EP 0490886 A3 19920708 - PROCESS FOR SELECTIVELY PRODUCING ETHYLENE AND AROMATICS BY CATALYTIC CRACKING
Title (en)
PROCESS FOR SELECTIVELY PRODUCING ETHYLENE AND AROMATICS BY CATALYTIC CRACKING
Publication
Application
Priority
- EP 92200692 A 19890208
- EP 89200285 A 19890208
Abstract (en)
[origin: EP0381870A1] A process for the production of olefins and aromatics from hydrocarbon feedstocks by catalytically cracking alone or cracking and dehydrogenating the hydrocarbons in the presence of an entrained stream of catalytic heat carrying solids at short residence times to preferentially produce olefins having three or more carbon atoms and/or to produce aromatics, especially benzene.
IPC 1-7
IPC 8 full level
C10G 11/00 (2006.01); C10G 11/18 (2006.01)
CPC (source: EP)
C10G 11/00 (2013.01); C10G 11/18 (2013.01)
Citation (search report)
[XD] US 2906695 A 19590929 - BOSTON EDWARD D
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0381870 A1 19900816; EP 0381870 B1 19930512; AT E89308 T1 19930515; DE 68906529 D1 19930617; DE 68906529 T2 19930923; EP 0490886 A2 19920617; EP 0490886 A3 19920708
DOCDB simple family (application)
EP 89200285 A 19890208; AT 89200285 T 19890208; DE 68906529 T 19890208; EP 92200692 A 19890208