膜组合分段分盐工艺在深度处理制药废水中的应用

齐鸣,秦连松,方艺民,陈伟鹏,郭同豹

Application of membrane combined sectional salt separation process in the treatment of pharmaceutical wastewater

Ming QI,Liansong QIN,Yimin FANG,Weipeng CHEN,Tongbao GUO

表1 生化出水水质及深度处理后目标水质

Table 1 Biochemical effluent quality and target water quality after advanced treatment

项目 pH TDS COD Cl- SO42- Ca2+ 总硬 NH4+-N SS 生化出水水质 6~9 8 500 700~800 3 500 1 000 150~200 500~550 40 500 深度处理后目标水质 6~9 <700 <50 <300 <10 <50 <50 <10 0