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Corrosion behavior of candidate materials for supercritical water oxidation reactor for sewage sludge processing plants

  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

In this study, corrosion behavior of Incoloy 800 was studied in supercritical water containing sewage sludge and oxygen at various temperature from subcritical to supercritical environment. Surface and cross-section morphologies of the oxide films on Incoloy 800 was observed by scanning electron microscope. Corrosion will be obviously accelerated by increasing temperature. And the addition of oxygen in corrosion medium will cause the formation of various inorganic salts, forming a salt deposit layer on sample surface.

Original languageEnglish
Title of host publicationManufacturing Engineering and Process VII
EditorsMario Kong
PublisherTrans Tech Publications Ltd
Pages107-111
Number of pages5
ISBN (Print)9783035713701
DOIs
StatePublished - 2018
Event7th International Conference on Manufacturing Engineering and Process, ICMEP 2018 - Barcelona, Spain
Duration: 5 Feb 2018 → 7 Feb 2018

Publication series

NameSolid State Phenomena
Volume278 SSP
ISSN (Print)1012-0394
ISSN (Electronic)1662-9779

Conference

Conference7th International Conference on Manufacturing Engineering and Process, ICMEP 2018
Country/TerritorySpain
CityBarcelona
Period5/02/18 → 7/02/18

Keywords

  • Corrosion
  • Nickel-based alloy
  • Sludge
  • Supercritical water oxidation

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