EP 2011848 B1 20170607 - METHOD FOR STABILISING HEATING OIL OR DIESEL OIL, PARTICULARLY FROM DEPOLYMERISATION OF RESIDUE CONTAINING HYDROCARBONS, OR PYROLYSIS OIL
Title (en)
METHOD FOR STABILISING HEATING OIL OR DIESEL OIL, PARTICULARLY FROM DEPOLYMERISATION OF RESIDUE CONTAINING HYDROCARBONS, OR PYROLYSIS OIL
Title (de)
VERFAHREN ZUM STABILISIEREN VON HEIZÖL ODER DIESELÖL, INSBESONDERE AUS DER DEPOLYMERISATION VON KOHLENWASSERSTOFFHALTIGEN RÜCKSTÄNDEN, ODER VON PYROLYSEÖL
Title (fr)
PROCÉDÉ DE STABILISATION D'HUILE DE CHAUFFAGE OU D'HUILE DIESEL, EN PARTICULIER À PARTIR DE LA DÉPOLYMÉRISATION DE RÉSIDUS CONTENANT DES HYDROCARBURES, OU D'HUILE DE PYROLYSE
Publication
Application
Priority
DE 102007031461 A 20070705
Abstract (en)
[origin: EP2011848A1] The method involves allowing or promoting a dark discoloration of diesel oil, and heating oil or pyrolysis oil. The diesel oil is discolored, and the heating oil or pyrolysis oil is subjected to a distillation step with elimination of the dark color. The heating oil or diesel oil to be stabilized is obtained by fractional distillation of a vapor phase from a process of depolymerization of hydrocarbon-containing residues. The dark discoloration is delayed or checked during an intermediate storage phase before distillation of the heating.
IPC 8 full level
C10G 7/00 (2006.01); C10G 27/04 (2006.01); C10G 53/14 (2006.01)
CPC (source: EP US)
C10G 1/10 (2013.01 - EP US); C10G 7/00 (2013.01 - EP US); C10G 27/04 (2013.01 - EP US); C10G 53/14 (2013.01 - EP US); C10G 2400/04 (2013.01 - EP US); C10G 2400/06 (2013.01 - EP US)
Citation (examination)
US 4584064 A 19860422 - CIAIS ANDRE [FR], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2011848 A1 20090107; EP 2011848 B1 20170607; AU 2008202986 A1 20090122; CA 2636956 A1 20090105; DE 102007031461 A1 20090108; ES 2638433 T3 20171020; US 2009008296 A1 20090108; US 8394264 B2 20130312
DOCDB simple family (application)
EP 08012226 A 20080707; AU 2008202986 A 20080707; CA 2636956 A 20080707; DE 102007031461 A 20070705; ES 08012226 T 20080707; US 16817208 A 20080707