Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Corrosion behaviour of lean duplex stainless steel in advanced oxidation process (AOP) based wastewater treatment plants
KU Leuven, Belgium.
KU Leuven, Belgium.
RISE Research Institutes of Sweden, Materials and Production, Corrosion. (Institut de la Corrosion)ORCID iD: 0000-0001-8721-8560
KU Leuven, Belgium.
Show others and affiliations
2022 (English)In: Engineering Failure Analysis, ISSN 1350-6307, E-ISSN 1873-1961, Vol. 136, article id 106170Article in journal (Refereed) Published
Abstract [en]

The corrosion of lean duplex stainless steel alloys is examined when applied as a construction material in advanced oxidation processes. Both electrochemical and immersion experiments have been carried out when subjecting wastewater to ozone or Fenton oxidation. The electrochemical experiments suggest that the presence of dissolved ozone at the levels tested does not result in an increased pitting susceptibility for none of the alloys included in the research. However, the application of Fenton reagents induces pitting corrosion to the studied lean duplex alloys. The immersion experiments highlight that crevice corrosion occurs during wastewater treatment with both ozone and Fenton reagents. 

Place, publisher, year, edition, pages
Elsevier Ltd , 2022. Vol. 136, article id 106170
Keywords [en]
Advanced Oxidation Process, Electrochemistry, Fenton, Lean Duplex stainless steel, Ozone, Alloy steel, Corrosive effects, Crevice corrosion, Oxidation, Pitting, Steel corrosion, Wastewater treatment, Advanced Oxidation Processes, Corrosion behaviour, Electrochemicals, Fenton's oxidation, Fenton's reagents, Ozone oxidation, Process-based, Stainless steel alloys
National Category
Corrosion Engineering
Identifiers
URN: urn:nbn:se:ri:diva-59013DOI: 10.1016/j.engfailanal.2022.106170Scopus ID: 2-s2.0-85125403501OAI: oai:DiVA.org:ri-59013DiVA, id: diva2:1653263
Note

Funding details: European Commission, EC; Funding details: Research Fund for Coal and Steel, RFCS, 709480; Funding text 1: This research was funded by the European Union in the form of a Research Fund for Coal and Steel (RFCS) project (project no.: 709480: “DuplexWASTE: Lean Duplex Stainless Steel for Urban and Industrial Wastewater”). The Private Foundation De Nayer is kindly thanked for funding the scanning electron microscope (SEM).

Available from: 2022-04-21 Created: 2022-04-21 Last updated: 2023-05-26Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records

Larché, Nicolas

Search in DiVA

By author/editor
Larché, Nicolas
By organisation
Corrosion
In the same journal
Engineering Failure Analysis
Corrosion Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 58 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf