EP 1627028 B1 20071212 - PROCESS TO UPGRADE KEROSENES AND A GASOILS FROM NAPHTHENIC AND AROMATIC CRUDE PETROLEUM SOURCES
Title (en)
PROCESS TO UPGRADE KEROSENES AND A GASOILS FROM NAPHTHENIC AND AROMATIC CRUDE PETROLEUM SOURCES
Title (de)
VERFAHREN ZUR AUFWERTUNG VON KEROSIN- UND GASÖLSCHNITTEN AUS ROHÖL
Title (fr)
PROCEDE D'AMELIORATION DE COUPES GAZOLES ET KEROSENES DE PETROLE BRUT
Publication
Application
Priority
- EP 2004050819 W 20040517
- EP 03076566 A 20030522
- EP 04741581 A 20040517
Abstract (en)
[origin: WO2004104142A1] Process to prepare a kerosene and a gasoil product from a crude petroleum source having a Watson characterisation factor K value of equal or below 12.0 by (a) isolation of a petroleum derived kerosene fraction and a petroleum derived gasoil fraction from said crude petroleum source, wherein the petroleum derived kerosene fraction has a smoke point of below 25 mm or below 19 mm if naphthalenes content of the kerosene fraction is below 3 %vol and the petroleum derived gas oil has a cetane number of below 50 or a density higher than 845 kg/m3, (b) adding a Fischer-Tropsch derived kerosene fraction to the petroleum derived kerosene fraction in an amount sufficient to obtain a mixture having a smoke point value of above 25 mm or above 19 mm if the naphthalenes content of the mixture is below 3 %vol and (c) adding a FischerTropsch derived gas oil fraction to the petroleum derived gasoil fraction such that the resultant mixture has a cetane number value of above 51.
IPC 8 full level
CPC (source: EP US)
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004104142 A1 20041202; AT E380855 T1 20071215; CN 100362085 C 20080116; CN 1795258 A 20060628; DE 602004010648 D1 20080124; DE 602004010648 T2 20081211; DK 1627028 T3 20080317; EP 1627028 A1 20060222; EP 1627028 B1 20071212; JP 2007502899 A 20070215; JP 5478806 B2 20140423; US 2007021636 A1 20070125
DOCDB simple family (application)
EP 2004050819 W 20040517; AT 04741581 T 20040517; CN 200480014060 A 20040517; DE 602004010648 T 20040517; DK 04741581 T 20040517; EP 04741581 A 20040517; JP 2006530200 A 20040517; US 55787005 A 20051122