Corrosion of carbon steel in the [P14666][Br] ionic liquid

The effects of γ-radiation and cover gas

Ryan P. Morco, Ahmed Y. Musa, Mojtaba Momeni, J. C. Wren

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The corrosion of carbon steel in the ionic liquid (IL) [P14666] [Br] was studied with the IL in contact with an inert (Ar) or oxidizing (air) cover gas in the presence and absence of γ-radiation. Significant corrosion was observed for the tests performed in the absence of γ-radiation while a protective oxide layer is formed in the presence of γ-radiation. The corrosion is attributed to the presence of impurity H2O and O2 dissolved in the IL, and a corrosion mechanism is proposed.

Original languageEnglish
Pages (from-to)1-15
Number of pages15
JournalCorrosion Science
Volume102
DOIs
Publication statusPublished - 1 Jan 2016
Externally publishedYes

Fingerprint

Ionic Liquids
Ionic liquids
Carbon steel
Gases
Corrosion
Radiation
Contacts (fluid mechanics)
Oxides
Impurities
Air

Keywords

  • A. Carbon steel
  • A. Ionic liquids
  • B. Gamma irradiation
  • B. SEM
  • C. Non-aqueous corrosion

ASJC Scopus subject areas

  • Materials Science(all)
  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Corrosion of carbon steel in the [P14666][Br] ionic liquid : The effects of γ-radiation and cover gas. / Morco, Ryan P.; Musa, Ahmed Y.; Momeni, Mojtaba; Wren, J. C.

In: Corrosion Science, Vol. 102, 01.01.2016, p. 1-15.

Research output: Contribution to journalArticle

Morco, Ryan P. ; Musa, Ahmed Y. ; Momeni, Mojtaba ; Wren, J. C. / Corrosion of carbon steel in the [P14666][Br] ionic liquid : The effects of γ-radiation and cover gas. In: Corrosion Science. 2016 ; Vol. 102. pp. 1-15.
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