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Recycling of steel furnace fly ash in electric arc furnaces

Jan ŠTEFÁNEK,Petr Styrnal-2009-01-01
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TL;DRAbstract

This article concerns with recycling of fly ash generated by steel production in converters or electric arc furnaces. The fly ash needs to be processed into granulate with particle size higher than 3 mm in order to be recycled in electric arc furnaces. A technology of fly ash pelletizing has been developed and several tests have been conducted in all major Czech steel plants with promising results.

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This article concerns with recycling of fly ash generated by steel production in converters or electric arc furnaces. The fly ash needs to be processed into granulate with particle size higher than 3 mm in order to be recycled in electric arc furnaces. A technology of fly ash pelletizing has been developed and several tests have been conducted in all major Czech steel plants with promising results.

Keywords

Fly ashElectric arc furnacePelletizingWaste managementMetallurgyElectric arcEnvironmental sciencePellets

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