Now showing items 1-2 of 2
Coagulation-flocculation of TiO2 in suspension used in heterogeneous photocatalysis
(Orbital: the Electronic Journal of Chemistry, 2013) [Artigo]
The coagulation-flocculation of TiO2 in aqueous suspensions of low and intermediate ionic strength was investigated as a function of pH, of addition of aluminum sulfate and of stirring the suspension. This process was ...
Polishing of water treated by a biological process with heterogeneous photocatalysis
(Journal of Applied Sciences, 2010-04-20) [Artigo]
Effluent from a vegetal extraction plant situated in the region of Botucatu, state of São Paulo, Brazil was treated by combining a biological process and heterogeneous photocatalysis. The biologically pretreated effluent ...