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- Title
Steelmaking Slag Beneficiation by Magnetic Separator and Impacts on Sinter Quality.
- Authors
Bölükbaşı, Ö. S.; Tufan, B.
- Abstract
Basic oxygen furnaces (BOF) slag is the main problem at all iron and steel factories. About more than 6 million tons/year of BOF slag has been accumulated from the waste stockyards in Turkey. Dumps slags can be revaluated by a processing technology which makes it possible to obtain products that meet the requirements of sintering and blast furnace production. The slags with particle size of -10 mm were enriched by the magnetic separator resulting and increase in Fe grade from 18% to 33%. The use of BOF slag in sinter blend provided additional Mn, CaO, MgO and introduced a good solution to environmental problems.
- Subjects
STEELMAKING furnaces; SLAG; MAGNETIC separators; SINTERING; BASIC oxygen furnaces; METAL industry
- Publication
Science of Sintering, 2014, Vol 46, Issue 3, p331
- ISSN
0350-820X
- Publication type
Article
- DOI
10.2298/SOS1403331B