34099
Accession Number
26408
Title Of Article Chaper
Identificazione ed origine di patine ad ossalato sui monumenti bronzei: il caso del portale centrale del duomo di Loreto (AN)
Title Of Journal Book
Le pellicole ad ossalati: origine e significato nella conservazione delle opere d'arte
Pages
271-280
Collation
4 photos., 2 figs., 2 graphs
Reference Bibliography
refs.
Publisher
Centro Gino Bozza' per lo studio delle cause di deperimento e dei metodi di conservazione delle opere d'arte
Publisher City
Milan
Language Of Text
Italian
Language Of Summary
Italian;English
Literature Type
Monograph : Proceedings
Literature Level
Analytic
Abstract
Analyses of corrosion products of bronze sculptures and statues involved mineralogy, using x-ray diffraction (XRD), and chemistry, using PY-GC and gas chromatography-mass spectrometry (GC-MS). Gypsum, copper, and calcium oxalates are the main components, together with organic materials. The origin of copper oxalate is related to a cleaning operation with oxalic acid.
pub_id
34099
Title Translation
Identification and origin of oxalate films on bronze monuments: the main door of Loreto Church in Ancona
Title Of Journal Book Translated
Oxalate films: origin and meaning in the conservation of works of art