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Comparative evaluation of the morphological characteristics of nanolime dispersions for the consolidation of architectural monuments

Michalopoulou Anastasia, Michailidi Elisavet, Favvas Evangelos, Maravelaki Pagona, Kilikoglou Vassilis, Karatasios Ioannis

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/13F49640-95FA-4223-AED4-99977146D02B-
Αναγνωριστικόhttps://doi.org/10.1080/15583058.2020.1745323-
Αναγνωριστικόhttps://www.tandfonline.com/doi/full/10.1080/15583058.2020.1745323-
Γλώσσαen-
Μέγεθος14 pagesel
ΤίτλοςComparative evaluation of the morphological characteristics of nanolime dispersions for the consolidation of architectural monumentsen
ΔημιουργόςMichalopoulou Anastasiaen
ΔημιουργόςΜιχαλοπουλου Αναστασιαel
ΔημιουργόςMichailidi Elisaveten
ΔημιουργόςFavvas Evangelosen
ΔημιουργόςMaravelaki Pagonaen
ΔημιουργόςΜαραβελακη Παγωναel
ΔημιουργόςKilikoglou Vassilisen
ΔημιουργόςKaratasios Ioannisen
ΕκδότηςTaylor and Francisen
ΠεριγραφήSelected papers from HMC 2019 – 5th Historic Mortars Conferenceen
ΠερίληψηThis work studies the morphological characteristics of four different laboratories synthesized nanolime dispersions, focusing on the characteristics of the polar dispersion medium and the increase of the water content in the final dispersion. An innovation of this research is the incorporation of distilled water that is enriched with O2 nanobubbles (NBs) as an alternative aqueous dispersion medium, with a potential of surfactant action. The evaluation of the dispersions was based on the morphological, chemical and the mineralogical characterization of nanoparticles, their stability and their penetration potential in two porous substrates. The use of the 2-propanol resulted in the reduction of nanoparticle size and the absence of agglomerates. The combined use of 2-propanol and distilled water enriched with O2 NBs was considered also beneficial since it resulted in dispersions with slightly reduced kinetic stability but, with enhanced penetration in the porous substrates.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2021-09-02-
Ημερομηνία Δημοσίευσης2020-
Θεματική ΚατηγορίαArchitectural heritageen
Θεματική ΚατηγορίαCalcium hydroxide dispersionsen
Θεματική ΚατηγορίαConsolidationen
Θεματική ΚατηγορίαNanolimeen
Θεματική ΚατηγορίαO2 nano-bubbles (NBs) enriched wateren
Βιβλιογραφική ΑναφοράA. Michalopoulou, E. Michailidi, E. Favvas, N.-P. Maravelaki, V. Kilikoglou, and I. Karatasios, “Comparative evaluation of the morphological characteristics of nanolime dispersions for the consolidation of architectural monuments,” Int. J. Archit. Herit., vol. 14, no. 7, pp. 994–1007, 2020. doi: 10.1080/15583058.2020.1745323en

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