Photocatalytic degradation and chlorination of azo dye in saline wastewater: Kinetics and AOX formation

Kinetics of AOX Formation in Chlorine Dioxide Bleaching of Bagasse Pulp

“…AOX from the effluent sample was adsorbed onto activated carbon according to the method of Yuan et al (2012). The basic method and process were as follows.…”

“…To achieve the purpose of degradation process controlling, the reaction mechanisms are learned and a realistic process of the reaction is proposed though the determination of the kinetic equation Yuan et al 2012). Many recent studies have focused on the pulp bleaching kinetics (Dence and Reeve 1996;Barroca et al 2003;Tessier et al 2000;Tarvo et al 2008;Jain et al 2009;Hart and Rudie 2012;Tarvo et al 2012).…”

Kinetics of Adsorbable Organic Halogen Formation During the First Chlorine Dioxide Bleaching Stage of Eucalyptus Kraft Pulp

“…Processing and analysis of AOX from the effluent sample were performed according to the methods of Yuan et al (2012) and Nie (2013). The temperature was controlled by a HH -SY21 -NI4C thermostatic water bath.…”

Photocatalytic Degradation for Treating Multipesticide Residues Using [Ru(bipy)3] Cl2-Doped TiO2/SiO2Based on Surface Response Methodology

“…14 Although much research on the oxidation of pollutants using heterogeneous photocatalysis has been recently conducted, few studies have reported the simultaneous degradation of several pesticides. [15][16][17][18][19][20] 018 mmol) and titanium isopropoxide (2.1 mL, 7.03 mmol) were added and stirred at 750 rpm and 25 ºC until a solid formed. After the reaction, the obtained solid was extracted using a mixture of hexane and ethanol (1:1) via a Soxhlet extraction to remove the surfactant and complex.…”