EP 1554363 A1 20050720 - ENHANCED LUBE OIL YIELD BY LOW HYDROGEN PRESSURE CATALYTIC DEWAXING OF PARAFFIN WAX
Title (en)
ENHANCED LUBE OIL YIELD BY LOW HYDROGEN PRESSURE CATALYTIC DEWAXING OF PARAFFIN WAX
Title (de)
VERBESSERTE SCHMIERÖLAUSBEUTE DURCH KATALYTISCHES ENTWACHSEN VON PARAFFINWACHSEN BEI NIEDRIGEN WASSERSTOFFDRÜCKEN
Title (fr)
RENDEMENT AMELIORE D'HUILE DE GRAISSAGE PAR DEPARAFFINAGE CATALYTIQUE A PRESSION A FAIBLE TENEUR EN HYDROGENE DE PARAFINES
Publication
Application
Priority
- US 0333321 W 20031007
- US 26634102 A 20021008
- US 65239303 A 20030829
Abstract (en)
[origin: WO2004033594A1] Catalytic dewaxing of paraffin containing feeds, preferably feeds produced from syn gas using a non-shifting Fischer-Tropsch catalyst, is accomplished at relatively low hydrogen partial pressures without substantial effect on the life of the dewaxing catalyst having a certain pore structure.
IPC 1-7
IPC 8 full level
C10G 45/62 (2006.01); C10G 45/64 (2006.01); C10G 65/04 (2006.01); C10G 65/08 (2006.01)
CPC (source: EP)
C10G 45/62 (2013.01); C10G 45/64 (2013.01); C10G 65/043 (2013.01); C10G 65/08 (2013.01)
Citation (search report)
See references of WO 2004033594A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004033594 A1 20040422; AU 2003286537 A1 20040504; BR 0314940 A 20050802; CA 2498904 A1 20040422; EP 1554363 A1 20050720; JP 2006502306 A 20060119
DOCDB simple family (application)
US 0333321 W 20031007; AU 2003286537 A 20031007; BR 0314940 A 20031007; CA 2498904 A 20031007; EP 03777739 A 20031007; JP 2005501187 A 20031007