FCC catalyst fluid catalytic cracking high-production propylene

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FCC catalyst fluid catalytic cracking high-production propylene

 

The use of this agent for catalytic cracking units can increase the propylene production by more than 1% (relative to the amount of catalytic feedstock), increase the liquefied gas yield by more than 2%, and increase the octane number of gasoline by 1 unit. With the current high price of propylene, the use of this agent can produce significant economic benefits.

Item Result
 Al2O3 %(m/m) ≥35
Na2O  %(m/m) ≤0.2
 LOI  %(m/m) ≤11
Pore Volume PV   ml/g ≥0.28
Surface area    m2/g ≥150
Apparent bulk density g/ml 0.7~0.85
Microreaction active (800℃/4h)  %(m/m) ≥65
Abrasion index  %(m/m) ≤2.5
Particle size distribution
0~40um   %(v/v) ≤20
0~159um   %(v/v) ≥90
APS, um 65~80

 

fcc@fcccatalyst.net