Table 3 Comparison of specific surface area and pore structure parameters between VMo/CeTi catalyst and VMo/CeTi-PTFE catalytic filter material.

From: Application of PTFE composite catalytic filter material in synergistic purification of multiple pollutants in waste incineration flue gas

Physical property

VMo/CeTi catalyst

VMo/CeTi-PTFE catalytic filter material

Variation (%)

Specific surface area (m2/g)

85.934

61.117

− 28.88

Pore volume (cm3/g)

0.333

0.352

+ 5.71

Pore size (nm)

15.341

21.831

+ 42.30

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