A review on the application of perovskite as peroxymonosulfate activator for organic pollutants removal

Pooi Ling Koo, Nur Farhana Jaafar, Pow Seng Yap*, Wen Da Oh

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

30 Citations (Scopus)

Abstract

Perovskite is a type of intriguing metal oxide, capable of performing multiple environmental applications, due to its salient feature to be tailored-prepared during the synthesis stage. In recent years, there has been a strong research interest to develop perovskite-based nanomaterials for PMS activation. Thus, this review aims to provide a timely overview on the development of perovskite as PMS activator to remove anthropogenic organic pollutants such as endocrine disruptors, antibiotics, phenolic compounds, and dyes. The synthesis methods including physical and chemical methods are briefly discussed. The application of various perovskites as PMS activator is critically evaluated. Finally, future directions on the development of perovskite as PMS activator are identified which include (a) developing novel perovskite, (b) investigating the performance under realistic condition, (c) developing supported perovskite catalyst, and (d) developing environmentally synthesis method.

Original languageEnglish
Article number107093
JournalJournal of Environmental Chemical Engineering
Volume10
Issue number1
DOIs
Publication statusPublished - Feb 2022

Keywords

  • Mechanisms
  • Perovskites
  • Peroxymonosulfate
  • Sulfate radical
  • Water treatment

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