河北省易县居民饮用水中碘氟和砷含量调查

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1971-。E-mailzhjg_65@sina.com··、杨艳亮1,张进国2,张保宗3,王凤敏1,史丽4,张红杰41.0742992.0742993.0500914.074299、。《、、》271。5。5、、、、55。WS/T107-2006GB/T5750.5-2006。10242.22±1.49μg/L0.26±0.12mg/L0.002±0.001mg/L。。饮用水;碘;氟;砷;调查R123.1B1004-8685201421-3146-03SurveyoncontentsofiodineandfluorineandarsenicindrinkingwaterofresidentsinYicountyofHebeiprovinceYANGYan-liang*ZHANGJin-guoZHANGBao-zongWANGFeng-minSHILiZHANGHong-jie*YiCountyHealthofWomenandChildrenHohpitalYiCounty074299ChinaAbstractObjectiveToinvestigatethecontentsofiodinefluorineandarsenicindrinkingwaterinYicountyandtoprovideescientificbasisforthepreventionofendemicdiseases.MethodsAccordingtothepress“Fluorideiodineandarsenicdistri-butionsurveyprograminHebeiprovinceresidentsdrinkingwaterofHebeiprovincefluorideiodinearsenicdistributionsurveyprogram”thewatersamplesfromthecounty's27townshipswerecollectedtakeanadministrativevillageasaunit.Onesam-pleofdrinkingwaterwasrandomlycollectedfromeveryvillagewithcentralizedwatersupply.Forvillageswithdecentralizedwa-tersupplytakefivesamplesofdrinkingwaterrandomlyaccordingtodirectionseastwestsouthnorthandcentreifthereweremorethanfivewatersourcesinthevillagebuttakesamplesfromallthewatersourcesiftherewerelessthanfivewatersourcesallthewatersamplesshouldbecollected.Wateriodinecontentsweredeterminedwitharsenicceriumcatalyticspectro-photometricmethod.Fluorinecontentandarseniccontentsweredeterminedwithdrinkingwaterstandardtestmethods.ResultsTheresidentsdrinkingwateriodinecontentswere2.22±1.49μg/Lwaterfluoridecontentswere0.26±0.12mg/Landarseniccontentswere0.002±0.001mg/Lin1024watersamplesinthecounty.ConclusionYicountyisaiodine-deficientareawhereendemicfluorosisdoesn'teasilyhappenandendemicarsenicpoisoningareadosen'texisteasily.Thekeyworkofiodinedeficiencypreventioninthefuturewillstillbetheiodinedeficiency.KeyWordsDrinkingwaterIodineFluorineArsenicSurvey、、、。、、、。、、、、20129-201211、。11.1资料27469575734。、、393%。1.2方法1.2.1《、、》27。·6413·2014112421ChinJHealthLabTecNov2014Vol24No211。5。5、、、、55。、。1.2.2-12。-3。1.2.3《》《》4-5<10μg/L≥150μg/L<300μg/L≥300μg/L8~10>5%。《》6>1.0mg/L>2.0mg/L>4.0mg/L。《》7≥0.05mg/L>0.10mg/L>0.30mg/L>0.50mg/L。1.2.4。3150ml。、、、、、。4℃、、。1.3统计学处理、Excel2003、。<0.005μg/L<0.005mg/L<0.0005mg/L。22.1水中碘含量2710242.22±1.49μg/L。0.90±0.99μg/L。3.53±1.97μg/L。118.39μg/L11.03μg/L10μg/L。61、1、1、2、11。2.2水中氟含量2710240.26±0.12mg/L。0.45±0.28mg/L、0.43±0.25mg/L。0.18±0.03mg/L。11.08mg/L1.00mg/L1。2.3水中砷含量2710240.002±0.001mg/L。、0.003±0.001mg/L、0.003±0.000mg/L、0.003±0.000mg/L。164。74522157175461。1、x±sμg/Lx±smg/Lx±smg/Lx±s381.17~6.052.89±1.100.13~0.240.18±0.030.000~0.0010.001±0.00151.16~2.241.82±0.470.21~0.270.25±0.020.001~0.0010.001±0.000360.81~6.052.26±1.130.21~0.310.25±0.020.000~0.0040.001±0.001500.06~4.831.77±1.270.21~0.370.26±0.030.000~0.0050.001±0.00160.75~2.711.80±0.630.23~0.270.26±0.040.001~0.0010.001±0.000220.36~4.531.57±1.050.19~0.430.31±0.060.000~0.0020.001±0.000130.38~2.991.16±0.790.25~0.460.32±0.060.001~0.0020.001±0.000300.39~11.031.77±1.880.12~0.270.19±0.030.001~0.0020.001±0.000291.38~9.453.53±1.970.15~0.420.21±0.050.001~0.0020.001±0.000320.37~3.982.00±0.030.28~0.390.34±0.030.002~0.0030.003±0.000500.11~6.963.08±1.390.18~0.670.34±0.090.001~0.0040.003±0.001510.12~3.321.16±0.920.17~0.660.31±0.090.000~0.0030.002±0.000190.11~5.531.95±1.490.18~0.630.33±0.100.002~0.0030.003±0.000400.51~3.981.88±0.740.12~0.610.24±0.110.002~0.0030.002±0.000·7413·2014112421ChinJHealthLabTecNov2014Vol24No21μg/Lx±smg/Lx±smg/Lx±s240.67~2.391.77±0.450.15~0.360.21±0.060.002~0.0030.002±0.000210.32~3.321.61±0.980.17~1.080.43±0.250.002~0.0030.002±0.00090.00~2.580.90±0.990.21~0.320.24±0.040.002~0.0020.002±0.000300.31~2.741.31±0.930.16~0.920.45±0.280.002~0.0020.002±0.000210.33~3.331.71±0.970.22~0.790.36±0.150.002~0.0020.002±0.0001080.88~8.692.68±1.050.13~0.320.22±0.050.001~0.0030.002±0.000550.49~6.823.67±0.980.13~0.390.22±0.070.002~0.0030.002±0.000570.00~18.391.80±2.370.11~0.340.23±0.050.000~0.0000.000±0.000250.00~5.312.38±1.620.07~0.260.19±0.040.000~0.0030.002±0.0011090.00~4.881.27±0.940.06~0.920.29±0.140.000~0.0030.001±0.001381.18~5.302.67±0.910.14~0.490.21±0.060.000~0.0010.001±0.000162.45~5.723.72±0.980.12~0.490.21±0.100.000~0.0010.000±0.000900.00~8.052.95±1.650.11~0.460.20±0.060.001~0.0060.002±0.00010240.00~18.392.22±1.490.06~1.080.26±0.120.000~0.0060.002±0.0013。、、、、。。210μg/L20μg/L2.22μg/L《》《》。8、、、。、、、、9。。11.08mg/L1.0mg/L0.26mg/L《》。、10。。0.000mg/L~0.006mg/L0.002mg/L《》。、、3。、、、。。1.GB/T5750.2-2006S.20071-6.2.WS/T107-2006S.20061-3.3.GB/T5750.2-2006S.20071-44.4.GB16005-2009S.20091-2.5.GB/T19380-2003S.20031-2.6.GB17018-1997S.19981-2.7.WS277-2007S.20091-2.8.J.2013322230-232.9.J.2011266403-406.10.J.201332127-29.2014-03-24·8413·2014112421ChinJHealthLabTecNov2014Vol24No21

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