The application of in situ mid-FTIR fibre-optic reflectance spectroscopy and GC-MS analysis to monitor and evaluate painting cleaning (Articolo in rivista)

Type
Label
  • The application of in situ mid-FTIR fibre-optic reflectance spectroscopy and GC-MS analysis to monitor and evaluate painting cleaning (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.saa.2009.08.051 (literal)
Alternative label
  • Kenza Kahrim; Alessia Daveri; Paola Rocchi; Grazia de Cesare; Laura Cartechini; Costanza Miliani; B.G. Brunetti; A. Sgamellotti; (2009)
    The application of in situ mid-FTIR fibre-optic reflectance spectroscopy and GC-MS analysis to monitor and evaluate painting cleaning
    in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Kenza Kahrim; Alessia Daveri; Paola Rocchi; Grazia de Cesare; Laura Cartechini; Costanza Miliani; B.G. Brunetti; A. Sgamellotti; (literal)
Pagina inizio
  • 1182 (literal)
Pagina fine
  • 1188 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 74 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • SMAArt, Dipartimento di Chimica, Via Elce di Sotto 8, 06123 Perugia, Italy CNR-ISTM, Dipartimento di Chimica, Via Elce di Sotto 8, 06123 Perugia, Italy Istituto Centrale per il Restauro e la Conservazione del Patrimonio Archivistico e Librario, MiBAC, Laboratorio dipinti e materiali contemporanei, Piazza S. Francesco di Paola 9, 00184 Rome, Italy (literal)
Titolo
  • The application of in situ mid-FTIR fibre-optic reflectance spectroscopy and GC-MS analysis to monitor and evaluate painting cleaning (literal)
Abstract
  • The development of non-invasive methodologies and portable instrumentation for in situ studies has been subject to great research and development in recent years in the field of conservation science. Despite such interest, very few reported studies employ these versatile techniques in the monitoring of cleaning treatments. This paper describes the application of mid-FTIR fibre-optic reflectance spectroscopy to monitor and evaluate the cleaning treatment of an oil painting using the chelating agent, triammonium citrate, a task undertaken in close collaboration with the painting conservator. Results obtained on site verify the removal of calcium oxalate and an organic component from the surface of the painting, later identified as a terpenic varnish. The subsequent, in laboratory FTIR and GC-MS analysis of the cotton swabs employed during the cleaning treatment acts as an additional non-invasive manner to support the results obtained in situ by mid-FTIR spectroscopy and to better understand the mechanism of the chosen cleaning agent. (literal)
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