Importance of reagent addition order in contaminant degradation in an Fe(II)/PMS system

  • Ying Huang*
  • , Zhaohui Wang
  • , Changling Fang
  • , Wenqian Liu
  • , Xiaoyi Lou
  • , Jianshe Liu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

42 Scopus citations

Abstract

Addition order of reagents in the Acid Orange 7 (AO7) degradation process was investigated by varying the concentration of Fe(ii), the Fe(ii)/peroxymonosulfate (PMS) molar ratio and stepwise addition of Fe(ii) and PMS. The importance of addition order of reagents was confirmed and an order of Fe(ii)-PMS to improve the oxidation efficiency was recommended.

Original languageEnglish
Pages (from-to)70271-70276
Number of pages6
JournalRSC Advances
Volume6
Issue number74
DOIs
StatePublished - 2016
Externally publishedYes

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