Skip to main navigation Skip to search Skip to main content

Solid super acid of S2O82-/Fe xOy-CuOx Catalytic H2O2 to remove organic pollutants in water

  • Yingjie Zhang*
  • , Guorui Liu
  • , Dapeng Li
  • , Yuexiao Tian
  • , Li Zhang
  • , Li Li
  • , Jun Ma
  • *Corresponding author for this work
  • Northeast Electric Power University
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Solid super acid(S2O82-/Fe xOy-CuOx)was prepared and used as a Fenton-like catalyst to decompose H2O2 for the removal of orgnanic pollutants in water. The catalytic activity of S2O8 2-/FexOy-CuOx was evaluated by the degradation of organic pollutants and the decomposition of H2O 2. The results show that the catalytic activity of S 2O82-/FexOy-CuO x to decompose H2O2 is higher than that of S2O82-/FexOy. The reason for this may be due to the dissolved of Fe2+ from the S 2O82-/FexOy-CuO x, and the concentration of dissolved of Fe2+ is proportional to the concentration of organic pollutants in water. The degradation rate of phenol by the catalyst of S2O8 2-/FexOy-CuOx is obviously higher than that by the catalyst of Fe2+ ion under the same conditions. BET measurements show that the surface area of S2O8 2-/FexOy-CuOx is larger than that of S2O82-/FexOy.

Original languageEnglish
Title of host publicationAdvances in Composites
Pages1722-1725
Number of pages4
DOIs
StatePublished - 2011
Event2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010 - Shenzhen, China
Duration: 6 Nov 20108 Nov 2010

Publication series

NameAdvanced Materials Research
Volume150-151
ISSN (Print)1022-6680

Conference

Conference2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
Country/TerritoryChina
CityShenzhen
Period6/11/108/11/10

Keywords

  • Fenton-like oxidation
  • Hydrogen peroxide
  • Orange IV
  • Solid super acid

Fingerprint

Dive into the research topics of 'Solid super acid of S2O82-/Fe xOy-CuOx Catalytic H2O2 to remove organic pollutants in water'. Together they form a unique fingerprint.

Cite this