【摘要】 采用复合电极对用蒸馏水加氟化钠配制成的含氟水溶液进行了动态电吸附除氟实验,研究了不同电压、流量、初始浓度对氟离子去除的影响。实验结果表明:以复合电极为电极材料,采用电吸附方法可以有效地去除水中的氟离子,复合电极对氟离子的去除与所施加的电压、流量以及初始浓度都有一定的关系。增大电压,减小进水流量,降低氟离子的初始浓度,都可提高氟的去除率。更多还原

【Abstract】 The composite electrodes were used to treat the water dosed fluoride ion through electrosorption process.The influence of different potential,influent flowrate and initial concentration on fluoride ion removal was studied.The results demonstrated that fluoride ion could be effectively removed by electrosorption on composite electrodes,and its removal was in relation to potential,flowrate and initial concentration.The fluoride ion removal efficiency was improved by increasing potential,decreasing influent flowrate and initial concentration.更多还原