BRIQUETTES FOR MINERAL FIBRE PRODUCTION AND THEIR USE

The present invention relates to a process of producing man-made vitreous fibres having a composition which contains at least 14% aluminium measured as weight Al 2 O 3 based on oxides, comprising providing in a shaft furnace a self-supporting stack of mineral charge which includes briquettes, meltin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WITTKAMP PETER, RANLOV JENS, NYKIEL GUIDO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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