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Spatial Distribution of Metal Ions in Spruce Wood by Synchrotron Radiation Microbeam X-Ray Fluorescence Analysis
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Annica Berglund
Veröffentlicht/Copyright:
1. Juni 2005
Summary
The possibility of using synchrotron radiation microbeam X-ray fluorescence (μ -XRF) for the determination of the morphological distribution of inorganic elements in wood has been investigated. A number of samples were analyzed and some of the results are presented in this paper. The new application of the method showed good results and it was concluded that the technique is useful for specific in situ metal ion analysis of wood. One of its special advantages is that it is a non-destructive method, which may allow analysis of the same sample before and after a chemical treatment. This study shows the natural distribution of a selection of metal ions in wood. Some differences in the distribution and amount of certain metals could also be observed in a sample that had been subjected to treatment with an EDTA-solution.
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Published Online: 2005-06-01
Published in Print: 1999-09-10
Copyright © 1999 by Walter de Gruyter GmbH & Co. KG
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- The Significance of Accelerated Laboratory Testing Methods Determining the Natural Durability of Wood
- The Thermomechanical Behaviour of Wood Subject to Fungal Decay
- Fixation of Chromium in Wood from Trivalent Chromium Salt Solutions
- Spatial Distribution of Metal Ions in Spruce Wood by Synchrotron Radiation Microbeam X-Ray Fluorescence Analysis
- Chemical Composition of Lipophilic Extractives from Eucalyptus globulus Labill. Wood
- Antifungal Compounds in the Ethyl Acetate Soluble Fraction of the Extractives of Taiwania (Taiwania cryptomerioides Hayata) Heartwood
- Efficacy of Pinosylvins against White-Rot and Brown-Rot Fungi
- Investigations into Laccase-Mediator Delignification of Kraft Pulps
- Cell-Wall-Associated Oxidases from the Lignifying Xylem of Angiosperms and Gymnosperms: Monolignol Oxidation
- Atmospheric Acetic Acid Pulping of Rice Straw IV: Physico-Chemical Characterization of Acetic Acid Lignins from Rice Straw and Woods. Part 1. Physical Characteristics
- Lignin-Polyphenol Interaction in Azobe (Lophira alata) Heartwood. A Study on Milled Wood Lignin (MWL) and Klason Residues
- Electrospray Ionization Mass Spectrometry as a Tool for Lignins Molecular Weight and Structural Characterisation
- Determination of Phenolic Hydroxyl Groups in Lignin by Combined Use of 1H NMR and UV Spectroscopy
- The Effective Diffusion Coefficient and Mass Transfer Coefficient of Nordic Softwoods as Calculated from Direct Drying Experiments
- Stress Relaxation of Sugi (Cryptomeria japonica D.Don) Wood in Radial Compression under High Temperature Steam
- Structural Performance of Fire-Retardant Treated Plywood: Effect of Elevated Temperature
- Sorption Behaviour and Dimensional Changes of Wood-Coating Composites
- Literature Reports
Artikel in diesem Heft
- The Significance of Accelerated Laboratory Testing Methods Determining the Natural Durability of Wood
- The Thermomechanical Behaviour of Wood Subject to Fungal Decay
- Fixation of Chromium in Wood from Trivalent Chromium Salt Solutions
- Spatial Distribution of Metal Ions in Spruce Wood by Synchrotron Radiation Microbeam X-Ray Fluorescence Analysis
- Chemical Composition of Lipophilic Extractives from Eucalyptus globulus Labill. Wood
- Antifungal Compounds in the Ethyl Acetate Soluble Fraction of the Extractives of Taiwania (Taiwania cryptomerioides Hayata) Heartwood
- Efficacy of Pinosylvins against White-Rot and Brown-Rot Fungi
- Investigations into Laccase-Mediator Delignification of Kraft Pulps
- Cell-Wall-Associated Oxidases from the Lignifying Xylem of Angiosperms and Gymnosperms: Monolignol Oxidation
- Atmospheric Acetic Acid Pulping of Rice Straw IV: Physico-Chemical Characterization of Acetic Acid Lignins from Rice Straw and Woods. Part 1. Physical Characteristics
- Lignin-Polyphenol Interaction in Azobe (Lophira alata) Heartwood. A Study on Milled Wood Lignin (MWL) and Klason Residues
- Electrospray Ionization Mass Spectrometry as a Tool for Lignins Molecular Weight and Structural Characterisation
- Determination of Phenolic Hydroxyl Groups in Lignin by Combined Use of 1H NMR and UV Spectroscopy
- The Effective Diffusion Coefficient and Mass Transfer Coefficient of Nordic Softwoods as Calculated from Direct Drying Experiments
- Stress Relaxation of Sugi (Cryptomeria japonica D.Don) Wood in Radial Compression under High Temperature Steam
- Structural Performance of Fire-Retardant Treated Plywood: Effect of Elevated Temperature
- Sorption Behaviour and Dimensional Changes of Wood-Coating Composites
- Literature Reports
