A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Use of CO2 as Water Demand Reducer in Gypsum Stucco Rehydration Mortars
The present application concerns a method for the production of a gypsum article, which includes introducing a measured quantity of carbon dioxide into the process water and mixing the stucco with the thus treated water. The CO2-enriched water has the advantage of providing compositions with sufficient processing properties at considerably lower water contents, thus allowing for significant energy savings. The invention also concerns slurries prepared according to this method as well as an apparatus which is adapted to implement this method.
Use of CO2 as Water Demand Reducer in Gypsum Stucco Rehydration Mortars
The present application concerns a method for the production of a gypsum article, which includes introducing a measured quantity of carbon dioxide into the process water and mixing the stucco with the thus treated water. The CO2-enriched water has the advantage of providing compositions with sufficient processing properties at considerably lower water contents, thus allowing for significant energy savings. The invention also concerns slurries prepared according to this method as well as an apparatus which is adapted to implement this method.
Use of CO2 as Water Demand Reducer in Gypsum Stucco Rehydration Mortars
HALBACH MARTIN (author) / LO MORO GIACOMO (author)
2022-01-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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