COMPOSITIONS AND CONCRETES THEREOF AND RELATED METHODS AND USES FOR CAPPING MINE WASTE ROCK PILES

Described herein are compositions that can be used for geopolymer-based concrete manufacturing to be used for capping of mining waste rocks. Also described herein are methods of making geopolymer-based concrete from the compositions and forming a capping cover for mining waste rocks. L'inventio...

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Bibliographische Detailangaben
Hauptverfasser: SARKKINEN, Minna, KOKKO, Rinna, KOSKINEN, Juha, TORVINEN, Pauli
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Described herein are compositions that can be used for geopolymer-based concrete manufacturing to be used for capping of mining waste rocks. Also described herein are methods of making geopolymer-based concrete from the compositions and forming a capping cover for mining waste rocks. L'invention concerne des compositions qui peuvent être utilisées pour la fabrication de béton à base de géopolymères à utiliser pour recouvrir des amas de stériles miniers. L'invention concerne également des procédés de fabrication de béton à base de géopolymères à partir des compositions et de formation d'une couche de recouvrement pour des amas de stériles miniers.