EP 1558703 A1 20050803 - ENHANCED LUBE OIL YIELD BY LOW OR NO HYDROGEN PARTIAL PRESSURE CATALYTIC DEWAXING OF PARAFFIN WAX
Title (en)
ENHANCED LUBE OIL YIELD BY LOW OR NO HYDROGEN PARTIAL PRESSURE CATALYTIC DEWAXING OF PARAFFIN WAX
Title (de)
VERBESSERTE SCHMIERÖLAUSBEUTE DURCH KATALYTISCHEENTPARAFFINIERUNG VON PARAFFINWACHS BEI NIEDRIGEM WASSERSTOFFPARTIALDRUCKODER EINEM WASSERSTOFFPARTIALDRUCK VON NULL
Title (fr)
RENDEMENT ACCRU EN HUILE DE GRAISSAGE PAR DEPARAFFINAGE CATALYTIQUE DE CIRE PARAFFINIQUE SOUS PRESSION D'HYDROGENE FAIBLE OU NULLE
Publication
Application
Priority
- US 0331742 W 20031007
- US 26634202 A 20021008
- US 65234503 A 20030829
Abstract (en)
[origin: WO2004033593A1] Catalytic dewaxing of paraffin containing feeds with a catalyst having a certain pore structure, where the feeds are preferably produced from syn gas using a non-shifting Fischer-Tropsch catalyst, is accomplished in the substantial absence of added hydrogen, and a cyclic isomerization - catalyst regeneration process is provided.
IPC 1-7
IPC 8 full level
C10G 29/04 (2006.01); C10G 45/62 (2006.01); C10G 45/64 (2006.01)
CPC (source: EP)
C10G 29/04 (2013.01); C10G 45/62 (2013.01); C10G 45/64 (2013.01)
Citation (search report)
See references of WO 2004033593A1
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 2004033593 A1 20040422; AU 2003279863 A1 20040504; BR 0314938 A 20050802; CA 2498888 A1 20040422; EP 1558703 A1 20050803; JP 2006502304 A 20060119
DOCDB simple family (application)
US 0331742 W 20031007; AU 2003279863 A 20031007; BR 0314938 A 20031007; CA 2498888 A 20031007; EP 03773186 A 20031007; JP 2005501108 A 20031007