Morphological characteristics of calcium carbonate crystallization in CO<sub>2</sub> pre-cured aerated concrete
Jiayu Lu, Shengqian Ruan, Yi Liu, Tao Wang, Qiang Zeng, Dongming Yan
Abstract
The work reports different morphological characteristics of CaCO 3 formed in an early-age aerated concrete (AC) under different CO 2 pressures, uncovering the physicochemical mechanisms of carbonation of cement-based materials affected by CO 2 curing.
Topics & Concepts
CalciteMaterials scienceCementCrystallizationCrystal (programming language)Calcium carbonateCuring (chemistry)MicrostructureComposite materialCarbonateCrystal growthAerationChemical engineeringMineralogyMetallurgyCrystallographyChemistryOrganic chemistryComputer scienceEngineeringProgramming languageConcrete and Cement Materials ResearchCO2 Sequestration and Geologic InteractionsDrilling and Well Engineering