“Since the … H2O2 or PS to … TMP , the degradation rate was significantly accelerated, andSO4•−\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{…{\oddsidemargin}{-69pt} \begin{document}$$ \mathrm{S}{\mathrm{O}}_4^{\bullet -} $$\end{document} played a dominant role in the UV/PS system.”