Fig. 7

Photocatalytic degradation of toluene under various (a, b) initial concentration, (c, d) relative humidity/RH, (e, f) temperature, and (g, h) retention time
Photocatalytic degradation of toluene under various (a, b) initial concentration, (c, d) relative humidity/RH, (e, f) temperature, and (g, h) retention time