《》20165、,,,A/O,,,。;A/O+A/O;;1COD、、。A/O+A/O。2A/O+A/O2.1COD、。。。。、。COD<2500mg/LNH3-N120mg/L100mg/L<70mg/L。。2.2A/OA/O、。10m。COD。A/O。COD200mg/L~400mg/L120mg/L200mg/L~300mg/L30mg/L~40mg/L。COD80%100%。2.3A/OA/OA/OA/O。A/OCOD100mg/L~200mg/LCOD60%~80%100%。2.460~100COD<100mg/L50COD<80mg/LCOD60mg/L。。COD<60mg/L<12mg/L。3。、、、。COD。。COD10000mg/L~25000mg/LNH3-N100mg/L~250mg/L10mg/L~30mg/L1000mg/L~2500mg/L。A/O+A/O71931940DOI:10.16317/j.cnki.12-1377/x.2016.05.039