Research Article
Treatment of Color Filter Wastewater by Fresnel Lens Enhanced Solar Photo-Fenton Process
Table 3
Effect of Fresnel lens on the degradation rate constant of color filter wastewater.
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*Operation condition: pH0 : 5.0, 1.25 g H2O2/g COD, [H2O2]0/[Fe2+]0 = 15. : pseudo-first-order rate constant based on the degradation of COD in solution for 95% confidence coefficient. : pseudo-first-order rate constant based on the degradation of TOC in solution for 95% confidence coefficient. cUVa+b: UV light (280–400 nm) intensity. |