EP 2859066 A4 20160413 - METHODS FOR UPGRADING OF CONTAMINATED HYDROCARBON STREAMS
Title (en)
METHODS FOR UPGRADING OF CONTAMINATED HYDROCARBON STREAMS
Title (de)
VERFAHREN ZUR VEREDELUNG VON KONTAMINIERTEN KOHLENWASSERSTOFFSTRÖMEN
Title (fr)
PROCÉDÉS DE VALORISATION DE COURANTS D'HYDROCARBURES CONTAMINÉS
Publication
Application
Priority
- US 201213493240 A 20120611
- US 2013043843 W 20130603
Abstract (en)
[origin: WO2013188144A1] A method of upgrading a heteroatom-containing hydrocarbon feed by removing heteroatom contaminants is disclosed. The method includes contacting the heteroatom-containing hydrocarbon feed with an oxidant and an immiscible acid to oxidize the heteroatoms, contacting the oxidized- heteroatom- containing hydrocarbon feed with caustic and a selectivity promoter, and removing the heteroatom contaminants from the heteroatom-containing hydrocarbon feed. The oxidant may be used in the presence of a catalyst.
IPC 8 full level
C10G 17/00 (2006.01); C10G 27/00 (2006.01); C10G 45/00 (2006.01); C10G 53/14 (2006.01)
CPC (source: CN EP)
C10G 19/00 (2013.01 - CN EP); C10G 21/06 (2013.01 - CN EP); C10G 27/00 (2013.01 - CN EP); C10G 53/14 (2013.01 - EP); C10G 2300/202 (2013.01 - CN EP); C10G 2300/80 (2013.01 - CN EP)
Citation (search report)
- [X] US 2011108464 A1 20110512 - RANKIN JONATHAN P [US], et al
- [X] US 2011031164 A1 20110210 - LITZ KYLE E [US], et al
- See references of WO 2013188144A1
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
DOCDB simple family (publication)
WO 2013188144 A1 20131219; BR 112014025592 A2 20170704; CA 2868851 A1 20131219; CA 2868851 C 20210504; CN 104395435 A 20150304; EP 2859066 A1 20150415; EP 2859066 A4 20160413; MX 2014014432 A 20150204; RU 2014152661 A 20160727
DOCDB simple family (application)
US 2013043843 W 20130603; BR 112014025592 A 20130603; CA 2868851 A 20130603; CN 201380015161 A 20130603; EP 13803981 A 20130603; MX 2014014432 A 20130603; RU 2014152661 A 20130603