Mathematical modeling of CO 2 uptake by concrete during accelerated carbonation curing

作者: Sormeh Kashef-Haghighi , Yixin Shao , Subhasis Ghoshal

DOI: 10.1016/J.CEMCONRES.2014.07.020

关键词: Partial pressureComposite materialCementCalcium carbonateSpecific surface areaDissolutionMaterials scienceCuring (chemistry)CarbonationPore water pressure

摘要: … The numerical simulations show that carbonation reaction of tricalcium silicate, the most abundant and reactive compound in cement, was the rate-controlling process for CO 2 uptake. …

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