摘要
介绍了平板二维电极和三维电极在含酚废水处理方面的发展现状,与传统平板二维电极相比,三维电极具有面体比极大增加、较高电流效率和单位时空产率等优点;评述了电解质、pH值、电流密度、进水浓度及温度等工艺条件对酚去除效率的影响;讨论了机理及动力学方面的内容;最后分析了导致阳极失活的主要原因。
The research progress of plate electrode and three- dimensional electrode is introduced. In contrast to traditional plate electrode, three- dimensional electrode has such advantages, as enhanced area- volume ratio, high current efficiency and unit space time yield. Factors affecting the removal efficiency are reviewed, including electrolyte, pH, current density, initial concentration and temperature. The mechanisms and kinetics are discussed, and the main cause of anode deactivation is analyzed.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2005年第8期860-864,共5页
Chemical Industry and Engineering Progress
基金
国家自然科学基金项目(No.50378066)
关键词
含酚废水
电催化氧化
影响因素
动力学
phenolic wastewater
electrochemical oxidation
influence factors
kinetics
