SiO<sub>2</sub> Nanoparticles as New Repairing Treatments toward the Pietraforte Sandstone in Florence Renaissance Buildings

SiO<sub>2</sub> Nanoparticles as New Repairing Treatments toward the Pietraforte Sandstone in Florence Renaissance Buildings

In this work, the consolidation efficiency of SiO<sub>2</sub> nanoparticles (synthesized in the Chemistry laboratories at the Tor Vergata University of Roma) was tested on Pietraforte sandstone surfaces belonging to the bell tower of San Lorenzo (Florence, Italy) and was fully investigat...

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Bibliographic Details
Main Authors: Federica Valentini, Pasquino Pallecchi, Michela Relucenti, Orlando Donfrancesco, Gianluca Sottili, Ida Pettiti, Valentina Mussi, Sara De Angelis, Claudia Scatigno, Giulia Festa
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Crystals
Subjects:
(SiO<sub>2</sub>) nanoparticles
low porosity sandstone
Pietraforte sandstone
texture
aqueous consolidation treatments
chemical synthesis
Online Access:https://www.mdpi.com/2073-4352/12/9/1182

Internet

https://www.mdpi.com/2073-4352/12/9/1182

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