Visible Light Induced Enhanced Photocatalytic Degradation of Industrial Effluents (Rhodamine B) in Aqueous Media Using TiO₂ Nanoparticles

Table 3

The pseudo-first-order rate constant (), values, and the contribution to treatment cost from electrical energy for photocatalysis of the functionalized and after-washing Entretela.

Dynamic regime
Substrate	k (min^−1)	(kWh/m^3)	Treatment cost (/kWhm^−3) [40]
Functionalized Entretela	2.4 × 10^−3	13.13	1.80
After-washing Entretela	4.2 × 10^−3	22.94	3.14