公开(公告)号：WO2022129686A1

公开(公告)日：2022-06-23

申请号：PCT/FI2021/050857

申请日：2021-12-09

Applicant: TAPOJÄRVI OY

Inventor： SARKKINEN, Minna ,  KOSKINEN, Juha ,  TORVINEN, Pauli ,  KOKKO, Rinna

IPC: B09B3/20 ,  B09B1/00 ,  C04B7/147 ,  C04B12/00 ,  C04B7/14 ,  C04B7/153 ,  C04B28/00

Abstract: 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.