Photolysis

Bi2O2CO3

Commercial Bi2O3

Anatase TiO2

k (rate constant) [min-1]

0.0031 min1

0.01310 min−1

0.0105 min−1

0.02606 min−1

Kinetic model

−rMB = 0.0031 CMB

−rMB = 0.0131 CMB

−rMB = 0.0105 CMB

−rMB = 0.02606 CMB