Dye degradation and kinetics of online Electro-Fenton system with thermally activated carbon fiber cathodes

Electrosorption of phenolic compounds from olive mill wastewater: Mass transport consideration under a transient regime through an alginate-activated carbon fixed-bed electrode

“…2a). Comparatively, previous studies estimated surfaces with areas of 0.14 cm 2 with an oxidized activated carbon electrode (Deryło-Marczewska et al, 2019), 0.93 cm 2 with an AC nanotube-supported palladium electrode (Wang et al, 2010) and 531 cm 2 with an activated carbon fiber electrode (Ergan and Gengec, 2020). The value obtained with SA-AC emphasized that the encapsulation of AC in the beads allowed a large electroactive surface area to be maintained compared to porous electrodes proposed in the literature.…”

Exploring the use of carbon materials as cathodes in electrochemical advanced oxidation processes for the degradation of antibiotics

“…However, it is important to highlight that the amount of iron lixiviated to the solution corresponds to iron concentrations between 0.006-0.061 mM, which are far below those used in the homogeneous EF treatment in this study (0.25 mM) and other optimal values reported in the literature by several authors (typically in the range of 0.3-1.0 mM) [44][45][46][47][48]. This would suggest that the heterogeneous catalysis is the predominant mechanism.…”

Recent Achievements in Dyes Removal Focused on Advanced Oxidation Processes Integrated with Biological Methods

“…Kinetics and cost analysis, synthesizing of nanocomposite electrodes, air-diffusion cathode, proposal of mechanism and degradation pathways, novel orbiting electrodes reactor and recirculation flow-through reactor [103][104][105][106][107][108] Table 2. Cont.…”