PROCESS FOR PRODUCING AN ARITIFICIAL AGGREGATE FROM MINING WASTE, ARTIFICIAL AGGREGATE, CONCRETE COMPOSITION AND USE

The present invention relates to a process for producing an artificial aggregate from ore mining dam waste. The iron ore sandy tailings are mixed with a binder and, by means of a process of mixing and pelleting, form the artificial aggregate. The artificial aggregate thereby produced has a spheroida...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DA GAMA Evandro Moraes, FAGUNDES Larissa Virgínia Queiroz, GOMES Abdias Magalhães
Format:	Patent
Sprache:	eng ; spa
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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