Efficient solar photocatalyst based on cobalt oxide/iron oxide composite nanofibers for the detoxification of organic pollutants

Table 1 Pseudo-first-order rate constant and t _1/2 for AO and BCB in the presence of the composite nanofibers

Dye	pH	K_app(min⁻¹)	Rate of decolorization	R	R ₂	t_1/2(min)	t_1/2(years)
AO	7.0	0.0150	1.5000E − 06	0.9928	0.9857	46.1107	0.00009
AO	10.0	0.0176	1.7700E − 06	0.9715	0.9439	39.2558	0.00007
BCB	7.0	0.0067	0.6720E − 06	0.9720	0.9448	103.1198	0.00020