A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERSATILE METHOD FOR PREPARING CARBONATABLE CLINKER MATERIALS
The invention concerns a carbonatable clinker material comprising at least 60 wt.% of amorphous phase, advantageously at least 80 wt.% of amorphous phase, more advantageously at least 99 wt.% of amorphous phase, more advantageously 100 wt.% of amorphous phase, compared to the total weight of the carbonatable clinker material, wherein said material has the following oxide composition:- calcium oxide, magnesium oxide, sodium oxide, potassium oxide and silicon dioxide are present in molar amounts such that (CaO + MgO + Na2O + K2O)/SiO2ranges between 0.7 and 1.8, preferentially from 0.9 to 1.6;- total soluble alkali ranges between 0.01 and 0.06 wt.% of the amount of carbonatable clinker material.
VERSATILE METHOD FOR PREPARING CARBONATABLE CLINKER MATERIALS
The invention concerns a carbonatable clinker material comprising at least 60 wt.% of amorphous phase, advantageously at least 80 wt.% of amorphous phase, more advantageously at least 99 wt.% of amorphous phase, more advantageously 100 wt.% of amorphous phase, compared to the total weight of the carbonatable clinker material, wherein said material has the following oxide composition:- calcium oxide, magnesium oxide, sodium oxide, potassium oxide and silicon dioxide are present in molar amounts such that (CaO + MgO + Na2O + K2O)/SiO2ranges between 0.7 and 1.8, preferentially from 0.9 to 1.6;- total soluble alkali ranges between 0.01 and 0.06 wt.% of the amount of carbonatable clinker material.
VERSATILE METHOD FOR PREPARING CARBONATABLE CLINKER MATERIALS
VIELSEITIGES VERFAHREN ZUR HERSTELLUNG VON CARBONISIERBAREN KLINKERMATERIALIEN
PROCÉDÉ POLYVALENT POUR LA PRÉPARATION DE MATÉRIAUX DE CLINKER POUVANT ÊTRE CARBONATÉS
FEREY FRÉDÉRIQUE (author) / PISCH ALEXANDER (author)
2021-10-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
VERSATILE METHOD FOR PREPARING CARBONATABLE CLINKER MATERIALS
| European Patent Office | 2020
VERSATILE METHOD FOR PREPARING CARBONATABLE CLINKER MATERIALS
| European Patent Office | 2020