Characterisation of archaeological wood: A case study on the deterioration of a coffin

被引：24

作者：

Crestini, Claudia ^{[1
]}

El Hadidi, Nesrin M. N. ^{[2
]}

Palleschi, Giuseppe ^{[1
]}

机构：

[1] Univ Roma Tor Vergata, Dipartimento Sci & Tecnol Chim, I-00133 Rome, Italy

[2] Cairo Univ, Conservat Dept, Fac Archaeol, Giza 12613, Egypt

来源：

MICROCHEMICAL JOURNAL | 2009年 / 92卷 / 02期

关键词：

Archaeological wood characterisation; Lignin structure; P-31-NMR; 2D-NMR; Scanning electron microscopy; ANALYTICAL PYROLYSIS; NMR; LIGNIN; SPECTROSCOPY;

D O I：

10.1016/j.microc.2009.03.003

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An advanced strategy for the improvement of conservation techniques applied to archaeological wood requires a deep insight in its structure. The authors report here a new approach to the structural characterisation of ancient wood. A sample of an ancient Egyptian artefact was studied by means of scanning electron microscopy, quantitation of the residual amount of lignin and carbohydrates. Its residual lignin was isolated and characterised by P-31-, H-1-NMR and 2D-Homonuclear NMR HOHAHA techniques. These analyses allowed the description of structural details of the ancient wood. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：150 / 154

页数：5

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