RADICALIZATION OF TMP FIBERS AND RELATED STRUCTURAL CHANGES

RADICALIZATION OF TMP FIBERS AND RELATED STRUCTURAL CHANGES

Oxidation of TMP fibers at 298 K with molecular oxygen, in the presence of either [Co(salen)] in methanol or [Co(sulphosalen)] in water, were compared. Electron paramagnetic resonance (EPR) spectroscopy allowed to reveal and quantify the formation of phenoxy cobalt radicals in the former case and of...

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Bibliographic Details
Main Authors: Luca Zoia, Carmen Canevali, Marco Orlandi, Eeva-Liisa Tolppa, Jussi Sipila, Franca Morazzoni
Format: Article
Language:English
Published: North Carolina State University 2008-02-01
Series:BioResources
Subjects:
Lignocellulosic fibers
Phenols
[Co(salen)]
[Co(sulphosalen)]
Radicals
EPR
NMR
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_03_1_0021_Zoia_CSTSM_RadicalFormation_TMP_Lignin/166

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_03_1_0021_Zoia_CSTSM_RadicalFormation_TMP_Lignin/166

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