摘要
实验选用Fenton氧化和催化氧化作为硝基氯苯废水的预处理工艺,进行比选实验。实验结果表明,Fenton氧化和催化氧化技术对硝基氯苯废水中的COD均有较好去除效果;GC-MS分析表明,经过两种高级氧化工艺处理后硝基氯苯废水中的污染物的种类和浓度均有大幅度减少;综合各方面因素考虑,催化氧化更加适合作为硝基氯苯废水的预处理工艺。
Fenton oxidation and catalytic oxidation were selected to preprocess nitrochlorobenzene wastewate in this experiment. We found that both of the two advanced oxidation processes have considerable effect on removing COD. From oxidized the wastewater, fairly less kinds and lover concentration of pollutant were detected by GC-MS. A conclusion can be reached that catalytic oxidation is more suitable for preprocessing nitrochlorobenzene wastewater.
出处
《广东化工》
CAS
2017年第17期139-140,155,共3页
Guangdong Chemical Industry
关键词
芬顿
催化氧化
硝基氯苯废水
GC-MS
Fenton
catalytic oxidation
nitrochlorobenzenewastewater
GC-MS
