222.12.1.1anaerobic2.1.2anoxic2.1.3bio-nitrification2.1.4bio-denitrification2.1.5mixedliquidrecycle2.1.6biologicalphosphorusremoval2.1.7/(A/O)anoxic/oxicprocess2.1.8/(A/O)anaerobic/oxicprocess2.1.9//(A/A/O)anaerobic/anoxic/oxicprocess2.1.10(SBR)sequencingbatchreactor2.1.11fillratio2.1.12totalkjeldahlnitrogen(TKN)()2.1.13totalnitrogen(TN)2.1.14totalphosphorus(TP)2.1.15oxicsludgeage2.1.16sludgeage2.2A;b(kgO2/kgN);b-h(d-1);c;L(kgBOD5/(kgMLSSd);Na(mg/L);Nki(mg/L);Nke(mg/L);Noe(mg/L);Nti(mg/L);Nte(mg/L);Si(BOD5)(mg/L);Se(BOD5)(mg/L);t();V(m3);X(kgMLSS/m3);Xi(mg/L);Y(kgSS/kgBOD5);d(d),33.0.1/(A/O)(SBR)/(A/O)(SBR);//(A/A/O)(SBR)3.0.23.0.3(BOD,)(TKN)4,3.0.4(BODs)(TP)17,3.0.53.0.33.0.43.0.63.0.770mg/L(CaCO3)/3.0.81.5-2.5mg/L3.0.93.0.104/(A/O)/(A/O)//(A/A/O)4.0.14.0.2:Va1(m3);Ta1(h)1~2h;Q(m3/d),4.0.35~8W/m34.0.4:Va2(m3);X(kgMLSS/m3);Nki(mg/L);Nke(mg/L);Wm(kg/d);Si,Se(BOD5)(mg/L);bn(d-1),0.08;e(d);Yh(kgSS/kgBODs)0.6;f0.8~0.9ft1.072t-15;t();kdekgNO3-N/(kgMLSSd);20kde0.030.06kgNO3-N/(kgMLSSd)(4.0.4.3);kde(t)kde(20)t204.0.5:1:(d-1);Na(mg/L);KN(mg/L).2:m(d),3:d(d);F1.53.04:Y;/0.6;Xi(mg/L),5:Vo(m3),4.0.6:Qmr(m3/d);Qr(m3/d);Nke(mg/L).4.0.7;;4.0.8BOD5:O2(kgO2/d);Nki(mg/L);Nke(mg/L);aBOD51.47;b(kgO2/kgN)4.57;c1.42,4.0.9:4.0.10lm3/(m2h)4.0.11