METHOD FOR PRODUCING GRANULATED METALLURGICAL SAND

The invention relates to a method and an installation for producing granulated blast-furnace slag, which is obtained by quenching and comminuting slag that occurs in a melting process, wherein the slag-forming raw material is fed to the melting process and the slag is drawn off as the main product o...

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1. Verfasser: KUPPER, DETLEV
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a method and an installation for producing granulated blast-furnace slag, which is obtained by quenching and comminuting slag that occurs in a melting process, wherein the slag-forming raw material is fed to the melting process and the slag is drawn off as the main product of the melting process, while over 50% of the melt is preserved.