股票代码:002643

CN

ZSM-22:Ⅰ异构降凝

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

IMG_256

IMG_256

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