EP 2807234 B1 20210317 - INTEGRATED SOLVENT DEASPHALTING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL
Title (en)
INTEGRATED SOLVENT DEASPHALTING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL
Title (de)
DEASPHALTIERUNGS- UND DAMPFPYROLYSEVERFAHREN MIT INTEGRIERTEM LÖSUNGSMITTEL ZUR DIREKTVERARBEITUNG VON ROHÖL
Title (fr)
PROCÉDÉ INTÉGRÉ DE DÉSASPHALTAGE AU SOLVANT ET DE PYROLYSE À LA VAPEUR POUR LE TRAITEMENT DIRECT DE PÉTROLE BRUT
Publication
Application
Priority
- US 201261591783 P 20120127
- US 2013023333 W 20130127
Abstract (en)
[origin: US2013197289A1] 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.
IPC 8 full level
C10G 67/04 (2006.01); B01D 17/02 (2006.01); B01D 19/00 (2006.01); B01D 45/12 (2006.01); B01D 53/24 (2006.01); C10G 9/16 (2006.01); C10G 21/00 (2006.01); C10G 47/22 (2006.01); C10G 47/34 (2006.01); C10G 55/04 (2006.01)
CPC (source: EP US)
C10G 9/16 (2013.01 - EP US); C10G 21/003 (2013.01 - EP US); C10G 47/22 (2013.01 - EP US); C10G 47/34 (2013.01 - EP US); C10G 55/04 (2013.01 - EP US); C10G 67/04 (2013.01 - EP US); C10G 67/049 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013197289 A1 20130801; CN 104093820 A 20141008; CN 104093820 B 20170801; EP 2807234 A1 20141203; EP 2807234 B1 20210317; JP 2015508830 A 20150323; JP 6133902 B2 20170524; KR 102136853 B1 20200723; KR 20140138143 A 20141203; SG 11201404383X A 20141030; WO 2013112966 A1 20130801
DOCDB simple family (application)
US 201313751573 A 20130128; CN 201380006608 A 20130127; EP 13705296 A 20130127; JP 2014554901 A 20130127; KR 20147024069 A 20130127; SG 11201404383X A 20130127; US 2013023333 W 20130127