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Plant treatments of...
Plant treatments of EAF slag for its use as construction materials
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- Yang, Qixing (författare)
- Luleå tekniska universitet,Industriell miljö- och processteknik
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- Haase, Björn (författare)
- Höganäs Sweden AB, SE-263 83 Höganäs
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- Han, Fenglan (författare)
- School of Material Science & Engineering, Beifang University of Nationality, Yinchuan, Ningxia
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- Xu, Anjun (författare)
- Department of Ferrous Metallurgy, School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing
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- Engström, Fredrik (författare)
- Luleå tekniska universitet,Industriell miljö- och processteknik
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- Li, Jianli (författare)
- Luleå tekniska universitet,Industriell miljö- och processteknik
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- Björkman, Bo (författare)
- Luleå tekniska universitet,Industriell miljö- och processteknik
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(creator_code:org_t)
- 2013
- 2013
- Engelska.
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Ingår i: Advanced Materials Research. - 1022-6680 .- 1662-8985. ; 750-752, s. 1244-1253
- Relaterad länk:
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https://ltu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.4...
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Abstract
Ämnesord
Stäng
- At the steel plant of Höganäs Sweden AB, different steel grades were produced using an Electric Arc Furnaces (EAF). The slag tapped by the EAF often disintegrated during cooling. Slag fines from the disintegration are difficult to handle and to use as materials in construction. The plant tests of EAF slag treatments using stabilizer MCP-F of high P2O5 content were thus conducted, with 1st and 2nd campaign adding 10 and 20 kg MCP-F/ton slag, respectively. The MCP-F addition in slag pots and other test operations were carried out smoothly, without impacting the EAF steel production. Rates P2O5 recovery in the EAF slag were lower in some test heats. Studies may thus be carried out in future to increase the P2O5 recovery from MCP-F, hence, achieving a higher efficiency of stabilization treatments for the slag from the EAF plant.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
Nyckelord
- Construction
- EAF
- Slag
- Stabilizer
- Steel
- Treatment
- Process Metallurgy
- Processmetallurgi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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