摘要
通过试验 ,本文确定了紫外光助芬顿法处理水中苯酚的最佳条件。采用紫外光助Fenton法处理浓度为 10mg/L的苯酚废水 ,最佳条件为H2 O2 浓度为 0 .15mol/L ;FeSO4 浓度为 0 .0 15mol/L ;pH =3 .5左右。反应时间40min左右。并对其反应原理进行了初步探讨。
Through a number of experiments, the optimum condition of UV/Fenton process to remove phenol from water was detemined： pH value was about 3.5, [ H2O2 ] was equal to 0.15mol/L, [ FeSO4 ] was 0.015mol/L and the reaction time was 40 min while 10 mg/L of the concentrafion of phenol in water was treatedo And the principle of Fenton reaction was discussed preliminarilyo
出处
《南昌航空工业学院学报》
CAS
2004年第4期54-56,共3页
Journal of Nanchang Institute of Aeronautical Technology（Natural Science Edition）
关键词
芬顿法
光降解
苯酚
Fenton process
Photo degradation
Phenol
