A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A ready-mixed composition and a pre-mix composition for the production of a concrete material containing sequestered carbon dioxide, a CO2-containing water used in such compositions, dry-batch and wet-batch processes for sequestering carbon dioxide in concrete material, general method and process for sequestering carbon dioxide in hardening concrete, system and ready-mixed truck to perform such processes and methods for the production of a ready-to-cure carbonated concrete. Compositions comprise a concrete mixture and a CO2-containing water. The CO2-containing water comprising water and at least one of blended CO2 gas bubbles, dissolved H2CO3, carbonate ions (CO32−), bicarbonate ions (HCO3−), nanosized alkaline earth metal carbonate and nanosized alkali metal carbonate particles. The concrete mixture comprises a cementitious material, aggregates and at least one CO2-sequestering chemical for accelerating a CO2 sequestration speed and maximizing the captured amount of the carbon dioxide.
A ready-mixed composition and a pre-mix composition for the production of a concrete material containing sequestered carbon dioxide, a CO2-containing water used in such compositions, dry-batch and wet-batch processes for sequestering carbon dioxide in concrete material, general method and process for sequestering carbon dioxide in hardening concrete, system and ready-mixed truck to perform such processes and methods for the production of a ready-to-cure carbonated concrete. Compositions comprise a concrete mixture and a CO2-containing water. The CO2-containing water comprising water and at least one of blended CO2 gas bubbles, dissolved H2CO3, carbonate ions (CO32−), bicarbonate ions (HCO3−), nanosized alkaline earth metal carbonate and nanosized alkali metal carbonate particles. The concrete mixture comprises a cementitious material, aggregates and at least one CO2-sequestering chemical for accelerating a CO2 sequestration speed and maximizing the captured amount of the carbon dioxide.
PROCESSES AND SYSTEMS FOR CARBON DIOXIDE SEQUESTRATION AND RELATED CONCRETE COMPOSITIONS
GONG BILL (author)
2021-04-15
Patent
Electronic Resource
English
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