活性炭纤维电极对TAIC的电催化氧化  

Catalytic oxidation to TAIC on the electrode of activated carbon fiber

作　　者：陆素洁[1] 赵泽华[2] 李舜斌[1] 张梦怡[1] 辛路[1] 孙亚兵[1] 

机构地区：[1]南京大学环境学院污染控制与资源化研究国家重点实试室,南京210023 [2]环境保护部南京环境科学研究所,南京210042

出　　处：《环境工程学报》2015年第6期2853-2856,共4页Chinese Journal of Environmental Engineering

基　　金：南京大学污染控制与资源化国家重点实验室开放基金(PCRRF10016)

摘　　要：以活性炭纤维为阳极,不锈钢电极为阴极,研究了活性炭纤维电极电催化氧化去除水中三烯丙基异氰脲酸酯(TAIC)的方法。采用单因素实验法研究p H,电流密度,电解质种类和浓度对电催化氧化性能的影响,并找到最佳反应条件。实验结果表明,在TAIC模拟废水中,TAIC初始浓度为150 mg/L,p H为7,电流密度为50 m A/cm2,以0.06 mol/L Na2SO4为电解质溶液时反应效果最佳,60 min时TAIC的去除率为90.7%。We conducted electrocatalytic oxidation tests to study the effect of removing triallyl isocyanurate( TAIC) from water,using active carbon fiber as anode and stainless steel materials as cathode. The univariate analysis was performed to test the impact of p H,current density,electrolytes and concentrations on catalytic properties with the aim to find the optimum reaction conditions. The results showed that a high removal rate( 90. 7%) of TAIC was observed,with an initial concentration of 150 mg /L,p H 7 and current density of 50 m A / cm2 in Na2SO4solution of 0. 06 mol / L as the electrolyte.

关 键 词：活性炭纤维电极 电催化氧化 三烯丙基异氰脲酸酯 

分 类 号：X703[环境科学与工程—环境工程]