Anodic abatement of organic pollutants in water in micro reactors

作者：Scialdone Onofrio^*; Guarisco Chiara; Galia Alessandro; Filardo Giuseppe; Silvestri Giuseppe; Amatore Christian; Sella Catherine; Thouin Laurent

来源：Journal of Electroanalytical Chemistry, 2010, 638(2): 293-296.

DOI：10.1016/j.jelechem.2009.10.031

• Micro devices
• Micro reactors
• Electrochemical abatement
• Wastewater treatments
• Oxidation of organics
• BDD

The electrochemical oxidation of oxalic acid (OA) was performed in a micro flow cell equipped with a boron doped diamond (BDD) anode. This preliminary study demonstrates that a flow cell with a micrometric distance between the cathode and the anode can be used to perform the electrochemical treatment of waters contaminated by organic pollutants in the absence of added supporting electrolytes with high abatements. The effect of the distance between the cathode and the anode, the flow rate and the current density on the abatement of oxalic acid and on the current efficiency was in particular studied.

• 出版日期2010-1-15