Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Uso de gérmenes aceleradores de la hidratación como aditivo para cemento y/u hormigón
In accordance with the invention, hydration-accelerating seeds composed of CSH phases or AFt/AFM phases or hemicarbonate or monocarbonate phases, or of a mixture of two or more of these phases, are used as an admixture for cement and/or concrete, the hydration-accelerating seeds having been obtained as follows: a. using hot meal and/or bypass dust from a cement production operation as starting material, b. producing a suspension by mixing the starting material with an aqueous solution, until a solid consisting of hydration-accelerating seeds is formed, and c. removing the solid consisting of hydration-accelerating seeds from the aqueous solution.
Uso de gérmenes aceleradores de la hidratación como aditivo para cemento y/u hormigón
In accordance with the invention, hydration-accelerating seeds composed of CSH phases or AFt/AFM phases or hemicarbonate or monocarbonate phases, or of a mixture of two or more of these phases, are used as an admixture for cement and/or concrete, the hydration-accelerating seeds having been obtained as follows: a. using hot meal and/or bypass dust from a cement production operation as starting material, b. producing a suspension by mixing the starting material with an aqueous solution, until a solid consisting of hydration-accelerating seeds is formed, and c. removing the solid consisting of hydration-accelerating seeds from the aqueous solution.
Uso de gérmenes aceleradores de la hidratación como aditivo para cemento y/u hormigón
ENDERS MICHAEL (Autor:in)
16.11.2017
Patent
Elektronische Ressource
Spanisch
IPC:
C04B
Kalk
,
LIME
Contribución al estudio de la sacarosa como aditivo retardador de la hidratación del cemento
| DOAJ | 1993
Europäisches Patentamt | 2022
Hidratacion del Cemento (Hydration of Cement)
| NTIS | 1981