ti基Sn-Sb-Pb氧化膜阳极电催化氧化降解苯酚的研究

2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME) Pub Date : 2020-05-01 DOI:10.1109/ICEDME50972.2020.00107

Jianqiu Hou

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引用次数: 0

摘要

采用高温热氧化法制备了ti基Sn-Sb-Pb氧化物涂层电极。所得电极具有较高的电催化活性和良好的稳定性。采用扫描电镜、析氧电位测量和加速寿命试验对各电极的表面形貌、析氧电位和使用寿命进行了检测。以苯酚为目标有机物。在施加电压8V、水温30℃条件下，电解100mg/L苯酚模拟废水的COD去除率，60min内苯酚溶液COD去除率可达71.1%。

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Study on Electrocatalytic Oxidation Degradation of Phenol by Ti-based Sn-Sb-Pb Oxide Coating Anode

Ti-based Sn-Sb-Pb oxide coating electrode was prepared by high temperature thermal oxidation method. The obtained electrode has high electrocatalytic activity and good stability. The surface morphology, oxygen evolution potential and service life of each electrode were examined by scanning electron microscope, oxygen evolution potential measurement and accelerated life test. Phenol was taken as the target organic matter. Under the conditions of applied voltage 8V and water temperature 30°C, the COD removal rate of 100mg/L phenol simulated wastewater was electrolyzed, and the COD removal rate of phenol solution could reach 71.1% in 60min.

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2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME)

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