EP 2220195 A1 20100825 - SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK
Title (en)
SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK
Title (de)
SYSTEME UND VERFAHREN ZUR HERSTELLUNG EINES MITTELDESTILLATPRODUKTS UND NIEDERER OLEFINE AUS EINEM KOHLENWASSERSTOFF-EINSATZSTOFF
Title (fr)
SYSTÈMES ET PROCÉDÉS DE FABRICATION D'UN PRODUIT DE DISTILLAT MOYEN ET D'OLÉFINES INFÉRIEURES À PARTIR D'UNE CHARGE D'HYDROCARBURES
Publication
Application
Priority
- US 2008081583 W 20081029
- US 98402907 P 20071031
Abstract (en)
[origin: WO2009058863A1] A system comprising a riser reactor comprising a gas oil feedstock and a first catalyst under catalytic cracking conditions to yield a riser reactor product comprising a cracked gas oil product and a first used catalyst; a intermediate reactor comprising at least a portion of the cracked gas oil product and a second catalyst under high severity conditions to yield a cracked gasoline product and a second used catalyst; a regenerator to regenerate the first used catalyst to the second catalyst; and a draw-off vessel to remove undesirable gases from the second catalyst from the regenerator.
IPC 8 full level
C10G 11/18 (2006.01); C10G 51/00 (2006.01); C10G 51/02 (2006.01); C10G 51/06 (2006.01); C10G 57/02 (2006.01)
CPC (source: EP)
C10G 11/18 (2013.01); C10G 2400/20 (2013.01); Y02P 30/40 (2015.11)
Citation (search report)
See references of WO 2009058863A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009058863 A1 20090507; CN 102159672 A 20110817; EP 2220195 A1 20100825; RU 2010121906 A 20130127
DOCDB simple family (application)
US 2008081583 W 20081029; CN 200880114010 A 20081029; EP 08844288 A 20081029; RU 2010121906 A 20081029