V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions - Synthesis, reactivity, and leaching behavior studies.
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DOI: 10.2139/ssrn.4134122
Abstract: Dicalcium silicate (C2S) is known to incorporate potentially hazardous metals (Cr and V) in a belite-rich cementitious system. The effect of the electrovalence nature of V and Cr on C2S polymorphs' (α´, β, γ) stability… read more here.
Keywords: oxidizing reducing; dicalcium silicate; c2s; reactivity ... See more keywords
Development of Calcium Carbonate-Based Coatings by the Carbonation of Gamma-C2S (γ-C2S)
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DOI: 10.3390/ma15155088
Abstract: A calcium carbonate (CaCO3)-based coating with gamma-C2S (γ-C2S) as the main carbonatable binder is proposed to protect the metal substrate against corrosion in this paper. Here, the morphology and phase assemblage of the coatings are… read more here.
Keywords: spectroscopy; c2s; gamma c2s; carbonation ... See more keywords