Reactivity of the carbonate radical anion towards carbohydrate and lignin model compounds
2003 (English)In: Journal of wood chemistry and technology, ISSN 0277-3813, E-ISSN 1532-2319, Vol. 23, no 1, 47-69 p.Article in journal (Refereed) Published
The kinetic selectivity for the reaction of the carbonate radical anion towards lignin and carbohydrate model compounds was determined by pulse radiolysis in the pH-span 8-13. For the cellulose model compound methyl-β-D-glucopyranoside a pKA-value of 14.4 was estimated.
Place, publisher, year, edition, pages
2003. Vol. 23, no 1, 47-69 p.
Bleaching, Carbonate radical anion, Pulp, Selectivity, electron reduction potentials; phenoxyl radicals; rate constants; peroxynitrite; cations; dioxide; water; chemistry; acidity; damage
Paper, Pulp and Fiber Technology
IdentifiersURN: urn:nbn:se:kth:diva-5265DOI: 10.1081/WCT-120018615OAI: oai:DiVA.org:kth-5265DiVA: diva2:8204
QC 201008122005-06-022005-06-022010-08-12Bibliographically approved