EP 0849350 B1 20050413 - Process for the transformation of gas-oils in order to produce dearomised and desulphurised high cetane carburants
Title (en)
Process for the transformation of gas-oils in order to produce dearomised and desulphurised high cetane carburants
Title (de)
Verfahren zur Umwandlung von Gasöl zur Herstellung eines desaromatisierten und entschwefelten Brennstoffes mit hoher Cetanzahl
Title (fr)
Procédé de transformation d'une coupe gazole pour produire un carburant à haut indice de cétane, désaromatisé et désulfuré
Publication
Application
Priority
FR 9615929 A 19961220
Abstract (en)
[origin: EP0849350A1] The transformation of gasoline feed to produce a dearomatised and a desulfurated fuel with high cetane index is claimed. It consists of: (a) desulfuration and denitrogenation step where the gasoline charge and hydrogen are passed onto a catalyst containing a mineral support, a metal or a metallic compound from group VIB at 0.5-40 wt.% w.r.t. the catalyst a metal or a metallic compound from group VIII at 0.1-30 wt.% w.r.t. the catalyst phosphorous or a phosphorous compound at 0.01-20% expressed in weight of P2O5 w.r.t. the support (b) dearomatisation step, where part of the product resulting from step (a) is passed onto a mineral support containing a precious or a compound of a precious metal from group VIII at 0.01-20% expressed in weight of metal w.r.t. weight of catalyst.
IPC 1-7
IPC 8 full level
B01J 23/42 (2006.01); B01J 27/19 (2006.01); C10G 45/08 (2006.01); C10G 45/52 (2006.01); C10G 65/08 (2006.01)
CPC (source: EP KR US)
C10G 45/04 (2013.01 - KR); C10G 65/02 (2013.01 - KR); C10G 65/08 (2013.01 - EP US); C10G 2400/04 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT NL SE
DOCDB simple family (publication)
EP 0849350 A1 19980624; EP 0849350 B1 20050413; BR 9706404 A 19990608; CN 1134529 C 20040114; CN 1189526 A 19980805; DE 69732998 D1 20050519; DE 69732998 T2 20050901; ES 2242209 T3 20051101; FR 2757532 A1 19980626; FR 2757532 B1 19990219; JP 4134345 B2 20080820; JP H10183144 A 19980714; KR 100536016 B1 20060420; KR 19980064338 A 19981007; MX 9710346 A 19980830; US 2001013485 A1 20010816; US 6042716 A 20000328; US 6221239 B1 20010424; US 6451198 B2 20020917
DOCDB simple family (application)
EP 97402996 A 19971210; BR 9706404 A 19971218; CN 97129723 A 19971220; DE 69732998 T 19971210; ES 97402996 T 19971210; FR 9615929 A 19961220; JP 35061197 A 19971219; KR 19970070486 A 19971219; MX 9710346 A 19971218; US 48062800 A 20000110; US 81394601 A 20010322; US 99248697 A 19971218