Production and Evaluation of Porous Photocatalyst Concrete Filter (deNOx PCF) for NOx Reduction

<div>SEM images with different amounts of photocatalyst applied (left 5,000x and right 10,000x). (a) Porous concrete filter (TiO<sub>2</sub> 0%). (b) deNOx PCF (TiO<sub>2</sub> 3%). (c) deNOx PCF (TiO<sub>2</sub> 5%).</div>

Advances in Civil Engineering

fig5

Figure 5

Figure 5: Production and Evaluation of Porous Photocatalyst Concrete Filter (deNOx PCF) for NOx Reduction 