oil Company
International Classes:
C10G55/04; C10G53/04
Domestic Patent References:
| JP60163996A | ||||
| JP58098387A | ||||
| JP2005200631A | ||||
| JP52023004A |
Foreign References:
| WO2011073226A1 | ||||
| US20070090020 | ||||
| US20070095032 | ||||
| US20110247500 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Kenichi Morizumi
Amagasaki Tadashi
Takuji Yamada
Kenichi Morizumi
Amagasaki Tadashi
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