Heteroatom Substituted Zeolite

Heteroatom Substituted Zeolite

The heteroatom substituted zeolites TS-1, Sn-MFI, Fe-MFI and Zn-MFI, Sn-MEL, Ti-Beta, Sn-MWW have strong Lewis acidity, which can be acted as solid Lewis catalysts and catalyst supports. The Si/M, morphologies, crystal diameters and mesoporous structures of the zeolite products can also be controlled within a certain range, and products can be customized according to the corresponding utilization.

Product Name: Sn-MFI

Technical data

Chemical composition %: SiO2 ·xSnO2 ·yH2O (Si/Sn = ~65, 120, 250, 400, etc.)

Pore diameter: ~0.55 nm

Specific surface area: 350~450 m²/g

Pore volume: 0.10~0.30 cm³/g

Crystal size: Average crystal sizes is 500 nm

Product Name: Sn-MEL

Technical data

Chemical composition %: SiO2 ·xSnO2 ·yH2O (Si/Sn = = ~100, 200, 400, etc.)

Pore diameter: ~0.55 nm

Specific surface area: 350~450 m²/g

Pore volume: 0.10~0.30 cm³/g

Crystal size: Average crystal sizes is 200~500 nm

Product Name: Finned-Zn-MFI

Technical data

Chemical composition %: SiO2·xZnO·yH₂O (Si/Zn = ~50, 100, 200, 400 etc.)

Pore diameter: ~0.55 nm

Specific surface area: 350~450 m²/g

Pore volume: 0.10~0.35 cm³/g

Crystal size: Average crystal sizes is 200~500 nm

Product Name: Fe-ZSM-5

Technical data

Chemical composition %: SiO₂ ·xAl₂O₃·yFe₂O₃ ·zH₂O (Si/Fe = ~80, 150, 300, etc.)

Pore diameter: ~0.55 nm

Specific surface area: 280~390 m²/g

Pore volume: 0.10~0.30 cm³/g

Crystal size: Average crystal sizes is 300~700 nm