Review Article

A Brief Review on Environmental Application of Boron Doped Diamond Electrodes as a New Way for Electrochemical Incineration of Synthetic Dyes

Figure 3

Changes in the COD (■) and in the TOC (□) with the current charge passed during electrolyses of EBT-polluted synthetic wastes. Operation conditions: current density, 300 A·m−2; °C. Waste composition: sodium sulfate Na2SO4, 5000 mg·dm−3; natural pH. COD0: (a) 100 and (b) 1813 mg·dm−3 O2 [20].
154316.fig.003a
(a)
154316.fig.003b
(b)