Table 8 NOx conversion efficiency and statistical analysis of different catalysts at 140 °C.

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

Catalyst

NOx conversion efficiency (%)

Mean (%)

SD (%)

p-value (vs. VMo/CeTi-PTFE)

V/Ti

25.6, 26.1, 25.9

25.87

± 0.25

< 0.05

VMo/Ti

30.2, 30.5, 30.1

30.27

± 0.21

< 0.05

VMoCe/Ti

35.4, 35.6, 35.5

35.50

± 0.10

< 0.05

VMo/CeTi-PTFE

41.5, 42.3, 43.1

42.30

± 0.80

–

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