A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides methods and compositions for producing and grinding cement. The method makes use of combining an additive with one or more components selected from a list of gypsum, hemihydrate, anhydrite, calcium sulfate to form a mixture then blending the mixture with clinker, and finally grinding the mixture and clinker to form cement. By adding the additives before grinding the amount of water and energy needed for mixing is reduced.
The invention provides methods and compositions for producing and grinding cement. The method makes use of combining an additive with one or more components selected from a list of gypsum, hemihydrate, anhydrite, calcium sulfate to form a mixture then blending the mixture with clinker, and finally grinding the mixture and clinker to form cement. By adding the additives before grinding the amount of water and energy needed for mixing is reduced.
METHODS OF CEMENT ADDITIVE ADDITION
VERFAHREN ZUR ZEMENTADDITIVZUGABE
PROCÉDÉS D'AJOUT D'ADDITIF À CIMENT
TRAN BO L (author)
2022-09-07
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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