Degradation of dibenzodioxin during chlorine dioxide bleaching of kraft pulp

Daube, A.K. and Karim, M.R. and Dimmel, D.R. and McDonough, T.J. and Banerjee, S. (1992) Degradation of dibenzodioxin during chlorine dioxide bleaching of kraft pulp. Environmental Science & Technology, 26 (7). pp. 1324-1326. ISSN 0013-936X

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Abstract

The degree of sorption of dihenzodioxin (DBD) to pulp varies with the lignin content of the latter. DBD is rapidly degraded by chlorine dioxide in aqueous solution but is much more stable in the presence of semibleached pulp, suggesting that sorbed DBD is far less reactive than the freely dissolved material. Degradation products include the 2-chloro derivative and products inextricably bound to pulp. © 1992 American Chemical Society.

Item Type: Article
Additional Information: Ja725 Times Cited:6 Cited References Count:8
Uncontrolled Keywords: Chlorine dioxide, dibenzodioxin derivative, lignin, adsorption, article, biodegradation, chemical analysis, decomposition, pine, plant
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering
Depositing User: Mr Jenal S
Date Deposited: 20 Mar 2014 02:26
Last Modified: 20 Mar 2014 02:26
URI: http://eprints.um.edu.my/id/eprint/8762

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