Table 2 Indices and ranking of diazinon photocatalytic removal based on fuzzy TOPSIS.
Alternative | d+ | d− | CCi | NCCi | Ranking |
|---|---|---|---|---|---|
TiO2-containing/UV | 0.151 | 0.213 | 0.585 | 0.193 | 3 |
TiO2-containing/Vis | 0.065 | 0.253 | 0.796 | 0.262 | 1 |
ZnO-containing/UV | 0.137 | 0.262 | 0.657 | 0.216 | 2 |
ZnO-containing/Vis | 0.194 | 0.222 | 0.533 | 0.175 | 4 |
WO3-containing/UV | 0.220 | 0.196 | 0.472 | 0.155 | 5 |