The cation-dependent effects of formate salt additives on the strength and microstructure of CaO-activated fly ash binders
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DOI: 10.1016/j.conbuildmat.2018.11.008
Abstract: Abstract This study investigated whether three formate salt additives (Ca(HCOO)2, NaHCOO, and KHCOO) could improve the strength of a CaO-activated fly ash (FA) system. Various tests were conducted to verify the effects of the formate… read more here.
Keywords: salt additives; strength; formate salt; cao activated ... See more keywords
Influence of calcium and sodium nitrate on the strength and reaction products of the CaO-activated GGBFS system
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DOI: 10.1016/j.conbuildmat.2019.04.240
Abstract: Abstract The influence of the added nitrate salts (Ca(NO3)2 and NaNO3) on the CaO-activated ground granulated blast-furnace slag (GGBFS) system was investigated. Both salts significantly increased the early strength of the binder, and the Ca(NO3)2… read more here.
Keywords: ggbfs; influence; ggbfs system; strength ... See more keywords
Recycling aluminum dross as a mineral admixture in CaO-activated superfine slag
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DOI: 10.1016/j.conbuildmat.2021.122434
Abstract: Abstract To reduce the environmental hazards caused by aluminum dross (AD), this paper aims to investigate the potential application of AD in CaO-activated superfine slag. The hydration heat, hydration evolution, and leaching behavior of blended… read more here.
Keywords: superfine slag; cad; activated superfine; cao activated ... See more keywords