metaphosphoric acid
+ 1 metaphosphoric acid
Papers
May 14, 2023
Investigation of the mechanism of phytate-modified biochar-catalyzed persulfate degradation of Ponceau 2R
Abstract The mechanism of oxidation and degradation effect of phytate-modified biochar catalyzed persulfate on Ponceau 2R was investigated. Chemical-structural properties of phytate-modified biochar, such as surface morphology and surface oxygen-containing functional groups were characterized. The results suggest that modified biochar has better oxidation performance than unmodified biochar, and the modified biochar generated at 500 ℃ […]