摘要
分别使用Fenton试剂和UV/Fenton试剂在常温下对含酚废水进行了处理。结果表明,在紫外光照的条件下,Fenton试剂对含酚废水的处理效率明显提高;双氧水用量为0.23 mL,FeSO4溶液(质量分数10%)用量0.19 mL,pH为3,苯酚初始质量浓度为250 mg/L时去除率最高,达到92.5%,COD去除率达到53.4%。
In this experiment, Fenton reagent and UV/Fenton reagent are respectively employed to treat phenol wastewater. The results show that the treatment efficieney increases obviously with Fenton reagent; the removal rate of phenol and COD can respectively reach the highest as 92.5 % and 53.4 % with conditions, 0.23 mL of H2O2, 0.19 mL of FeSO4 solution （FeSO4· 7H2O concentration at 10% ）, pH = 3 and initial phenol concentration at 250 mg,/L.
出处
《工业安全与环保》
2008年第10期11-12,共2页
Industrial Safety and Environmental Protection
