EP 0485259 B1 19931124 - Process and apparatus for homogenisation in a tubular hydrocarbon cracking reactor with fluid solid particles, of the mixture of these particles and the hydrocarbon gases to be treated.
Title (en)
Process and apparatus for homogenisation in a tubular hydrocarbon cracking reactor with fluid solid particles, of the mixture of these particles and the hydrocarbon gases to be treated.
Title (de)
Verfahren und Einrichtung für Homogenisierung in ein röhrenformige Kohlenwasserstoff-Krackreaktor mit Wirbelbett von feste Teilchen, von das Gemisch von diese Teilchen und die zu behandeln Kohlenwasserstoffen.
Title (fr)
Procédé et dispositif d'homogénéisation, à l'intérieur d'un réacteur tubulaire de craquage d'hydrocarbures à lit de particules solides fluidisées, du mélange de ces particules et des vapeurs d'hydrocarbures à traiter.
Publication
Application
Priority
FR 9013874 A 19901108
Abstract (en)
[origin: EP0485259A1] Process for the homogenisation, inside a tubular hydrocarbon cracking reactor (1) containing a bed of fluidised hot solid particles, of the mixture of these particles and of the hydrocarbon vapour to be treated. According to the invention, a fluid is injected in the gaseous state into the said reactor (1) in at least one place on the internal face of its side wall, immediately downstream of the injection zone, into the reaction zone of the feedstock to be treated, where at least 75 % of the feedstock droplets are vaporised. <IMAGE>
IPC 1-7
IPC 8 full level
C10G 11/18 (2006.01); C10G 11/20 (2006.01)
CPC (source: EP US)
C10G 11/18 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0485259 A1 19920513; EP 0485259 B1 19931124; AT E97688 T1 19931215; DE 69100683 D1 19940105; DE 69100683 T2 19940616; ES 2060332 T3 19941116; FR 2669037 A1 19920515; FR 2669037 B1 19930226; JP 2996791 B2 20000111; JP H05186780 A 19930727; US 5338438 A 19940816; ZA 918891 B 19930331
DOCDB simple family (application)
EP 91402913 A 19911030; AT 91402913 T 19911030; DE 69100683 T 19911030; ES 91402913 T 19911030; FR 9013874 A 19901108; JP 29139891 A 19911107; US 78821691 A 19911105; ZA 918891 A 19911108