Mineral oils: processes and products – Chemical conversion of hydrocarbons – Solids contacting and mixing
Patent
1995-07-26
1997-09-09
Myers, Helane
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Solids contacting and mixing
208108, 208113, 208160, 208168, 208169, 208150, C10G 1100
Patent
active
056659490
ABSTRACT:
A process for separating catalyst particles in the catalytic cracking of reacted hydrocarbons includes feeding the reacted hydrobarbons to an unconfined cyclone device made up of a diplegless cyclone opening directly into a large volume separator vessel downwardly through a mouth and upwardly through the annular space between concentric pipes. The concentric pipes are connected to the other components of the system as well as the hydrocarbon fluid catalytic cracking process carried out in the system.
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Fusco José Mozart
Guerra Eduardo Cardoso de Melo
Neves Vieira Valmor
Ramos José Geraldo Furtado
Myers Helane
Petroleo Brasileiro S.A. - Petrobras
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