氨氮废水处理的主要方法

1.12080,[1,2]pH10.5,,,,,,[3],pH,[4]907.27.5g/L:pH11,[6],,,40,2h,307.4mg/L,,,:,0,;,;pH11,pH9,;pH,,;,,1.2(MAP)pH,Mg2+43-NH4+HPOpHpH10.0,[7],Mg=1.2=1.02,NPN90%[8][9],MgCl2?2O6H5618mg/L65mg/L[10],[11]MAP,,MgN[12],pH1.48,99%,10.2g/L15mg/LNa2HPO4?2OMgOH3PO4,12H11.58.59.5,Mg2+4+43-()NHPO90%,pH12[5]Stratful[13],4:;;,,3h;pH8.5,,,65.0%80.0%Battistoni[14]MgOLind[15]?8?,,pH,,1.3,[16]:2+H2OClHOCl+H++Cl4++HOClNH2Cl+HOClNHNHCl2+HOCl4++3HOClNHNH2Cl()+H2O+H+NHCl2()+H2ONCl3()+H2ON2+5H++3Cl+3H2O,,,,(),NO3-[23],pH,pH89,7.58.5C/NA2/O,1,,11.5,(7.6),11[17,],[24](SBR),SBR,99.7%ter),K[25](upflowanaerobicfil2im,,pH,,,,,,1.4,2Rolf[26],Siegrist[27][28]Liu,10%(),,,;,,,[18],25%40%,,,,[19],[20],3.1g/100g,140hRozic[21],,,100mg/L,60.0%,,100mg/L,[22]g25mg,0.5mol/L,,,,,,1.5,,N2NxO,,(),(NO2-)(NO3-),,,,,COD()NO2-3-NO,1.6N2,NO2-3-,NO,[29](PP),23g/L85%,8.9%PP%,9025%[30],500mg/L,15mg/L,[31]UASB,MBR?9?90%99.8%,50%67%,,,1.7(CWO)[32]2080,,CO22ON2,H,,1.8[33]:,,,,,,,2,,:(1),(2),(3),(4)(5)