Admixture Adsorption Cement additives Cement consumption Cement matrix Chemical analysis Chemical modification Compressive strength Concrete additives Deterioration Ethanolamines Fly ash Fly ash precursor Gluconic acids Heat of hydration Heavy metals Hydration Hydration process Inductively coupled plasma Iron compounds Lead compounds MCM-41 Mesoporous materials Mesoporous silica Mesoporous silicas Metal ions Microstructure Na-P1 synthetic zeolite Na-X synthetic zeolite Na-p1 synthetic zeolite