Tesi etd-10012022-091409 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
MARCHI, FILIPPO
URN
etd-10012022-091409
Titolo
Caratterizzazione dei reperti archeologici in legno e cuoio e valutazione del loro stato di degrado prima e dopo l’applicazione dei protocolli conservativi.
Dipartimento
CHIMICA E CHIMICA INDUSTRIALE
Corso di studi
CHIMICA
Relatori
relatore Lucejko, Jeannette Jacqueline
Parole chiave
- wood
- EGA-MS
- waterlogged
- pyrolysis
- leather
Data inizio appello
17/10/2022
Consultabilità
Non consultabile
Data di rilascio
17/10/2092
Riassunto
Thermal analysis are very powerful techniques due to their capacities to monitoring degree of degradation in every single component of polymeric organic materials like wood and leather.
In this thesis, waterlogged wood and leather samples treated with innovative pre-conservative methods were analysed by Py-GC/MS and EGA-MS to investigate the applicability of these methods and their effects on real archeological samples. Conservative status of the main polimerical structures of wood (lignin and holocellulose) and leather (tannins and proteins) was determined.
In this thesis, waterlogged wood and leather samples treated with innovative pre-conservative methods were analysed by Py-GC/MS and EGA-MS to investigate the applicability of these methods and their effects on real archeological samples. Conservative status of the main polimerical structures of wood (lignin and holocellulose) and leather (tannins and proteins) was determined.
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