2017
DOI: 10.1016/j.apsusc.2017.02.248
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Use of diluted Ca(OH)2 suspensions and their transformation into nanostructured CaCO3 coatings: A case study in strengthening heritage materials (stucco, adobe and stone)

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Cited by 31 publications
(8 citation statements)
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“…This could be, as already discussed above, due to the peculiar elongated shape of the particles, which might have hindered their penetration, and likely also to the nanolime, favouring particle accumulation and obstruction of the pores at the very surface of the sample. Such effect, which is of detriment to the properties in this case, could be beneficial in others, for example to increase the surface compactness or as protective coatings of cultural heritage objects 69 .…”
Section: Resultsmentioning
confidence: 97%
“…This could be, as already discussed above, due to the peculiar elongated shape of the particles, which might have hindered their penetration, and likely also to the nanolime, favouring particle accumulation and obstruction of the pores at the very surface of the sample. Such effect, which is of detriment to the properties in this case, could be beneficial in others, for example to increase the surface compactness or as protective coatings of cultural heritage objects 69 .…”
Section: Resultsmentioning
confidence: 97%
“…In relation to consolidation treatments for marble (and in general for carbonate stones) latest research trends in conservation of cultural heritage are increasingly oriented towards the development of nanoparticles (NPs) based products. Among those tested on marbles, nanolimes, which represent an improvement of the traditional limewater treatment, stand out [8][9][10]. Nanosilica formulations have been proposed as promising treatments, even though compatibility, depth of penetration, durability, and other variables are still being evaluated [11,12].…”
Section: Introductionmentioning
confidence: 99%
“…The consolidation action of nanolime relies on the lime technology. The replacement of water by alcohol has improved the colloidal stability and the penetration ability of the dispersions of Ca(OH)2, but, it has been shown to introduce limitations on the consolidation efficiency through the incompletion of the carbonation reaction and the migration of the Ca(OH)2 nanoparticles to the layers of the substrate that are close to the surface during the fast evaporation of the short-chain alcohol [37][38].…”
Section: Nanomaterials In Consolidationmentioning
confidence: 99%
“…Nanolimes are colloidal dispersions of calcium hydroxide nanoparticles and their effectivity is due to the physical and chemical compatibility with the calcareous substrate and the elevated concentration of the active component, especially when compared with the traditional limewater [35], [37][38], [138].…”
Section: From Lime To Nanolimementioning
confidence: 99%
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