摘要
以海绵铁为吸附剂,利用其吸附作用及电化学氧化还原反应,处理洗浴废水中的阴离子表面活性剂(LAS),试验结果表明:海绵铁粒径选用1.43～2.0mm,投加量为15g,反应时间为60min,铁锰比为6:1时,去除效果最佳,而pH值对LAS去除率的影响不大.
Sponge iron can be used as adsorbent, together with oxidation-reducing electrochemical reaction to treat an anion surfactant （LAS） in bathing wastewater. The experiments proved that the sponge iron with a diameter ranging from 1.43 mm to 2. 0 mm and the quantity of 15 g under a specific condition of the reaction time of 60 minutes and the ratio of iron and manganese of 6 ： 1 could reach the optimal treatment effect,while the effect of the pH value on the treatment was not significantly affected.
出处
《兰州交通大学学报》
CAS
2005年第4期59-61,66,共4页
Journal of Lanzhou Jiaotong University
