【摘要】 对硝基苯酚(PNP)作为一种优先控制污染物长期受到广泛关注。通过对含PNP废水的处理方法及相应机理进行综述，对比分析了这些方法的优缺点：物理法虽然能有效分离废水中的PNP,但难以将其降解矿化；高级氧化法虽然反应快速、效果显著，但成本高昂；生物处理法虽然经济效益高、环境友好，但其处理周期长且难以深度降解PNP。通过总结含PNP废水在高级氧化法和生物法处理过程中PNP的降解途径，以及对这些处理方法的发展进行展望，以期为更好地治理含PNP废水提供参考。更多还原

【Abstract】 As a priority control pollutant, p-nitrophenol(PNP) has received extensive attention for a long time. The methods for treatment of PNP-containing wastewater and their corresponding mechanisms, especially the advantages and disadvantages were discussed: the physical treatment can effectively separate PNP in wastewater, but it is difficult to degrade and mineralize it; the advanced oxidation processes(AOPs) are fast and significant, but expensive; the biological treatment is economically efficient and environmentally friendly, but its treatment cycle is long and it is difficult to degrade PNP decently. This paper summarized the degradation pathways of PNP in the AOPs, the biological treatment of PNP-containing wastewater and the development of these treatment methods are prospected in order to provide references for better treatment of PNP-containing wastewater.更多还原