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                Ta(chn)Ʒ Hot
                2014/12/16
                ˮO(sh)-僡ͿbИI(y)ˮ
                2014/12/16
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                2014/12/16
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                2014/12/16
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                2014/12/16
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                • o(w)DƬ

                ˮFiO(sh)

                £2019/10/31 14:33:19c(din)
                • a(chn)ƷƷ̩
                • a(chn)Ʒ̖(ho)DCB998
                a(chn)ƷB
                رˮSܽFiҪԲܽFe (OH)3MnO2B(ti)FiA(y)̎ˇпɳȥ҇(gu)ˮFiһС5 ~ l0mg/L}is0. 5-2mg/LFciԹڵˮFi(du)a(chn)ˮFi^(gu)(bio)(zhn)(hu)ͮa(chn)Ʒ|(zh);xӽQ֬cĤ̎M(jn)ˮ(du)FĺоwҪ
                һFiˇ
                (һ)ˮF
                һý|ؚ(dng)ܵ}Ӱ푕r(sh)(yng)ý|
                |š:ԭˮؚһ|һ^(gu)V|ؚˮpHֵ_(d)6.0
                ؚš:ԭˮؚһһ^(gu)VؚؚˮpHֵ_(d)7.0                                                                                                                                                                  
                ()ˮi
                ˲ý|乤ˇ̑(yng)(j)Зl_
                (dng)ԭˮF2. 0mg/Li1. 5mg/Lr(sh)ɲ:ԭˮؚһμ(j)^(gu)VFi
                (dng)ԭˮFi^(gu)(sh)ֵr(sh)(yng)ͨ^(gu)ԇ(yn)_Ҫr(sh)ɲ:ԭˮؚһһ^(gu)VFһ^(gu)Vi
                (dng)Fܹ}Ӱ푕r(sh)(yng)ͨ^(gu)ԇ(yn)_Ҫr(sh)ɲ:ԭˮؚһ(zhng)һ^(gu)VF(|)һؚⲷ^(gu)Vi
                ע (1)iV؞VǰˮpHֵ_(d)7.5
                  (2)^(gu)ViVصĞVǰˮF˿0. 5mg/L
                ()ˮijFi
                һ㺬}ˮijЩˮdz߀ԭB(ti)ģ@ˮԴĵc(din)Ǻжr(ji)FxӺix(du)@ˮԴM(jn)м̎ȻM(jn)Ó̎ˮк_(d)5 X 10-6ϣr(ji)F͕(hu)D(zhun)r(ji)FγyԵzww遆Fi(yng)
                4Fe(HCO3)2+O2+2H20һ4Fe (OH)3+8CO2
                4Mn (HC03)2+O2+2H20һ4Mn (OH)3+8C02
                ?yn)Fl(f)pHֵʹF۶³F(xin)lʱi۶ҪߵöʹSDI,С5B͸ͼ{VM(jn)ˮеāF0. 1mg/Lԕ(hu)F(xin)۶†(wn)}FeCO3ܶȘOFee+ĝȄtܵFeCO3ܽȵƼsͨAȵ͵ˮԴFĝȱȉAȸߵˮԴҪ
                Ĥ̎ϵy(tng)ĤϳeԵĶr(ji)FP(gun)r(ji)FȾĿr:
                (1)M(jn)˵r(ji)FM(jn)ˮ;
                (2)߉AˮԴγFeC03;
                (3)Fc跴(yng)γyԵĹF};
                (4)F߀ԭ(x)Ӱ푣(hu)ӄĤFije;
                (5)ɺFD(zhun)׃zwF;
                (6)(li)䓹ܻga(chn)ij;
                (7)r(ji)FˮԴcH2SˮԴγɺɫyF
                ̎@ˮԴһNǷֹ(g)ϵy(tng)c՚κ()Ľ|pHֵFe 2+(dng)pH<6,С0. 5mg/Lr(sh)SFe 2+Ȟ4mg/L
                ȥFFxԼֹF۶µķ:
                (1)(yng)֬ܛȥˮܽFÓЧȡQFķNF(xin)e2ʮFe3+ʮЧı(qing)(yng)֬(dng)M(jn)ˮеĺ^(gu)0. 05 X 10-6r(sh)(hu)ȾxӽQ֬ (du)֬д߻ázwЙC(j)һF(f)ͨȫܱxӽQԚxӽQˮУwĴСxӽQ\(yn)ٺxӽQ țQܷ񱻘֬^(gu)V(dng)̎큆FߵˮԴr(sh)P(gun)עF۶ӽcԷֹ֬FȾ
                (2)ھÓF
                (3)蹸һЩ蹸(du)ֹFۼЧSFe蹸ɷֵIJͬͬ
                (4)|(zh)^(gu)V(jng)^(gu)(yng);oӵ^(gu)VԳȥFiÓЧøi⛻Cl02r(ji)i
                1)ÿ՚ԌܽB(ti)FD(zhun)yF(dng)ˮкиߝȵĶ̼r(sh)(hu)γɷdz΢СzwF^(gu)VÓʮy
                2)2)̎cƯ׷ͶӵM(jn)ˮڌFe2+F e3+(jng)M(jn)ˮͨ^(gu)|(zh)^(gu)VFe3ʮ^(gu)V
                (5ͬ^(gu)Vͨ^(gu)D(zhun)Ʒ(yng)Fe2+^(gu)V|(zh)ʹ^(gu)Vͬr(sh)iɰ @|(zh)B(ti)r(sh)iɰ麣GVʯ(dng)ʧȥr(sh)KMn04M(jn)Ͷ\(yn)Еr(sh)횳ֵě_ϴKMn04Էֹ䌦(du) Ĥp(dng)ˮеFeeʮС2mg/Lr(sh)ɲ@һˇ^(gu);(dng)ˮԴFe z+ߕr(sh)KMn04(yng)Bm(x)ļ˵iɰ^(gu)VM(jn)ˮ(yng)ע⣬횲Чʩ_KMn04(hu)|Ĥiɰ^(gu)V ֮b̿^(gu)V
                (6)һMF/UF^(gu)V(jng)^(gu)γɵFiwԽ(jng)^(gu)MF/UFȥ(dng)ԭˮͶ蹸r(sh)һSM(jn)ˮFiXָ(bio)2-23ʾ
                a(chn)Ʒ
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