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. 2020 May 5;8:365. doi: 10.3389/fchem.2020.00365

Table 4.

Kinetic data for the photodegradation of Rh6G on TiO2 catalysts aqueous suspensions irradiated with UV light.

Catalysta kobs (min−1) Degradation percentage
Degussa P25 6.5 × 10−2 80
Anatase 3.6 × 10−1 89
TiO2 acid synthesis 1.0 × 10−1 91
a

Mass of suspended catalyst is determined as the equivalent mass of supported TiO2 on 10 raschig rings.