FOAMED CONCRETE BLOCK AND METHOD OF PRODUCING IT

1. A foam concrete block made of mineral ballast, a reaction agent with hardener for achieving the necessary green strength, the swelling agent, and water, characterized in that the ashes of flotation tailings burnt out in fluidized bed firings with limestone addition at temperatures kept below thei...

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Bibliographische Detailangaben
Hauptverfasser:	ERDMANN, WILFRIED, KOHLING, ROLF, LEININGER, DIETER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	1. A foam concrete block made of mineral ballast, a reaction agent with hardener for achieving the necessary green strength, the swelling agent, and water, characterized in that the ashes of flotation tailings burnt out in fluidized bed firings with limestone addition at temperatures kept below their melting point are used as ballast and simultaneously as hardener.