1121、4710002、4710001NH4-N、。NH4-N1910mg/L1100mg/L。NH4-N100mg/L。。2NH4+Mg2+PO43-NH4+MgNH4PO3.6H2OMAPMAPMAP。1977KenichiEbataMg2+PO43-MAPNH4+NH4+1100mg/L100mg/L。HiroshiOnoMgNO32NaH2PO4NH4+-N253mg/L10mg/L。R.Schulze-Rettmer1Kg1.9Kg2.0KgNaOH。NH4-N55mg/L20mg/L—NH4-N25mg/L。Mg2++NH4++PO43-+6H2O→MgNH4PO4.6H2O3MgOH3PO4R.Schulze-RettmerMgOH3PO4MgOH+。NH4+-NPO43-N、P。MgO、H3PO4。MgOMgOH3PO4HCl。H3PO4MgCl2pHNaOHpH8~9。MgOH3PO4。4Na3PO4MgCl2Na3PO4.12H2OpH=12。。1#Na3PO4MgCl2pH=9。NH4-N1910mg/l66.3mg/l96.53%。NH4-NP、MgPMg35%Mg2+MgOH2。40%。2#MgCl2Na3PO4pH=920%。NH4-N1910mg/l183mg/l90.42%。MgCl2pHNH4+。Na3PO4MAPpHMgOH2MgOH2MAP。2#1#。Na3PO4pHMgCl2MgOH2。。5NaH2PO4MgCl2Na3PO4MgCl2PO4-Mg2+pH。NaH2PO4·2H2OpH5。3#pH9NaH2PO4pH7。NaOHpH9Mgcl2pH=7~8。NH4-N1910mg/l29.7mg/l98.445%。4#pH9NaOHpH10NaH2PO4MgCl2pH6。NH4-N1910mg/l810mg/l。48.26%1#、2#、3#NaOHNaH2PO4OH-pH10MAP。5#pH9。NaH2PO4MgCl2pH6NaOHpH10。NH4-N1910mg/l572mg/L70.05%。NH4-NP、MgNaH2PO4NH4-NMAPNH3。3#pH。6———。Na3PO4。P2O5Na2ONa4P2O72Na2O·P2O5Na5P3O105/2Na2O·3/2P2O5Na6P4O133Na2O·2P2O5NaPO363Na2O·3P2O52Na2HPO4葑Na4P2O7+H2O2Na2HPO4+NaH2PO4葑Na5P3O10+2H2O2Na2HPO4+2NaH2PO4葑Na6P4O13+3H2O6NaH2PO4葑NaPO36+6H2O。Na2Na2P2O7+MgCL2葑Na2MgP2O7+2NaCLMg2+MgP2O72-。Na3PO4CaMg。NH4MgPO46H2O,Na4MgPO4,Mg2+MgOH2,NaH2PO4PHMgCL2MAPNH4、Mg、PO4NaOHPHMgOH2。MAPNH4、Mg、PO4Mg2+PH10。790%MAP:NH4+Mg2+PO43-MgNH4PO3.6H2OMAP。90%。:(185)-2--185-。1Na3PO4NaH2PO4NH4+PO43-1:1。TPPPN:P=12.2~2.0NH4-NP。2PH10Na3PO4NH4+PH≈12PH=8~9NaOHPHNaH2PO4PH=5NaOHPH10。3MgCl2N:Mg=1:1.9~1.8。4MAPNP。:15000111.1。1.21.2.1。。。。1.2.2。、。、。1.31.3.1、。1.3.2。1.3.3。。1.3.4—。。2。2.1。。2.2。2.3、。。。2.4。。2.5。、、、。。2.6。。。2.7。。。。。。。33.1、。。。3.2。3.3、、。3.4。、。4。。[1]RichardH.Cox.———[M].200329-33335.[2].[M].2002436-454.[3].[J].200212.:1984~。:。。。:UniversitycompetitionSportattackbehavior(2)