【摘要】：采用鐵碳—芬頓組合工藝處理含氯酚模擬廢水,對比鐵碳—芬頓工藝與單一芬頓在相同進出水條件下芬頓藥劑的消耗量,以及最優(yōu)加藥條件下鐵泥的產(chǎn)生量,考察鐵碳對芬頓在藥劑消耗量和鐵泥產(chǎn)生量上的改進效果。結(jié)果顯示:在進水COD為200mg/L,氯酚為50mg/L的條件下,以COD≤60mg/L,氯酚的去除率≥99.9%為處理目標,鐵碳—芬頓組合工藝與單一芬頓相比,H2O2的用量減少25%,FeSO4·7H2O的用量減少50%,產(chǎn)生的鐵泥量減少約17%,降低了芬頓藥劑和鐵泥處置的成本。
[Abstract]:The simulated wastewater containing chlorophenol was treated by iron-carbon-Fenton combination process. The consumption of Fenton reagent and the amount of iron sludge under the optimum conditions were compared between the iron-carbon-Fenton process and the single Fenton process under the same water inlet and outlet conditions. The effects of iron and carbon on Fenton's consumption and iron sludge production were investigated. The results show that when the influent COD is 200 mg / L and chlorophenol is 50mg/L, the removal rate of chlorophenol is more than 99.9% and COD 鈮，

本文編號：2267164