Ozone catalytic decomposition comparison of the catalysts in this study and in publications.
| Catalyst | Conc.a (ppm) | RHb (%) | SVc (mL g−1 h−1) | S BET d (m2 g−1) | Conv.e (%) | Rate (mmol g−1 h−1) | SAf (mmol m−2 h−1) |
|---|---|---|---|---|---|---|---|
| MnO2 | 120 | 50 | 600 000 | 90 | 63 | 2.0 | 2.3 × 10−2 |
| MIL-100(Fe) | 45 | 45 | 200 000 | 1726 | 100 | 0.4 | 2.3 × 10−3 |
| Ce-OMS-2 | 40 | 90 | 600 000 | 200 | 90 | 0.96 | 4.8 × 10−3 |
| α-MnO2 | 14 | ∼1 | 660 000 | 80.7 | 100 | 0.41 | 5.1 × 10−3 |
| α-MnO2 | 50 | 22 | 540 000 | 52.4 | 99 | 1.2 | 2.3 × 10−2 |
| 70 | 25 | 0.3 | 5.8 × 10−3 | ||||
| H-MnO2 | 120 | 50 | 600 000 | 228 | 60 | 1.9 | 8.5 × 10−3 |
| H-δ-MnO2 | 3000 | Dry | 600 000 | 206 | 100 | 80 | 3.9 × 10−1 |
| MnFe0.5Ox | 10 000 | 90 | 12 000 | 262 | 90 | 4.8 | 1.8 × 10−2 |
| MnOx | 1000 | Dry | 120 000 | 116.2 | 98.5 | 5.3 | 4.5 × 10−2 |
| CoOx | 1000 | Dry | 120 000 | 67.0 | 88.1 | 4.7 | 7.0 × 10−2 |
| Ag-H-MCM | 4400 | Dry | 114 000 | 574 | 97.8 | 22 | 3.8 × 10−2 |
| LaFe0.95Ni0.05O3 | 1000 | Dry | 240 000 | 18.7 | 97.7 | 10 | 5.3 × 10−1 |
| RH | 93 | 9.9 | 5.3 × 10−1 | ||||
| Cu2O-1 : 2.5 | 1000 | Dry | 240 000 | 26.5 | 100 | 10.7 | 4 × 10−1 |
| 90 | 100 | 10.7 | 4 × 10−1 | ||||
| Cu2O-1 : 2.5 | 3000 | Dry | 240 000 | 26.5 | 100 | 32 | 1.2 |
| 90 | 95 | 31 | 1.17 |
Ozone initial concentration.
Relative humidity.
Space velocity.
Specific surface area determined by BET method.
Ozone conversion.
Surface specific catalytic activity.