EP 1866389 A1 20071219 - IMPROVED SHORT CONTACT TIME PCC PROCESS
Title (en)
IMPROVED SHORT CONTACT TIME PCC PROCESS
Title (de)
VERBESSERTES PCC-VERFAHREN MIT KURZER KONTAKTZEIT
Title (fr)
PROCESSUS AMELIORE DE CRAQUAGE CATALYTIQUE FLUIDE A COURT TEMPS DE CONTACT
Publication
Application
Priority
- US 2006008453 W 20060310
- US 66589905 P 20050328
- US 66853205 P 20050405
Abstract (en)
[origin: WO2006104661A1] This invention relates to a short contact time (SCT) fluid catalytic cracking (FCC) process for improving the yield of distillates and gasoline. An SCT FCC process combines staging the FCC conversion process with interstage molecular separation of multi-ring aromatic species wherein separation of cat bottoms and recycling the separated stream containing saturates and 1- and 2-ring aromatics to the FCC unit results in improved yields of gasoline and other distillates while decreasing bottoms yields.
IPC 8 full level
C10G 11/18 (2006.01)
CPC (source: EP US)
C10G 11/18 (2013.01 - EP US); C10G 21/00 (2013.01 - EP US); C10G 25/00 (2013.01 - EP US); C10G 31/11 (2013.01 - EP US); C10G 2300/44 (2013.01 - EP US); C10G 2300/80 (2013.01 - EP US); C10G 2400/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2006104661A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006104661 A1 20061005; AU 2006229739 A1 20061005; AU 2006229739 B2 20110512; CA 2603717 A1 20061005; CN 101151350 A 20080326; CN 101151350 B 20120208; EP 1866389 A1 20071219; JP 2008534737 A 20080828; MX 2007010782 A 20071107; SG 158890 A1 20100226; TW 200704765 A 20070201; US 2006231458 A1 20061019
DOCDB simple family (application)
US 2006008453 W 20060310; AU 2006229739 A 20060310; CA 2603717 A 20060310; CN 200680009992 A 20060310; EP 06737614 A 20060310; JP 2008504076 A 20060310; MX 2007010782 A 20060310; SG 2010002863 A 20060310; TW 95108475 A 20060313; US 35470106 A 20060214