Wet air oxidation of table olive processing wastewater: Determination of key operating parameters by factorial design

Solar photocatalytic decomposition of ethyl paraben in zinc oxide suspensions

“…This approach has two drawbacks, namely (i) the need to carry out a large number of experiments, and (ii) it can only identify the effect of each single variable, while possible interactions of two or more variables are not considered. In this work, a factorial experimental design was implemented to identify the statistically significant variables and their interactions [21]. The independent variables of the experimental design are shown in Table 1, where each one of the six variables receives a high and a low value.…”

Solar light-induced degradation of ethyl paraben with CuO x /BiVO 4 : Statistical evaluation of operating factors and transformation by-products

“…The main advantage of such methods is that the statistically important effects of single variables and their interactions can be identified with a relatively small number of experiments [31][32][33][34][35].…”

Advanced Oxidation Processes in Food Industry Wastewater Treatment – A Review

“…In the pilot plant, 75% COD removal was achieved and the post-treatment by coagulation finally gave an overall 98% COD removal for the treated effluent. Photocatalytic treatment and WAO alone (Chatzisymeon et al, 2008;Katsoni et al, 2008) Beltran-Heredia et al, 2000;Benitez et al, 2001a, b;Rivas et al, 2000Rivas et al, , 2001.…”