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Strippers fluid catalytic cracking

Indicated in Fig. 2 is a representative fluid catalytic cracking unit, comprising ( )a reactor (2) a regenerator (3) the main fractionator (4) an air blower or compressor (3) a spent-catalyst stripper (6) catalyst recovery equipment, including cyclones internal in the reactor and regenerator and slurry settler, and possibly an electrostatic precipitator and (7) a gas-recovery unit. The catalyst used is essentially u specially prepared composite of silica and alumina. [Pg.448]

Specialised units are used to simulate complex fractionation processes in petroleum refining. Typical configuration consists of a main column with pump-around and side strippers (Fig. 3.14). Among applications, we may cite pre-flash tower, crude atmospheric distillation, or Fluid Catalytic Cracking (FCC) main fractionator. [Pg.73]

See other pages where Strippers fluid catalytic cracking is mentioned: [Pg.12]    [Pg.99]    [Pg.146]    [Pg.289]    [Pg.401]    [Pg.1880]    [Pg.1870]    [Pg.285]    [Pg.82]    [Pg.51]    [Pg.111]    [Pg.410]    [Pg.474]    [Pg.43]   
See also in sourсe #XX -- [ Pg.145 , Pg.150 , Pg.159 , Pg.167 , Pg.184 , Pg.230 ]



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Fluid catalytic cracking

Stripper

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