Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The effect of co-firing sewage sludge with used wood on the corrosion of an FeCrAl alloy and a nickel-based alloy in the furnace region
KTH Royal Institute of Technology, Sweden.
RISE - Research Institutes of Sweden, Material och produktion, KIMAB.ORCID-id: 0000-0003-3494-0554
KTH Royal Institute of Technology, Sweden; Vattenfall AB, Sweden.
RISE - Research Institutes of Sweden, Material och produktion, KIMAB.ORCID-id: 0000-0002-2339-9443
2015 (Engelska)Ingår i: Fuel processing technology, ISSN 0378-3820, E-ISSN 1873-7188, Vol. 138, s. 805-813Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

The effect of digested sewage sludge as a fuel additive to reduce corrosion of furnace walls has been studied. The nickel base alloy Alloy 625 and the iron-chromium-aluminium alloy Kanthal APMT™ were exposed for 14.25. h at the furnace wall in a power boiler burning 100% used (also known as waste or recycled) wood. The test was then repeated with the addition of sewage sludge to the waste wood. The samples were chemically analysed and thermodynamically modelled and the corrosion mechanisms were investigated. The results showed that the co-firing of sewage sludge with recycled wood leads to a reduction in the corrosion. Attack by a potassium-lead combination appeared to be the main corrosion mechanism in Alloy 625 during waste wood combustion, while attack by alkali chloride was found to be dominant in APMT alloy.

Ort, förlag, år, upplaga, sidor
2015. Vol. 138, s. 805-813
Nyckelord [en]
Alloy 625, High temperature corrosion, Kanthal APMT, Sewage sludge, Used wood, Waterwalls
Nationell ämneskategori
Materialteknik
Identifikatorer
URN: urn:nbn:se:ri:diva-12771DOI: 10.1016/j.fuproc.2015.07.014Scopus ID: 2-s2.0-84938124896OAI: oai:DiVA.org:ri-12771DiVA, id: diva2:972964
Tillgänglig från: 2016-09-22 Skapad: 2016-09-22 Senast uppdaterad: 2019-07-09Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Personposter BETA

Talus, AnnikaNorling, Rikard

Sök vidare i DiVA

Av författaren/redaktören
Talus, AnnikaNorling, Rikard
Av organisationen
KIMAB
I samma tidskrift
Fuel processing technology
Materialteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 53 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.8