EP 0113283 B1 19870513 - TREATMENT OF A HEAVY HYDROCARBON OIL OR A HEAVY HYDROCARBON OIL FRACTION FOR THEIR CONVERSION INTO LIGHTER FRACTIONS
Title (en)
TREATMENT OF A HEAVY HYDROCARBON OIL OR A HEAVY HYDROCARBON OIL FRACTION FOR THEIR CONVERSION INTO LIGHTER FRACTIONS
Publication
Application
Priority
FR 8222209 A 19821230
Abstract (en)
[origin: US4511458A] A process for conversion of an asphaltenes-containing heavy oil or heavy oil fraction to lighter fractions comprises 3 steps of: catalytic hydrodemetallation, hydrovisbreaking and catalytic hydrodesulfuration.
IPC 1-7
IPC 8 full level
C10G 45/04 (2006.01); C10G 65/12 (2006.01)
CPC (source: EP US)
C10G 45/04 (2013.01 - EP US); C10G 2300/107 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE GB IT NL SE
DOCDB simple family (publication)
EP 0113283 A1 19840711; EP 0113283 B1 19870513; CA 1226842 A 19870915; DE 3371535 D1 19870619; FR 2538811 A1 19840706; FR 2538811 B1 19850315; JP S59166589 A 19840919; US 4511458 A 19850416; ZA 839686 B 19850828
DOCDB simple family (application)
EP 83402494 A 19831221; CA 444513 A 19831230; DE 3371535 T 19831221; FR 8222209 A 19821230; JP 25236883 A 19831229; US 56720983 A 19831230; ZA 839686 A 19831229