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
Injection of pulverized materials into the blast furnace raceway
RISE, Swerea, Swerea MEFOS.
Luossavaara-Kiirunavaara AB (LKAB).
SSAB EMEA AB.
RISE, Swerea, Swerea MEFOS.
Show others and affiliations
2012 (English)In: 6th Int. Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Including Proceedings from the 42nd Ironmaking and Raw Materials Seminar, and the 13th Brazilian Symp. on Iron Ore, 2012, Vol. 3, 1721-1731 p.Conference paper, Published paper (Refereed)
Abstract [en]

A number of injection trials carried out over the years at the LKAB experimental blast furnace (LKAB EBF®) and in industrial BFs shows that tuyere injection is a feasible method for supply of various types of pulverized materials as different types of PC, BOF slag and BF dust to the BF. In this study, the effect on process, raceway conditions, hot metal quality, reductant agent consumption and slag formation due to the selection of injection materials are discussed based on trial data. A special attention is paid on the injection of alternative carbon containing residual material. Based on recent trials the efficiency in use of carbon in injected residual materials are discussed and pilot scale results compared with industrial trial results.

Place, publisher, year, edition, pages
2012. Vol. 3, 1721-1731 p.
Keyword [en]
Combustion, Injection, Reducing agents, Tuyere slag
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:ri:diva-13465Scopus ID: 2-s2.0-84883719160ISBN: 9781627480215 (print)OAI: oai:DiVA.org:ri-13465DiVA: diva2:973674
Conference
6th International Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012
Available from: 2016-09-22 Created: 2016-09-22Bibliographically approved

Open Access in DiVA

No full text

Other links

Scopushttp://www.scopus.com/inward/record.url?eid=2-s2.0-84883719160&partnerID=40&md5=083be4af8e11a42a98c481336bbcecdf
By organisation
Swerea MEFOS
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

Total: 1 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
v. 2.27.0