Study on the Selectivity of Bleaching with Oxygen-Containing Species
1989 (English)In: Holzforschung, ISSN 0018-3830, Vol. 43, no 6, 391-396 p.Article in journal (Refereed) Published
In the bleaching of pulp, the term Selectivity is widely used but poorly defined.This work is an attempt to quantify the selectivity of bleaching with Oxygen-containing species by generating hydroxil radicals and measuring their reaction rates with some lignin and carbohydrate models. Results of this investigation show that the selectivity factor defined as the ratio of the rate constants for a given pair of lignin and carbohydrate models, lies between 5 and 6.
Place, publisher, year, edition, pages
1989. Vol. 43, no 6, 391-396 p.
Polymer Technologies Polymer Chemistry
IdentifiersURN: urn:nbn:se:kth:diva-80483OAI: oai:DiVA.org:kth-80483DiVA: diva2:498095
NR 201408052012-02-112012-02-092012-02-11Bibliographically approved