采用Fenton试剂对半夏泡制废水进行氧化处理试验,结果表明:不同的反应温度、H2O2和FeSO4·7H2O的投加量,以及不同的反应时间条件下,Fenton试剂对半夏泡制废水的氧化处理效果不同。当反应条件控制在水温60℃、H2O2投加量50mL/L、FeSO4·7H2O投加量2.80g/L、反应时间8h时,CODCr为9155mg/L的废水,去除率达71.3%,处理效果较为理想。An experiment of Pinellia ternata soaking wastewater treatment using Fenton reagent was carried out,the results showed that effects of Fenton reagent on oxidation treatment of Pinellia ternata soaking wastewater were different under different conditions,including different temperature,reaction time,dosage of H2O2 and FeSO4·7H2O. When water temperature and reaction time were controlled at 60 ℃ and 8 h,and dosage of H2O2 and FeSO4·7H2O were controlled 50 mL/L and 2. 80 g/L,the concentration of CODCr in the wastewater was 9 155 mg/L,and the removal rate of CODCr was 71.3%,the treatment effect was perfect
