EP 2001976 A1 20081217 - A PROCESS FOR REDUCING THE TOTAL ACID NUMBER (TAN) OF A LIQUID HYDROCARBONACEOUS FEEDSTOCK
Title (en)
A PROCESS FOR REDUCING THE TOTAL ACID NUMBER (TAN) OF A LIQUID HYDROCARBONACEOUS FEEDSTOCK
Title (de)
VERFAHREN ZUR VERRINGERUNG DER GESAMTSÄUREZAHL (TAN) EINES FLÜSSIGEN KOHLENWASSERSTOFF-EINSATZSTOFFS
Title (fr)
PROCÉDÉ DE RÉDUCTION DE L'INDICE ACIDE TOTAL (TAN) D'UNE MATIÈRE PREMIÈRE HYDROCARBONÉE LIQUIDE
Publication
Application
Priority
EP 2006061302 W 20060404
Abstract (en)
[origin: WO2007112782A1] A process for reducing the total acid number (TAN) of a liquid hydrocarbonaceous feedstock, wherein the feedstock is contacted, in the presence of a hydrogen-containing gas and at a temperature in the range of from 200 to 400 °C and at elevated pressure, with a catalyst comprising an oxide of a metal of Column 3 or 4 of the Periodic Table of Elements or of a lanthanide, which catalyst is essentially free of Column 5 to 10 metals or compounds thereof, to obtain a liquid hydrocarbonaceous product with a reduced total acid number.
IPC 8 full level
C10G 45/00 (2006.01); B01J 21/06 (2006.01); B01J 23/10 (2006.01)
CPC (source: EP)
B01J 21/066 (2013.01); C10G 45/00 (2013.01); B01J 21/063 (2013.01); B01J 23/10 (2013.01); B01J 35/613 (2024.01); B01J 35/615 (2024.01); B01J 35/633 (2024.01); B01J 37/0009 (2013.01); B01J 37/0018 (2013.01); C10G 2300/1033 (2013.01); C10G 2300/203 (2013.01)
Citation (search report)
See references of WO 2007112782A1
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 2007112782 A1 20071011; AU 2006341463 A1 20071011; CA 2647760 A1 20071011; CA 2647760 C 20131210; CN 101405371 A 20090408; CN 101405371 B 20120718; EP 2001976 A1 20081217; JP 2009532536 A 20090910; JP 5399234 B2 20140129; MX 2008012567 A 20081010
DOCDB simple family (application)
EP 2006061302 W 20060404; AU 2006341463 A 20060404; CA 2647760 A 20060404; CN 200680053992 A 20060404; EP 06725538 A 20060404; JP 2009503427 A 20060404; MX 2008012567 A 20060404