Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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
Interactions between liquid CaO–SiO2 slags and graphite substrates
KTH, School of Industrial Engineering and Management (ITM).ORCID iD: 0000-0001-9257-5407
KTH.
KTH.
KTH, School of Industrial Engineering and Management (ITM).ORCID iD: 0000-0002-6127-5812
2017 (English)In: Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016, Springer International Publishing AG , 2017, p. 565-572Conference paper (Refereed)
Abstract [en]

In this study, the spreading and infiltration behavior of slag in contact with different grades of graphite was investigated. The wetting and infiltration of slag into graphite were found to be highly material dependent. Temperature and silica content of the slag also have a major influence on how slag spreads and infiltrates: The higher the temperature and silica content, the greater the slag infiltration, and the faster the rate of spreading. Reactions that generate gaseous products occurred during spreading of slag on graphite was evidenced by the observation of bubble formation. Silicon infiltrated into the graphite substrates much deeper than the slag phase, indicating gas-phase transport of silicon-bearing vapor species. Complete wetting of the interface and reduction of silica in the slag near the interface may lead to passivation by formation of a solid, CaO-rich layer.

Place, publisher, year, edition, pages
Springer International Publishing AG , 2017. p. 565-572
Keywords [en]
Dynamic wetting, Graphite, Infiltration, SiO, Slag melting
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:kth:diva-216558Scopus ID: 2-s2.0-85024124425ISBN: 9783319486253 OAI: oai:DiVA.org:kth-216558DiVA, id: diva2:1160197
Conference
10th International Conference on Molten Slags, Fluxes and Salts, MOLTEN 2016, 22 May 2016 through 25 May 2016
Note

Funding details: 235159, Norges Forskningsråd; Funding text: The authors would like to thank Elkem AS and the Norwegian Research Council (project no. 235159) for their financial support.

QC 20171124

Available from: 2017-11-24 Created: 2017-11-24 Last updated: 2017-11-24Bibliographically approved

Open Access in DiVA

No full text in DiVA

Scopus

Authority records BETA

White, JesseLee, JaewooGlaser, Bjoern

Search in DiVA

By author/editor
White, JesseLee, JaewooHessling, OscarGlaser, Bjoern
By organisation
School of Industrial Engineering and Management (ITM)KTH
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 7 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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