EP 0556025 B1 19971126 - Selective hydrogenation of C5 streams
Title (en)
Selective hydrogenation of C5 streams
Title (de)
Selektive Hydrierung von C5-Schnitten
Title (fr)
Hydrogénation sélective de courants en C5
Publication
Application
Priority
US 83336092 A 19920210
Abstract (en)
[origin: EP0556025A1] A process for the selective hydrogenation of diolefins contained in a refinery C5 stream wherein the catalyst used is also a component in a distillation structure. Essentially no hydrogenation of the mono-olefins occurs. Additionally some of the mono-olefins may be isomerized to more valuable isomers of the mono-olefin. <IMAGE>
IPC 1-7
IPC 8 full level
B01J 23/44 (2006.01); C07B 61/00 (2006.01); C07C 5/05 (2006.01); C07C 11/02 (2006.01); C10G 45/32 (2006.01); C10G 45/40 (2006.01); C10G 70/02 (2006.01)
CPC (source: EP KR)
C10G 45/32 (2013.01 - EP KR); C10G 70/02 (2013.01 - EP); C10G 2300/4087 (2013.01 - EP)
Designated contracting state (EPC)
BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0556025 A1 19930818; EP 0556025 B1 19971126; AU 3280393 A 19930812; AU 654757 B2 19941117; BR 9300505 A 19930817; CA 2089113 A1 19930811; CA 2089113 C 20041221; DE 69315362 D1 19980108; DE 69315362 T2 19980319; JP 3224444 B2 20011029; JP H05294851 A 19931109; KR 100245018 B1 20000215; KR 930017847 A 19930920; MX 9300698 A 19940729; MY 116459 A 20040228; RU 2120931 C1 19981027
DOCDB simple family (application)
EP 93300939 A 19930209; AU 3280393 A 19930204; BR 9300505 A 19930205; CA 2089113 A 19930209; DE 69315362 T 19930209; JP 2286393 A 19930210; KR 930001743 A 19930209; MX 9300698 A 19930209; MY PI9300192 A 19930205; RU 93004552 A 19930209