BACKFILL, METHODS OF MAKING, AND USE THEREOF

A composition in the form of a backfill is described. The composition comprises one or more mine tailings present in an amount greater than 50% by weight of the composition, one or more cementitious binder materials present in an amount ranging from 0% to 12% by weight of the composition, attapulgit...

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Bibliographische Detailangaben
Hauptverfasser:	Steven B. FELDMAN, Rudolf M. COETZZE, Robert J. PURCELL, Dennis C. PARKER, Paul FENDLEY
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL LIME, MAGNESIA METALLURGY PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS REFRACTORIES SHOP CONVEYOR SYSTEMS SLAG STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING TREATMENT OF NATURAL STONE
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