Title:
Slurry hydrogen treatment of crude oil which makes petrochemicals generate and which is integrated, and vapor thermal decomposition
Document Type and Number:
Japanese Patent JP6185552
Kind Code:
B2
Abstract:
An integrated slurry hydroprocessing and steam pyrolosyis system for the production of olefins and aromatic petrochemicals from a crude oil feedstock is provided. Crude oil, a steam pyrolysis residual liquid fraction and slurry reside are combined and treated in a hydroprocessing zone in the presence of hydrogen under conditions effective to produce an effluent having an increased hydrogen content. The effluent is thermally cracked with steam under conditions effective to produce a mixed product stream and steam pyrolysis residual liquid fraction. The mixed product stream is separated and olefins and aromatics are recovered and hydrogen is purified and recycled.
Inventors:
Essam Said
Raheel Shafi
Abdul Rahman Zafel Accra
Abdenur Blane
Ibrahim A Abba
Raheel Shafi
Abdul Rahman Zafel Accra
Abdenur Blane
Ibrahim A Abba
Application Number:
JP2015501891A
Publication Date:
August 23, 2017
Filing Date:
March 20, 2013
Export Citation:
Assignee:
Saudi Arabian Oil Company
International Classes:
C10G69/06
Domestic Patent References:
| JP2007535604A | ||||
| JP2008266438A |
Foreign References:
| US20070090018 | ||||
| US20110247500 | ||||
| WO2008073860A1 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Kenichi Morizumi
Amagasaki Tadashi
Takuji Yamada
Kenichi Morizumi
Amagasaki Tadashi