Process and apparatus for the homogenization of the mixture of solid particles and hydrocarbon vapors being treated in a fluidized bed within a tubular reactor for the cracking of hydrocarbons
作者： Denis Pontvianne , Vincent Demoulin , Marc Fersing , Thierry Patureaux
DOI:
关键词: Hydrocarbon 、 Chemical engineering 、 Solid particle 、 Raw material 、 Cracking 、 Reaction zone 、 Fluidized bed 、 Chromatography 、 Materials science 、 Homogenization (chemistry)
摘要: A process for the substantial homogenization of mixture hot solid particles and hydrocarbon vapors to be treated within a tubular reactor (preferably an FCC unit) cracking hydrocarbons in fluidized bed particles. Directly downstream zone injection, reaction feedstock or being treated, usually where at least 75 percent droplets are vaporized, there is injected into fluid gaseous state one more points on interior surface side wall reactor.
lens.org 参考文章(10)
Jean-Bernard Sigaud, Jean-Louis Mauleon, Process for the catalytic cracking of hydrocarbons in a fluidized bed and their applications ,(1988)
Harry D Evans, Process of separating catalyst particles from hydrocarbon vapors ,(1956)
James R. Murphy, Catalyst regeneration process with improved catalyst distribution in a fluidized bed ,(1985)
Harold U. Hammershaimb, David A. Lomas, Use of lift gas in an FCC reactor riser ,(1984)
Charles H. Martinez, David E. Allan, Feed injection method to prevent coking on the walls of transfer line reactors ,(1983)
Paul W. Snyder, Klaus W. Schatz, Method of regenerating catalyst in a swirl type regenerator containing a dilute phase baffle ,(1976)
Ajit V. Sapre, Tiberiu M. Leib, Catalytic cracking process with improved flow in swirl regenerator ,(1989)
Francis A. Demers, Alan R. Goelzer, Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons ,(1989)
Edward D Boston, High temperature short time hydrocarbon conversion process ,(1956)
Chester O. Bowen, Atomizing feed for cracking unit ,(1983)