Zeolite

Topology-Structure

Series Code

Cation

SiO₂/Al₂O₃
/(mol/mol)

Crystal size
/(μm)

Particle Size
/D50 (μm)

BET Surface Area
/(m²/g)

NH₃-TPD
/(mmol/g)

ZSM-22

TON

NA111

Na/H

60.0-90.0

Needle like
accumulation

10~20

150-250

-/0.3-0.8