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