Hd. Mansilla et al., HOMOGENEOUS AND HETEROGENEOUS ADVANCED OXIDATION OF A BLEACHING EFFLUENT FROM THE PULP AND PAPER-INDUSTRY, Water science and technology, 35(4), 1997, pp. 273-278
Citations number
19
Categorie Soggetti
Water Resources","Environmental Sciences","Engineering, Civil
The degradation of phenolic and polyphenolic compounds present in a bl
eaching ECF effluent for different advanced oxidation systems is descr
ibed. Photocatalysis with O-2/ZnO/UV, O-2/TiO2/UV were demonstrated to
be the best sytems to oxidize the effluent in a short period of time.
The homogeneous systems O-3 and O-3/UV also degrade the organic matte
r but at a lower extent considering the same time of reaction. Reactio
ns were monitored by color changes, pH, COD and BOD. (C) 1997 IAWQ. Pu
blished by Elsevier Science Ltd.