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International Journal of Photoenergy
Volume 2006, Article ID 85927, 7 pages
http://dx.doi.org/10.1155/IJP/2006/85927

Aqueous photocatalytic oxidation of lignin and humic acids with supported TiO2

1Department of Chemical Engineering, Tallinn University of Technology, Ehitajate tee 5, Tallinn 19086, Estonia
2Department of Chemical Technology, Lappeenranta University of Technology, P.O. Box 20, Lappeenranta 53851, Finland

Received 19 February 2006; Accepted 19 February 2006

Copyright © 2006 Elina Portjanskaja et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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