Chemical characterisation of the whole plant cell wall of archaeological wood: an integrated approach
作者: Luca ZoiaDiego TamburiniMarco OrlandiJeannette Jacqueline ŁucejkoAnika SalantiEeva-Liisa TolppaFrancesca ModugnoMaria Perla Colombini
作者单位: 1University of Milan-Bicocca
2University of Pisa
3The British Museum
4Institute for the Conservation and Valorization of Cultural Heritage (ICVBC)
刊名: Analytical and Bioanalytical Chemistry, 2017, Vol.409 (17), pp.4233-4245
来源数据库: Springer Journal
DOI: 10.1007/s00216-017-0378-7
关键词: Waterlogged archaeological woodIonic liquidsNMRGPCPy(HMDS)-GC-MS
英文摘要: Wood artefacts undergo complex alteration and degradation during ageing, and gaining information on the chemical composition of wood in archaeological artefacts is fundamental to plan conservation strategies. In this work, an integrated analytical approach based on innovative NMR spectroscopy procedures, gel permeation chromatography and analytical pyrolysis coupled with gas chromatography/mass spectrometry (Py-GC-MS) was applied for the first time on archaeological wood from the Oseberg collection (Norway), in order to evaluate the chemical state of preservation of the wood components, without separating them. We adopted ionic liquids (ILs) as non-derivatising solvents, thus obtaining an efficient dissolution of the wood, allowing us to overcome the difficulty of dissolving wood in its...
原始语种摘要: Wood artefacts undergo complex alteration and degradation during ageing, and gaining information on the chemical composition of wood in archaeological artefacts is fundamental to plan conservation strategies. In this work, an integrated analytical approach based on innovative NMR spectroscopy procedures, gel permeation chromatography and analytical pyrolysis coupled with gas chromatography/mass spectrometry (Py-GC-MS) was applied for the first time on archaeological wood from the Oseberg collection (Norway), in order to evaluate the chemical state of preservation of the wood components, without separating them. We adopted ionic liquids (ILs) as non-derivatising solvents, thus obtaining an efficient dissolution of the wood, allowing us to overcome the difficulty of dissolving wood in its...
全文获取路径: Springer  (合作)
分享到:
来源刊物:
影响因子:3.659 (2012)

×
关键词翻译
关键词翻译
  • 状态 减嚣夷酌
  • archaeological 考古学的
  • whole 全部的
  • integrated 综[组,复]合
  • pyrolysis 加热分解
  • permeation 渗透
  • degradation 减嚣夷酌
  • state 减嚣夷酌
  • chromatography 色层分离法
  • chloride 氯化物
  • cellulose 纤维素