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2012370%70%WTO80%50%50199613813370501993199713272611999710300()1Km=103m=103mm=103=103nm=10-92T=103Kg=103g=103mg=10-3g=10-6ng=10-93m3=103L=103G=3.7841ppm=1mg/L()1ppb=1g/L()1ppt=1ng/L()5/kg/cm2=0.1Mpa6/(s/cm)TDSTDSTDSppm0.6RO7(M.cm)s/cm(M.cm)(Siemens)SSM5s/cm=0.2M.cm1s/cm=1M.cm0.5s/cm=2M.cm0.2s/cm=5M.cm0.1s/cm=10M.cm18.25M.cm=0.055s/cm8TDS(TotalDissolvedSolids)TDSTDSTDSTDS1/2TDS100200ppmTDS300600ppmTDS()TDSTDSTDS()TDS100ppm9()11mgSiO2()1510PHPHH+PHPH5.0PH=5.06.4PH=6.58.0PH=8.110PH1011.1/100.100/100H2O=H++OH-H2O110m40m2,(Fe2+Mn2+)(0.3mg/L)RO30.1m0.01m4RORO5O2CO2NH3N267(Endotoxin)LipopolysaccharideLPSGram-NegativeBacterialGNBO-AO-A2--3-KDOKDOA12SIRSMODS4TNF1IL-138RORO1//2/200mg/L3()//TDS,TDS100400ppm4,5TDS5PPm,10s/cm0.1M.cmTDS0.1s/cm10M.cm18.25M.cm62s/cm/1RO2ROReverseOsmosisRO1=10-9H2ORORORO5s/cm,18.2M.cmGB68292.123PH456../15/10030/100RO1/100.100/100:1812:181.8*2.54=4.572;1212*2.54=30.483020:303.0*2.54=7.62;2020*2.54=50.8353pHpHpH2040545450%510t/h48h48h1.5%2846a)b)ROSDIc)d)e)f)g)h)i)730a)b)c)d)27302715e)1h510min8RO530RO1235O()O9.1.41.60.81.8mm2.62.650.51.2mm34.75.00.54mmEDI1EDIElcctrodeionizationEDIEDI99%EDIEDI18M.cmEDIHOHHOHHOHNaCIHOHHOH2++RO+EDIROEDIEDI3UF1748Schmidt1896Martin2060708090UltrafiltrationUFNFMF500-500000(Dalton)1100nmUV1ABCC240260nm253.7nmUV-CDNARNA0.2-599.9%240-280nmCCCDNA304316L99%900025501cm95%100%1550.3/9000(H+OH-H+OH-001730%HH+H+HClH2SO4H2CO3H2SiO3HCO340-50%PH4.3CO2CO20.6mg/LCO210mg/LCO2CO20.03%CO2CO25mg/L2017OHOHOH+99%OZONEO3O2600-3000OHOHPEMPEMPEM(Ca2+)(Mg2+)(CO32-)(HCO3-)(SO42-)(CI-)(NO3-)Ca2+Mg2+()()??,(Ca2+)(Mg2+)mmol/L()mgN/L()()mg/L()mmol/L()mgN/L()2.8mmol/L()3mmol/L3-66-810(11-1010)()()()()()()()5-15()()3060()5-15()mmol/Lmg/Lmg?N/L[H+]mmol/L1mg?N/L1[H+]mmol/L0.5mmol/LCaOCaCO3