EP 2507344 A1 20121010 - PROCESS FOR REMOVING ARSENIC WITH A TRAP CATALYST BEFORE DESULFURIZATING IT
Title (en)
PROCESS FOR REMOVING ARSENIC WITH A TRAP CATALYST BEFORE DESULFURIZATING IT
Title (de)
VERFAHREN ZUR ENTFERNUNG VON ARSEN MIT EINEM FILTERKATALYSATOR VOR DER ENTSCHWEFELUNG
Title (fr)
PROCEDE POUR EVACUER L'ARSENIC AVEC UN CATALYSEUR DE PIEGEAGE AVANT SA DESULFURATION
Publication
Application
Priority
US 2009006320 W 20091201
Abstract (en)
[origin: WO2011068488A1] Arsenic trap catalyst can be used as part of a process for selective hydrodesulfurization of a naphtha feed. Use of an arsenic trap catalyst can allow for use of a reduced amount of hydrodesulfurization catalyst. This can allow for an increased start of run temperature, which can enhance the octane number for the resulting desulfurized naphtha product.
IPC 8 full level
C10G 29/04 (2006.01)
CPC (source: EP)
C10G 25/05 (2013.01); C10G 45/02 (2013.01); C10G 45/06 (2013.01); C10G 45/08 (2013.01); C10G 45/10 (2013.01); C10G 45/12 (2013.01); C10G 67/06 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/202 (2013.01); C10G 2300/205 (2013.01); C10G 2300/301 (2013.01); C10G 2300/305 (2013.01); C10G 2300/4006 (2013.01); C10G 2300/4012 (2013.01); C10G 2300/4018 (2013.01); C10G 2400/02 (2013.01)
Citation (search report)
See references of WO 2011068488A1
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011068488 A1 20110609; AU 2009356146 A1 20120621; AU 2009356146 B2 20150820; CA 2780480 A1 20110609; CA 2780480 C 20170221; CN 102639677 A 20120815; EP 2507344 A1 20121010; JP 2013512327 A 20130411; JP 5581396 B2 20140827
DOCDB simple family (application)
US 2009006320 W 20091201; AU 2009356146 A 20091201; CA 2780480 A 20091201; CN 200980162707 A 20091201; EP 09765179 A 20091201; JP 2012541977 A 20091201