【摘要】 采用复合盐沉淀-A/O-终沉工艺预处理有机胺废水,在进水COD≤3000mg/L,NH3-N≤100mg/L,凯氏氮≤900mg/L情况下,生化处理后COD<1000mg/L,NH3-N≤100mg/L,再与其它废水混合后进行调节-A/O-终沉工艺处理后,达到预期处理效果,并分析原因。更多还原

【Abstract】 Adopt the compound salt deposition-A/O-final deposition process to pretreat the organic amine wastewater. Under the feed wastewater condition of COD≤3000mg/L,NH3-N≤100mg/L and Kjeldahl nitrogen≤900mg/L,achieve COD≤1000mg/L,NH3-N≤100mg/L after the biochemical wastewater treatment. Then mixed with other wastewater,the adjustment-A/O-final deposition process is adopted to achieve the expected effects and analyze the causes.更多还原