磺胺甲唑与砷复合污染对活性污泥系统的影响

康鹏飞,荣步云,李红丽,崔理慧,万俊锋

Effects of combined pollution of sulfamethoxazole and arsenic on activated sludge system

Pengfei KANG,Buyun RONG,Hongli LI,Lihui CUI,Junfeng WAN

表1 人工模拟废水成分组成

Table 1 Composition of artificially simulated wastewater components

成分 质量浓度/（g·L-1） 微量元素 质量浓度/（μg·L-1） C2H3O2Na 1.282 CoCl2·6H2O 250 （NH4）2SO4 0.235 CuSO4·5H2O 250 K2HPO4·3H2O 0.015 MnSO4·H2O 250 KH2PO4 0.035 NiCl2·6H2O 250 CaCl2 0.046 MgSO4·7H2O 0.044 FeSO4·7H2O 0.018 NaHCO3 0.1