PbO2电极氧化有机废水的研究Electrochemical Oxidation of Organics Wastewater Using PbO2 Electrodes
申哲民,雷阳明,贾金平,陈玉胜,王文华
摘要(Abstract)：
采用电沉积法制备PbO2电极及其复合电极,并以其为阳极对含酸性红B的模拟染料废水进行处理。结果表明Co-Bi-PbO2/Ti电极兼有较高的催化效果和较长的使用寿命,是今后研究和发展的重点。极化曲线的研究表明,Co-Bi-PbO2/Ti电极的析氧电位约在2.1Vvs.RE(RE:SO42-Hg2SO4Hg),明显高于石墨和Sn-SbOx/Ti电极,有较高的析氧过电位,这也正是Co-Bi-PbO2/Ti氧化有机物能力强的原因。
关键词(KeyWords)： PbO_2电极;电氧化;废水处理;染料
基金项目(Foundation): 国家自然科学基金20377028。
作者(Author): 申哲民,雷阳明,贾金平,陈玉胜,王文华
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