Aqueous photocatalytic oxidation of lignin and humic acids with supported TiO2

The photocatalytic oxidation (PCO) of UV-irradiated aqueous solutions containing humic acids and lignin was studied. The photocatalyst TiO2 was attached to buoyant hollow glass microspheres and glass plates. A maximum oxidation efficiency as low as 1.1 and 2.54 mg W−1h−1 for humic acids and lignin,...

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Bibliographic Details
Main Authors: Elina Portjanskaja, Sergei Preis, Juha Kallas
Format: Article
Language:English
Published: Wiley 2006-01-01
Series:International Journal of Photoenergy
Online Access:http://dx.doi.org/10.1155/IJP/2006/85927
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