Invention Application
- Patent Title: INTEGRATED SOLVENT DEASPHALTING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL
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Application No.: US13751573Application Date: 2013-01-28
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Publication No.: US20130197289A1Publication Date: 2013-08-01
- Inventor: Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
- Applicant: Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
- Applicant Address: SA Dhahran
- Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee Address: SA Dhahran
- Main IPC: C10G55/04
- IPC: C10G55/04

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.
Information query