EP 0629683 A1 19941221 - Process for upgrading a hydrocarbonaceous feedstock.
Title (en)
Process for upgrading a hydrocarbonaceous feedstock.
Title (de)
Verfahren zur Verbesserung einer Kohlenwasserstoffbeschickung.
Title (fr)
Procédé d'amélioration d'une charge hydrocarburée.
Publication
Application
Priority
- EP 94201673 A 19940610
- EP 93201716 A 19930615
Abstract (en)
Process for upgrading a hydrocarbonaceous feedstock substantially boiling in the gasoline range, which process comprises: a) subjecting the feedstock to a separation treatment and recovering therefrom a first hydrocarbon feed stream comprising C6 and smaller hydrocarbons and a second hydrocarbon feed stream comprising C6 and greater hydrocarbons; b) subjecting at least part of the second hydrocarbon feed stream to a separation treatment wherein normal paraffins and optionally mono-isoparaffins are separated from di-isoparaffins; c) recovering therefrom a first separation effluent stream comprising normal paraffins and optionally mono-isoparaffins and a second separation effluent stream comprising di-isoparaffins; d) subjecting at least part of the first separation effluent stream to a reforming step to produce a reformate; and e) subjecting at least part of the reformate obtained to a hydrogenation step.
IPC 1-7
IPC 8 full level
C07C 5/22 (2006.01); C07C 7/00 (2006.01); C10G 7/00 (2006.01); C10G 25/03 (2006.01); C10G 25/06 (2006.01); C10G 35/00 (2006.01); C10G 61/06 (2006.01); C10G 69/08 (2006.01)
CPC (source: EP)
C10G 25/03 (2013.01); C10G 61/06 (2013.01); C10G 69/08 (2013.01)
Citation (search report)
- [A] EP 0462673 A1 19911227 - SHELL INT RESEARCH [NL]
- [PA] EP 0553931 A1 19930804 - SHELL INT RESEARCH [NL]
- [A] FR 1208231 A 19600222 - EXXON RESEARCH ENGINEERING CO
- [A] GB 1106044 A 19680313 - UNIVERSAL OIL PROD CO
- [A] US 2935539 A 19600503 - MERLE GLADROW ELROY, et al
- [A] US 3012961 A 19611212 - WEISZ PAUL B
Designated contracting state (EPC)
BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0629683 A1 19941221; EP 0629683 B1 19981209; CA 2125737 A1 19941216; CA 2125737 C 20050222; DE 69415084 D1 19990121; DE 69415084 T2 19990624; DK 0629683 T3 19990816; ES 2126053 T3 19990316
DOCDB simple family (application)
EP 94201673 A 19940610; CA 2125737 A 19940613; DE 69415084 T 19940610; DK 94201673 T 19940610; ES 94201673 T 19940610