Recycling of Steel Furnace Fly Ash in Electric Arc Furnaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F48398233%3A_____%2F09%3A4%2F229%2301" target="_blank" >RIV/48398233:_____/09:4/229#01 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Recycling of Steel Furnace Fly Ash in Electric Arc Furnaces
Original language description
The fly ash generated as a byproduct of steel scrap melting in electric arc furnaces (EAF) contains hazardous substances and is therefore considered to be dangerous waste and needs to be treated accordingly. EAF fly ash contains besides hazardous substances such as lead, cadmium or hexavalent chromium also high amount of iron and zinc in form of oxides. The content of iron in form of Fe2O3 in the EAF fly ash can be as high as 50 ? 60 %, which makes the fly ash a potential valuable source of iron for steel production.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/FI-IM4%2F229" target="_blank" >FI-IM4/229: *A new method of steel furnace fly ash granulation enabling the recycling of fly ash in convertors and electric arc furnaces.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year
2009
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

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