EP 0490435 B1 19940824 - Process for the preparation of an olefins-containing mixture of hydrocarbons.
Title (en)
Process for the preparation of an olefins-containing mixture of hydrocarbons.
Title (de)
Verfahren zur Herstellung eines Olefine enthaltenden Kohlenwasserstoffgemisches.
Title (fr)
Procédé de préparation d'un mélange d'hydrocarbures contenant des oléfines.
Publication
Application
Priority
GB 9026775 A 19901210
Abstract (en)
[origin: EP0490435A1] Process for the preparation of an olefins-containing mixture of hydrocarbons, which process comprises contacting a hydrocarbonaceous feedstock with a zeolitic catalyst at a temperature above 480 DEG C during less than 10 seconds, whereby the catalyst/feedstock weight ratio is in the range from 5 to 150 and the zeolitic catalyst comprises a zeolite with a pore diameter of 0.3 to 0.7 nm and an average crystalline size of less than 2 micrometer.
IPC 1-7
IPC 8 full level
B01J 29/06 (2006.01); B01J 29/80 (2006.01); C07B 61/00 (2006.01); C07C 4/06 (2006.01); C07C 11/02 (2006.01); C07C 11/04 (2006.01); C07C 11/06 (2006.01); C10G 11/05 (2006.01)
CPC (source: EP KR)
C10G 9/00 (2013.01 - KR); C10G 11/05 (2013.01 - EP)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0490435 A1 19920617; EP 0490435 B1 19940824; AU 645153 B2 19940106; AU 8895991 A 19920611; CA 2056833 A1 19920611; CN 1033317 C 19961120; CN 1062339 A 19920701; DE 69103614 D1 19940929; DE 69103614 T2 19950302; ES 2059044 T3 19941101; GB 9026775 D0 19910130; JP H04352731 A 19921207; KR 920012398 A 19920727
DOCDB simple family (application)
EP 91203184 A 19911204; AU 8895991 A 19911209; CA 2056833 A 19911203; CN 91111560 A 19911210; DE 69103614 T 19911204; ES 91203184 T 19911204; GB 9026775 A 19901210; JP 34981591 A 19911210; KR 910022639 A 19911209