EP 1818385 A4 20081217 - PROCESS FOR PRODUCING HYDROREFINED GAS OIL, HYDROREFIND GAS OIL, AND GAS OIL COMPOSITION
Title (en)
PROCESS FOR PRODUCING HYDROREFINED GAS OIL, HYDROREFIND GAS OIL, AND GAS OIL COMPOSITION
Title (de)
VERFAHREN ZUR HERSTELLUNG VON HYDRORAFFINIERTEM GASÖL, HYDRORAFFINIERTES GASÖL UND GASÖLZUSAMMENSETZUNG
Title (fr)
PROCÉDÉ DE FABRICATION DE GAZOLE HYDRORAFFINÉ, GAZOLE HYDRORAFFINÉ ET COMPOSITION DE GAZOLE
Publication
Application
Priority
- JP 2005018127 W 20050930
- JP 2004290672 A 20041001
Abstract (en)
[origin: EP1818385A1] A process of the present invention for producing a hydrotreated gas oil has a step for obtaining a product oil having a total aromatic content of 3% by volume or less by hydrogenating a hydrotreated oil including 95% by volume or more of fraction having a boiling point range of 150 - 380°C, a sulfur content of 2 - 15 ppm by mass, a total aromatic content of 10 - 25% by volume, and a naphthene of 20 - 60% by volume in the presence of a hydrogenation catalyst; and a step for obtaining, by hydrogenating the above-described product oil in the presence of a hydrogenation catalyst containing a crystalline molecular sieve component, a product oil satisfying the conditions that the content of petroleum fraction having a boiling point range of lower than 150°C is 16% by volume or less, and the sum of the total aromatic content and the total naphthene content is 80% or less relative to the sum of these in the hydrotreated oil.
IPC 8 full level
C10G 65/12 (2006.01); C10G 45/48 (2006.01); C10G 45/52 (2006.01); C10G 45/54 (2006.01); C10G 47/18 (2006.01)
CPC (source: EP US)
C10G 45/52 (2013.01 - EP US); C10G 65/12 (2013.01 - EP US); C10G 2300/202 (2013.01 - EP US); C10G 2300/301 (2013.01 - EP US); C10G 2400/06 (2013.01 - EP US)
Citation (search report)
- [X] US 2002121457 A1 20020905 - TSAO YING-YEN P [US], et al
- [X] WO 0207881 A1 20020131 - EXXONMOBIL RES & ENG CO [US]
- [X] US 3767562 A 19731023 - SZE M, et al
- [X] US 4469590 A 19840904 - SCHUCKER ROBERT C [US], et al
- [X] GB 824635 A 19591202 - EXXON RESEARCH ENGINEERING CO
- [AX] GB 834776 A 19600511 - BATAAFSCHE PETROLEUM
- [AX] US 3654139 A 19720404 - WINSOR JOHN, et al
- See references of WO 2006038555A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1818385 A1 20070815; EP 1818385 A4 20081217; JP 2006104271 A 20060420; JP 4643966 B2 20110302; US 2008308459 A1 20081218; WO 2006038555 A1 20060413
DOCDB simple family (application)
EP 05788266 A 20050930; JP 2004290672 A 20041001; JP 2005018127 W 20050930; US 66426005 A 20050930