Correction to: The mineralization of oxalic acid and bio-treated coking wastewater by catalytic ozonation using nickel oxide

Abstract

In Table 1, "SO^2-4" and "NO^-3" should be corrected to " \( \mathrm{S}{\mathrm{O}}_4^{2-} \) " and " \( \mathrm{N}{\mathrm{O}}_3^{-} \) ", respectively. The original article was corrected.