Photocatalytic treatment of C.I. Reactive Red 2

Show simple item record Gonçalves, Maria S. T. Oliveira-Campos, Ana M. F. Pinto, Elisa M. M. S. Amorim, Maria T. P. Hrdina, Radim Machalický, Oldřich 2009-03-12T16:10:32Z 2009-03-12T16:10:32Z 2005
dc.identifier Univerzitní knihovna (studovna) cze
dc.identifier.issn 1211-5541
dc.description.abstract Polychromatic photo degradation of C.I. Reactive Red 2 in aqueous solutions was studies in the presence of TiO2. The influence of several factors, such as pH value, irradiation time, amount of dye and TiO2 was observed in the process. The dye degradation was monitored by visible absorption spectroscopy and Chemical Oxygen Demand (COD) determinations. It was found, that the mineralization of the dey strongly depends on pH value and the rate was higher at alkali conditions (pH 12-13). The initial quantum yields of the irradiation process were determined for pH 12. eng
dc.format p. 253-269 cze
dc.format.extent cze
dc.format.mimetype cze
dc.language.iso eng
dc.publisher Univerzita Pardubice cze
dc.relation.ispartof Scientific papers of the University of Pardubice. Series A, Faculty of Chemical technology. 10 (2004) eng
dc.rights cze
dc.subject polychromatická fotodegradace cze
dc.subject barviva cze
dc.subject oxid titaničitý cze
dc.subject katalytické procesy cze
dc.subject fotodestrukce cze
dc.title Photocatalytic treatment of C.I. Reactive Red 2 eng
dc.type article cze
dc.identifier.signature 47333
dc.peerreviewed yes eng
dc.publicationstatus published eng

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