【摘要】 浆粕废水组分较为复杂 ,废水治理具有一定的技术难度 ,采用两相厌氧、间歇式活性污泥法和物化处理组合工艺取得了较好的效果。生产运行表明 :两相厌氧工艺和SBR池对CODCr、BOD5的去除效率分别达到 6 7%～ 78%、4 0 %和82 %～ 87%、6 5 %。根据水质和水量的变化情况 ,及时调整其操作参数可使废水处理系统维持良好的运行状态更多还原

【Abstract】 The composition of wastewater is relatively complicated,there is some difficulty in effluent treatment.A favorable result is obtained when using the process of two-phase anaerobic-sequencing batch reactor and physicochemical treatment.It is indicated in practice that COD_Cr and BOD₅ removal rates can be up to 67%～78%,40% and 82%～87%,65% by the two-phase anaerobic system and sequencing batch reactor respectively.According to the change of wastewater quality and volume, the operation parameters of the treatment system can be adjusted to maintain better conditions.更多还原