中国废水排放氨氮控制标准评述

36320113ENVIRONMENTALSCIENCEANDMANAGEMENTVol.36No.3Mar．20112010－10－142008CB4182002009ZX07106－0012007090381962－。1674－6139201103－0021－03100012“·”。、、。X703．1ACommentonControlStandardofAmmoniaNitrogenfromWastewaterinChinaChenYanqingEnvironmentalStandardInstituteChineseResearchAcademyofEnvironmentalSciencesBeijing100012ChinaAbstractRichammonianitrogencouldleadtoeutrophicationinsurfacewaterandithasbeenoneofthemainpollutantstobecontrolledinTwelfthFive－YearPlaninourcountry．Dischargestandardsofwaterpollutantsareeffectivemeasuresforcontrol-lingthepollutionofammonianitrogen．Analysisofthenationalandlocalexistingwastewaterdischargestandardsforammoniani-trogenandthosenationalwastewaterdischargestandardswhichisrevisingwefindthatmoststandardsaresetlimitsforammonianitrogendischargebutsomeofstandardscannotmeetthecurrentstandardsofenvironmentalmanagementneedsmostofthemwereissuedinearlieryearsthedischargelimitationwereregulatedaccordingtothescaleofproductionstandardlimitweresettoenvironmentalfunctionzoneandthelowrequirementsforcontrollingammonianitrogenweremade．HereStrategyforimprovingthedischargestandardmeasuresofammonianitrogenwasproposed．Keywordsammonianitrogenwastewaterdischargestandard。、。“·”。、。。12008127.029.723.4%97.376．6%。20084、、、1。416.6·12·36320113·Vol.36No.3Mar．201166.4%。。。。。。、。“·”。2。3413326。、26。2．1120017090《》GB8978－19962、、、。。“、”。7090。。《》GB3838《》GB3097。①《》、《》。。②《》《》。。③《》、《》、。。。《》、、、15、50mg/L15、25mg/L20086。、、、《》GB13458－20013200140mg/L70mg/L2000150mg/L。·22·36320113·Vol.36No.3Mar．20111、2。。、、。2．2220022007、。、。、、、。、。。《》GB19431－2004470mg/L50mg/L。2．3320082008、、、13。、。。、、。。、。。20087200828、305－620089、。。3《》、、。。。、。1125。。83·32·36320113·－FentonVol.36No.3Mar．20116·OHCOD1.0hCODFenton。1.0hCOD6477mg/LBOD5/COD0.37。3Fe/C－FentonpH=3Fe/C4∶1Fe/C0.6g/L1.5hH2O220ml/L1.0hCOD6477mg/LCOD77.8%。Fe/C－FentonFe2+、Fenton·OH。BOD5/COD00.37。1JuneK．DunnickLeoT．BurkaJoelMahleretal．Carcinogenicpotentialofo－nitrotolueneandp－nitrotolueneJ．Toxicology20031831－3221－234．2．J．2009351127－32．3HefaChengWeipuXuJunliangLiuetal．Pretreat-mentofwastewaterfromtriazinemanufacturingbycoagulationelectrolysisandinternalmicroelectrolysisJ．JournalofHaz-ardousMaterials20071461－2385－392．4YangMuHan－QingYuJia－ChuanZhengetal．Reductivedegradationofnitrobenzeneinaqueoussolutionbyze-ro－valentironJ．Chemosphere2004547789－794．5．J．20052855－7．6Seok－YoungOhPeiCChiuByungJKimetal．Zero－valentironpretreatmentforenhancingthebiodegradabilityofRDXJ．WaterResearch200539205027－5032．7．J．2006221183－86．8．－FentonJ．200935174－78．9．－H2O2J．2008341257－61．10YangDengJamesD．Englehardt．Treatmentofland-fillleachatebytheFentonprocessJ．WaterResearch20064020檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿檿3683－3694．23。4、、、。60200840。。52001。、。。1．R．2008．2GB8978－1996．S．1996．3GB13458－2001．S．2001．4GB19431－2004．S．2004．5．R．2008．6．R．2008．·38·