Mohan N, Balasubramanian N
Centre for Environment and Explosive Safety (CEES), Defense Research and Development Organization (DRDO), Metcalfe House, Delhi 54, India.
J Hazard Mater. 2006 Aug 21;136(2):239-43. doi: 10.1016/j.jhazmat.2005.11.074. Epub 2006 May 30.
Electrochemical treatment of organic pollutants is a promising treatment technique for substances which are recalcitrant to biodegradation. Experiments were carried out to treat acid violet 12 dye house effluent using electrochemical technique for removal color and COD reduction covering wide range in operating conditions. Ruthenium/lead/tin oxide coated titanium and stainless steel were used as anode and cathode, respectively. The influence of effluent initial concentration, pH, supporting electrolyte and the electrode material on rate of degradation has been critically examined. The results indicate that the electrochemical method can be used to treat dye house effluents.
电化学处理有机污染物是一种很有前景的处理技术，适用于难生物降解的物质。开展了实验，采用电化学技术处理酸性紫12染料厂废水，以去除颜色并降低化学需氧量（COD），涵盖了广泛的操作条件范围。分别使用钌/铅/锡氧化物涂层钛和不锈钢作为阳极和阴极。严格考察了废水初始浓度、pH值、支持电解质和电极材料对降解速率的影响。结果表明，电化学方法可用于处理染料厂废水。
