Development of kinetic models for photocatalytic ozonation of phenazopyridine on TiO2 nanoparticles thin film in a mixed semi-batch photoreactor

Study of catalytic ozonation for tetracycline hydrochloride degradation in water by silicate ore supported Co3O4

“…7 So far, various solid catalysts have been reported including metal oxides, supported metals/metal oxides and some porous materials. [9][10][11][12][13][14][15][16] Cobalt oxide is one of the highly reactive metal oxide as an ozonation catalyst. 11 In order to facilitate the separation of the cobalt oxide catalyst from water and provide more active sites on catalysts, some porous materials were used as supporters.…”

An intrinsic kinetic model for liquid‐phase photocatalytic hydrogen production

“…While the charge carriers recombine as fast as 10 −9 s, the adsorbed species make reaction occur in the range of 10 −8 -10 −3 s. 70,72 It means that recombination rate of photo-generated species is higher than trapping of hole by the substrate and water. As a result, the concentration of photo-generated holes can be calculated by solving the differential Equation 28:…”

“…In a steady‐state condition, it can be assumed that the concentration of photo‐generated holes equals that of photo‐generated electrons, then: …”

Photocatalytic ozonation of monuron over suspended and immobilized TiO2–study of transformation, mineralization and economic feasibility

“…(Kopf et al, 2000;Mehrjouei et al, 2014b). Synergistic effect was reported in the transformation and mineralization rate of various target substances (Jing et al, 2011;Aguinaco et al, 2012;Xiao et al, 2015;Fathinia et al, 2016) in aqueous solutions. The pH depending synergistic effect was demonstrated in the case of neonicotinoid insecticides (Černigoj et al, 2007).…”