A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UPCYCLED CO2-NEGATIVE CONCRETE PRODUCT FOR USE IN CONSTRUCTION
A manufacturing process of a concrete product includes: (1) extracting calcium from reclaimed solids as portlandite; (2) forming a cementitious slurry including the portlandite; (3) shaping the cementitious slurry into a structural component; and (4) exposing the structural component to carbon dioxide, wherein the portlandite included in the structural component is converted to limestone, thereby forming the concrete product.
Un procédé de fabrication d'un produit en béton comprend : (1) l'extraction de calcium à partir de solides récupérés en tant que portlandite; (2) la formation d'une suspension cimentaire comprenant la portlandite; (3) la mise en forme de la suspension cimentaire en un composant structurel; et (4) l'exposition du composant structural au dioxyde de carbone, la portlandite incluse dans le composant structural étant convertie en calcaire, ce qui permet de former le produit en béton.
UPCYCLED CO2-NEGATIVE CONCRETE PRODUCT FOR USE IN CONSTRUCTION
A manufacturing process of a concrete product includes: (1) extracting calcium from reclaimed solids as portlandite; (2) forming a cementitious slurry including the portlandite; (3) shaping the cementitious slurry into a structural component; and (4) exposing the structural component to carbon dioxide, wherein the portlandite included in the structural component is converted to limestone, thereby forming the concrete product.
Un procédé de fabrication d'un produit en béton comprend : (1) l'extraction de calcium à partir de solides récupérés en tant que portlandite; (2) la formation d'une suspension cimentaire comprenant la portlandite; (3) la mise en forme de la suspension cimentaire en un composant structurel; et (4) l'exposition du composant structural au dioxyde de carbone, la portlandite incluse dans le composant structural étant convertie en calcaire, ce qui permet de former le produit en béton.
UPCYCLED CO2-NEGATIVE CONCRETE PRODUCT FOR USE IN CONSTRUCTION
PRODUIT EN BÉTON RECYCLÉ CO2-NÉGATIF DESTINÉ À ÊTRE UTILISÉ DANS LA CONSTRUCTION
WANG BU (author) / PILON LAURENT G (author) / NEITHALATH NARAYANAN (author) / SANT GAURAV (author)
2018-05-03
Patent
Electronic Resource
English
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