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Microspherical cracking catalysts

OCTIFINE Microspheroidal catalyst of cracking
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Basic application:
  • cracking of oil fraction at units with catalyst fluidized bed.
Manufactured acc. TU 2177-012-94262278-2008.








Parameters Norm
1. Ignition loss, % mass, not more than 5
2. Chemical composition, % mass:
Na2O not more than
Al2O3 not less than
0,3
40
Re2O3 not less than 0,7-5,0*
3. Granulometric composition, % mass:
0-20 micron, not more than
0-60 micron, not less than
0,5
35
4. Apparent bulk density, g/cm3, not less than 0,7-0,9*
5. Specific surface, m2/g, not less than 170-300*
6. Pores volume, cm3/g, not less than 0,35
7. Attrition Index, %/hr, not more than 0,3**
8. Microactivity (ASTM D 3907-03), % mass 55-80*


* - depends of units, where catalysts is used ** - on method CCIC (Japan)