EP 0271264 A1 19880615 - Process for increasing octane and reducing sulfur content of olefinic gasolines.
Title (en)
Process for increasing octane and reducing sulfur content of olefinic gasolines.
Title (de)
Verfahren zur Oktanzahlsteigerung und zur Verringerung des Schwefelgehaltes von olefinischen Benzinen.
Title (fr)
Procédé pour augmenter l'indice d'octane et pour réduire la teneur en soufre d'essences oléfiniques.
Publication
Application
Priority
US 93784486 A 19861204
Abstract (en)
In a process for simultaneously reducing the sulfur content and increasing the octane number of an olefinic containing feedstock, the feedstock is contacted in a single stage process with a noble metal-containing crystalline zeolite having a Constraint Index less than 2 and a framework SiO2/Al2O3 molar ratio no less than 50, under conditions sufficient to yield a product of increased octane number with respect to the octane number of the feedstock.
IPC 1-7
C10G 35/095; C10G 45/12; C10G 49/08; B01J 29/06; B01J 29/22; B01J 29/32
IPC 8 full level
B01J 29/12 (2006.01); B01J 29/00 (2006.01); B01J 29/22 (2006.01); B01J 29/54 (2006.01); B01J 29/62 (2006.01); C10G 35/095 (2006.01); C10G 45/12 (2006.01); C10G 49/08 (2006.01); C10G 63/04 (2006.01)
CPC (source: EP)
C10G 35/095 (2013.01); C10G 45/12 (2013.01)
Citation (search report)
- US 4604189 A 19860805 - DERBYSHIRE FRANCIS J [US], et al
- US 4440630 A 19840403 - OLECK STEPHEN M [US], et al
- EP 0186479 A2 19860702 - MOBIL OIL CORP [US]
- EP 0014291 A1 19800820 - MOBIL OIL CORP [US]
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0271264 A1 19880615; EP 0271264 B1 19920902; AU 596245 B2 19900426; AU 8168087 A 19880609; CA 1295275 C 19920204; CN 1015639 B 19920226; CN 87107315 A 19880615; DE 3781528 D1 19921008; DE 3781528 T2 19930415; ES 2033881 T3 19930401; FI 875343 A0 19871203; FI 875343 A 19880605; FI 94394 B 19950531; FI 94394 C 19950911; JP 2598051 B2 19970409; JP S63159494 A 19880702; PH 24485 A 19900718; PT 86294 A 19880101; PT 86294 B 19901107; TR 25245 A 19921201; ZA 879144 B 19890726
DOCDB simple family (application)
EP 87310493 A 19871127; AU 8168087 A 19871125; CA 552509 A 19871123; CN 87107315 A 19871204; DE 3781528 T 19871127; ES 87310493 T 19871127; FI 875343 A 19871203; JP 30849087 A 19871204; PH 36166 A 19871203; PT 8629487 A 19871204; TR 84387 A 19871204; ZA 879144 A 19871204