Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROCESS OF PREPARING A CEMENTED PASTE BACKFILL MATERIAL
Process of preparing a cemented paste backfill material, said material comprising ground mine tailings, a hydraulic binder and water, wherein the solids content of the backfill material is 70-82 wt.-%, preferably 74-80 wt.-%, the process comprising the steps of: a) providing a dry premix, said premix comprising the hydraulic binder, a superplasticizer and optionally a defoaming agent, b) mixing said dry premix with the ground mine tailings and water.
PROCESS OF PREPARING A CEMENTED PASTE BACKFILL MATERIAL
Process of preparing a cemented paste backfill material, said material comprising ground mine tailings, a hydraulic binder and water, wherein the solids content of the backfill material is 70-82 wt.-%, preferably 74-80 wt.-%, the process comprising the steps of: a) providing a dry premix, said premix comprising the hydraulic binder, a superplasticizer and optionally a defoaming agent, b) mixing said dry premix with the ground mine tailings and water.
PROCESS OF PREPARING A CEMENTED PASTE BACKFILL MATERIAL
PROCEDE DE PREPARATION D'UN MATERIAU DE REMBLAYAGE EN PATE CIMENTEE
BROUARD ERIC (Autor:in) / WATT OLIVIER (Autor:in) / THOMAS DELPHINE (Autor:in) / CREYX ANTOINE (Autor:in)
17.12.2020
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
PROCESS OF PREPARING A CEMENTED PASTE BACKFILL MATERIAL
| Europäisches Patentamt | 2022
PROCESS OF PREPARING A CEMENTED PASTE BACKFILL MATERIAL
| Europäisches Patentamt | 2024
PROCESS OF PREPARING A CEMENTED PASTE BACKFILL MATERIAL
| Europäisches Patentamt | 2020
| DOAJ | 2016
Flow Characteristics of Cemented Paste Backfill
| Online Contents | 2018