Complete degradation of 2,4-dichlorophenol in sequential sulfidated nanoscale zero-valent iron/peroxydisulfate system: Dechlorination, mineralization and mechanism

Chlorophenols (CPs) have strong toxicity because of the presence of chlorine atom. Although the dechlorination can eliminate their toxicity, by-product organics maybe bring secondary pollution. In this study, a two-step...