摘要
开展了超声波强化Fenton法处理苯酚废水的试验研究。结果表明,经超声波强化后,COD去除率提高了16.11%,H2O2和FeSO4·7H 2O的投加量分别降低了1.6 mL/L和100 mg。超声波可作为辅助手段提升Fenton反应的去除效果,并降低药剂用量。
Experiment of phenol wastewater treatment by the ultrasonic-enhanced Fenton method was carried out.The results showed that the removal rate of COD increased by 16.11%,and the dosage of H2O2 and FeSO4·7H2O was reduced by 1.6 mL/L and 100 mg respectively.Ultrasound could be used as an auxiliary means to improve the removal effect of Fenton reaction and reduce the dosage of reagents.
作者
郭秋岑
杨嗣靖
Guo Qiucen;Yang Sijing(School of Municipal and Environmental Engineering,Shenyang Jianzhu University,Shenyang 110168,China)
出处
《供水技术》
2020年第1期6-8,共3页
Water Technology
