Figure 1. Schematic of adsorption test reactor.
Figure 2. Comparison of adsorption performance of VOCs between TiO2 powder and Al2O3 powder.
Figure 3. Ammonia in situ FT-IR analysis results of TiO2 powder and Al2O3 powder.
Figure 4. Comparison of VOCs adsorption performance of various form of TiO2-based adsorbents.
Figure 5. SEM analysis results of various type of TiO2-based adsorbents
Figure 6. SEM analysis results of activated carbon before and after heat treatment.
Figure 7. Performance comparison of activated carbon before and after heat treatment.
Figure 8. Performance comparison of TiO2 disc before and after heat treatment.
Table 1. BET analysis results of TiO2 powder and Al2O3 powder
Table 2. Adsorption amount of VOCs adsorbed per unit weight of various type of TiO2-based adsorbents
Table 3. Comparison of weight of activated carbon before and after heat treatment
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