EP 3081623 A1 20161019 - A METHOD FOR PRODUCING OIL-BASED COMPONENTS
Title (en)
A METHOD FOR PRODUCING OIL-BASED COMPONENTS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON KOMPONENTEN AUF ÖLBASIS
Title (fr)
PROCÉDÉ DE PRODUCTION DE COMPOSANTS À BASE D'HUILE
Publication
Application
Priority
EP 15163663 A 20150415
Abstract (en)
The invention provides a method of producing oil-based components, comprising the steps of: providing VGO and wax; combining the VGO as a major component and the wax as a minor component to provide a feedstock; subjecting the feedstock to a hydrocracking step to provide a first effluent; fractionating the first effluent to provide at least a bottom fraction and a middle distillate fraction; recovering the bottom fraction and the middle distillate fraction. The invention further provides a method for improving the viscosity index of base oil, comprising the steps of: providing VGO and wax; combining the VGO as a major component and the wax as a minor component to provide a feedstock; subjecting the feedstock to a hydrocracking step to provide a first effluent; fractionating the first effluent to provide at least a bottom fraction and a middle distillate fraction; subjecting the bottom fraction to a dewaxing step to provide a second effluent; fractionating the second effluent to provide at least a middle distillate and base oil; recovering the middle distillate and the base oil.
IPC 8 full level
C10G 49/00 (2006.01); C10G 45/58 (2006.01); C10G 47/00 (2006.01); C10G 65/12 (2006.01); C10G 67/04 (2006.01); C10G 73/06 (2006.01)
CPC (source: EP US)
C10G 45/58 (2013.01 - EP US); C10G 47/00 (2013.01 - EP US); C10G 49/002 (2013.01 - EP US); C10G 65/12 (2013.01 - EP US); C10G 67/0481 (2013.01 - EP US); C10G 67/049 (2013.01 - EP US); C10G 73/06 (2013.01 - EP US); C10G 2300/1074 (2013.01 - EP US); C10G 2300/302 (2013.01 - EP US); C10G 2400/10 (2013.01 - EP US)
Citation (applicant)
- US 2004256287 A1 20041223 - MILLER STEPHEN J [US], et al
- US 2009065393 A1 20090312 - PETRI JOHN A [US]
Citation (search report)
- [X] US 2007175794 A1 20070802 - DUININCK JAKOB W [FR], et al
- [Y] US 8404912 B1 20130326 - MILLER STEPHEN JOSEPH [US]
- [Y] US 6315891 B1 20011113 - RICHTER FERDINAND [DE], et al
- [Y] US 2004245147 A1 20041209 - BOUCHER ASHE HEATHER A [CA]
- [A] US 2014042056 A1 20140213 - DAAGE MICHEL [US], et al
- [A] US 2007278134 A1 20071206 - TIMKEN HYE KYUNG [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3081623 A1 20161019; EP 3081623 B1 20190612; BR 112017021764 A2 20180710; BR 112017021764 B1 20210504; CA 2981556 A1 20161020; CA 2981556 C 20200929; CN 107532093 A 20180102; CN 107532093 B 20200825; DK 3081623 T3 20190812; ES 2740837 T3 20200206; PL 3081623 T3 20191231; US 2018112140 A1 20180426; WO 2016166293 A1 20161020
DOCDB simple family (application)
EP 15163663 A 20150415; BR 112017021764 A 20160415; CA 2981556 A 20160415; CN 201680021515 A 20160415; DK 15163663 T 20150415; EP 2016058365 W 20160415; ES 15163663 T 20150415; PL 15163663 T 20150415; US 201615566396 A 20160415