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ˮ̎g(sh)оM(jn)չ
R܊ II(y)W(xu)h(hun)̌W(xu)Ժ
ժҪSˮԴˮ|(zh)Đˮl(wi)(bio)(zhn)ˮ̎еҲuӴ˂(j)ˮ|(zh)r̎ҪʹвͬĿһ(j)Ͷλ÷֞A(y)gN(du)A(y)һc(din)ȥˮ(li)ζ(qing)(qing)ɫ߸ƺm(x)̎ˇЧgc(din)ȥˮЙC(j)ȾeǸ߷(wn)ЙC(j)Ⱦ¡(ni)ڸɔ_Ҫˮеļ(x)ĽY(ji)Ͻ(li)ˮˮ|(zh)̎оY(ji)ˮ̎̎g(sh)оc(yng)M(jn)չ̎ЧȾ(qing)̎ʩP(gun)a(chn)Ƶɷ棬Cˮ̎g(sh)l(f)չ(dng)B(ti)
1.
ˮ(li)ه(li)I(y)a(chn)ȱٵYԴS(hu)İl(f)չI(y)M(jn)̵ļ(li)(du)ˮ|(zh)ˮҪҲԽ(li)ԽߡȻˮʧˮԴȾصӰرˮɷuڅڏ(f)sˮwЙC(j)ɷ(du)zwa(chn)(yn)رo(h)(do)»ˎˮXʣҮa(chn)NȻa(chn)ஔ(dng)һ(du)w^ΣנI(yng)B(yng)|(zh)ˮw(do)ˮwI(yng)B(yng)(li)^(gu)ֳa(chn)yζк嶾֮²ĴܾW(wng)ĶȾ(wn)FiԼؽن(wn)}ȶʹýoˮ̎yڏ(qing)ˮԴo(h)ͬr(sh)Ҫӏ(qing)ˮ|(zh)̎g(sh)о
ȥˮеЙC(j)co(w)C(j)Ⱦ²Աˮl(wi)ȫˮ̎^(gu)пcˮЙC(j)o(w)C(j)Ⱦʹֽ֮ƉĻD(zhun)ΑB(ti)ΣԻڱȥ܉cˮԭ(dng)(li)(x)ʹ֮(qing)ȥԓ^(gu)ֱQ(chng)^(gu)Ҋ(jin)^(gu)i}F}ˇҲ(hu)a(chn)a(chn)Ӱˮˮ|(zh)ΰl(f)]ĸˮ̎ĺĆ(wn)}֮һ
Ȼˮ̎Б(yng)VĻW(xu)ҪˮȾк(qing)ȡ^(gu)ͬr(sh)߀(hu)cˮЙC(j)M(jn)ȡ(yng)һЩ(du)wНΣua(chn)uuȣĿǰҪAA(y)Ȼˮ̎Б(yng)^к(qing)Ě䚢sĎװٱxԵcˮЎвIĶNЙC(j)Ⱦãʹֽ֮СЙC(j)֟o(w)C(j)һ܉ʹˮЙC(j)Ŀc̿Y(ji)ʹ܉@ߌ(du)ˮЙC(j)ľCȥЧһNõȸߎʮҪF(xin)(chng)ƂҪa(chn)ǁ(du)tѪƉͶ^(gu)^(gu)һN(qing)Ҫˮĸ(j)FentonԇFell)/H2O2UV/H2O2O3/H2O2ȣi}һN(qing)܉xԵcˮЙC(j)ƉЙC(j)IJIͬr(sh)i}^(gu)Юa(chn)B(ti)i(du)ˮжNЙC(j)co(w)C(j)Ⱦãһ̶ߌ(du)ˮжNЙC(j)ؽٵȥB(ti)ˮͶi(du)i}һЩȾһĴڸi}ǾЏ(f)s׃r(ji)B(ti)ga(chn)ˮ̎Ҫđ(yng)ÝF}߀ԭλ^ߣE0=2.20V^(gu)Ҳ܉γɏ(f)sgB(ti)ɷȶNF}ϳy^(wn)ҪߣĿǰЛ](mi)ˮ̎дҎ(gu)ģƏV(yng)һNܾо_(ki)l(f)
W(xu)ˎˮ̎^(gu)еͶc(din)ͬͮa(chn)òͬɌ֞A(y)gͺ
W(xu)ˎˮ̎^(gu)Ќ(du)ˮ(li)ɫȡζЙC(j)FiȾ@ȥͬr(sh)ƉȻa(chn)ǰ(q)(li)^(gu)ֳoˮS\(yn)Ў(li)ӰӻͶVs̞V\(yn)ڵȡʹ(li)̶ͬȵƉwwጷųһְ(ni)ɷڻ
ɫˮˮ|(zh)ҪĿָ(bio)֮һɫȸߵˮoˎ(li)@ĸ^mˮеİl(f)ɫ|(zh)һҪǸֳ|(zh)ӽY(ji)(gu)кһЩIh(hun)l(f)ɫF(tun)W(xu)A(y)ƉˮһЩ|(zh)IJIͰl(f)ɫF(tun)(du)m(x)ˇ(qing)ȥɫҪ
ᡢζһֱˮ̎ĺĆ(wn)}֮һζˮиNЙC(j)co(w)C(j)|(zh)CöF(xin)(li)wֲ(x)ȣNo(w)C(j)}ȸ}FiЙC(j)һЩwˮֲijЩžmGȣa(chn)ЙC(j)MIBصȣҲζҪ(li)ԴW(xu)A(y)gͺ(du)ͬN(li)ζ|(zh)һȥЧȥһζͬr(sh)߀(hu)cˮйЙC(j)öa(chn)µζcЙC(j)öa(chn)ʹˮЎһ̶ȵˮζcˮз(li)îa(chn)ȷӣд̼Ԛζ^(gu)Ҳ(hu)a(chn)һЩζi⛵ijζ@o(w)icijЩˎ(f)ϣi}(f)τʹζȥЧM(jn)һ،ζȥi}Ͷ^(gu)ߡ
δ(jng)ԭˮɷֺ(f)sA(y)^(gu)(hu)cˮжNɷ܉ֽˮijЩo(w)C(j)ЙC(j)ȾҲ܌ֳȴa(chn)һЩСЙC(j)ͬr(sh)A(y)ƉЙC(j)(du)zwıo(h)Чͨˮ̎гõҪcˮеIJI(yng)ĺЙC(j)ga(chn)NA(y)ѸٵˮxB(ti)Fi(du)رˮеķ(wn)FiЧ@i}F}(du)رˮFiď(qing)ȥЧ(du)^
]l(f)u飨THMs)y]l(f)uᣨHAAs)J(rn)ǃɴ(li)ҪȻa(chn)uuuͪuȩuMX[3--4ȼ-5-u-25Hͪ]ȶNy]l(f)Ȼa(chn)Ҳm(x)ԁ(li)ˮбzy(c)(li)W(xu)A(y)ƉһȻa(chn)Ʉ(sh)(du)^͵ga(chn)Ҳп܌ˮijЩЙC(j)CýY(ji)ʹһǰ(q)|(zh)ua(chn)Ʉ(sh)ͣҲпʹһǰ(q)|(zh)ua(chn)Ʉ(sh)^(gu)߀пܮa(chn)һЩЙC(j)co(w)C(j)a(chn)A(y)Ȼ(du)a(chn)Ӱ푼ˮ|(zh)ľCýY(ji)ȡQN(li)Ͷlˮǰ(q)|(zh)N(li)cPHֵˮйЙC(j)co(w)C(j)N(li)͝ȵȶN
2 W(xu)A(y)g(sh)
W(xu)A(y)ͨ^(gu)ڽoˮ̎ˇǰͶ(qing)̎Чһ(li)A(y)̎ʩW(xu)A(y)ĿĿҪ֞棺1ȥЙC(j)Ⱦ2壻3ζ4Ȼa(chn)56ȥFi
A(y)^(gu)cˮжNɷߌ(du)кɷֵȥЧһlҲ(hu)a(chn)ijЩa(chn)NA(y)̎ˎ(du)oˮ̎ЧľCӰ푳̶Ȳe^
2.1A(y)g(sh)
1876걻l(f)F(xin)к(qing)֮͵õˏVоc(yng)ˮ̎I(lng)1893móM(jn)1905귨(gu)_(ki)ʼʹó(du)ˮM(jn)20o(j)60ĩ_(ki)ʼˮԭˮA(y)l(f)չA(y)ˮ̎^(gu)DZ^ļg(sh)ʹ^(gu)ԴһЩ(wn)}҆Ϊ(d)̎ЧʮͬˇY(ji)ϣwF(xin)䃞(yu)(sh)
ͨˮȾЃɷN;һNֱӺˮеğo(w)C(j)Ⱦֱáڴ^(gu)ˮеһЩȻЙC(j)縯ֳͬr(sh)ҲһЩ]l(f)ЙC(j)ȾһЩo(w)C(j)ȾFiȡֱͨһxֻcˮквIЙC(j)Ⱦo(w)C(j)ɷáһN;gһֳֽa(chn)uɻcˮЙC(j)gзx܉cˮжNȾﷴ(yng)
ď(qing)ԛQcˮеȾúɫ@òͬ̎ЧʹóA(y)Ŀˮ|(zh)ҲcʹrP(gun)оA(y)(du)ˮ|(zh)ľCýY(ji)ȡQڳͶlԭˮPHֵ͉AԼˮйЙC(j)co(w)C(j)N(li)cȵһϵӰ
ȣA(y)ƉˮЙC(j)IJIʹЙC(j)ķͣܽЙC(j)DOCĝwF(xin)AOCBDOCĝߣĶЙC(j)ĿAmes(sh)(yn)ga(chn)һͻ׃Ҫ߳Ͷ(li)@Щa(chn)ĶԻҲ(hu)}ԗlٶȘOҺPHֵ߷(yng)ٶ
(du)ھ^ӲȺ^TOCԭˮͨTOC2.5mg/LӲcTOCֵ250mgCaCO3/mgTOC͵ijͶ0.5-1.5mg/L)ȗl¿ЧڳA(y)(hu)ˮЙC(j)ĝЙC(j)(hu)cеFXxӽj(lu)ĶʹÞVˮFXĿ茦(du)ȡһʩM(jn)̎_(d)(gu)ƶˮˮ|(zh)(bio)(zhn)܉ˮеһЩ²缚(x)ӵҲ܉(qing)ȥ(li)|(zh)xa(chn)M(jn)һ߳Ҏ(gu)oˮ̎óЧ߀ȥˮквIζ|(zh)
(du)Ȼa(chn)ǰ|(zh)A(y)Ɍ(du)M(jn)һ̶ȵƉʹ֮D(zhun)ɸa(chn)Ʉ(sh)(du)^͵ga(chn)ɱҲ(hu)һЩ|(zh)ĸa(chn)Ʉ(sh)ͬr(sh)a(chn)һЩa(chn)(sh)(yn)(dng)ˮxӝȸߕr(sh)óA(y)ˇˮSˮ}ʹ}ձɌԭˮеx}ʹ}}°ã}cȻa(chn)ǰ|(zh)(hu)ɶԸ(qing)ȼ飬(du)(li)ɸ{һЩWl(f)_(d)(gu)ңѽ(jng)_(ki)ʼ(du)}M(jn)1993l(wi)MҎ(gu)}SȞ25mg/L,(gu)h(hun)քtS10mg/L
ýY(ji)μʹóˮˮ|(zh)ʮenj(du)ڰȥԼˮﷀ(wn)ԿƵ˱회ccˮ̎ˇY(ji)(li)Vû̿l(f)չA(y)c̿(lin)üg(sh)M(jn)һ(qing)̎Ч
2.2 i}(f)ˎA(y)g(sh)
iһNͨď(qing)߀ԭλEo=1.69Viˮ̎đ(yng)ҪFiζԼˮЙC(j)ȵęzy(c)ϣǰˌ(du)ˮȾ÷ĹоҶ(sh)(sh)(yn)˹ƵҺĿ(bio)оԗl¸i⛵Ч˾һľM(jn)һ˽i⛵|(zh)P1983ʼ_(ki)չ˸iA(y)Ⱦg(sh)(jng)^(gu)ʮоȥȻˮЙC(j)uºͻ׃|(zh)ԼȷȡһЩM(jn)չa(chn)еõƏV(yng)ãͬr(sh)ϵy(tng)ط˸i⛳ȾЧcC(j)
i}(f)ˎڌ(du)iM(jn)˴оA(ch)ƵóԓˎҪԸi⛞ġɶNM֏(f)϶˸ic(f)ˎMֵf(xi)ͬãM(jn)к(qing)ڳȾgr(ji)B(ti)鷀(wn)a(chn);к(qing)B(ti)ˮ϶iγЙC(j)ؽY(ji)(li)(qing)ȥˮЙC(j)Ⱦ(qing)ζɫȼɄ(sh)ˮͻ׃Ե˸i⛌(du)ˮȾȥĿǰi}A(y)Ҫ(yng)ˮ(li)ζ͵رˮз(wn)FiȥϣĿǰѽ(jng)҇(gu)ܶˮSБ(yng)i}A(y)@سЧͨ^(gu)(du){(ln)GȥЧ^l(f)F(xin)i}Ͷ0.3-1.0mg/L(ni)(yu)õijЧо^(gu)Уքe(du)i}(f)ˎA(y)A(y)ȻɷN巽ijЧM(jn)ԇ(yn)^Y(ji)i}(f)ˎA(y)̎A(y)Ȼ̎ˮ(li)ȥ@ߡ
i}(f)ˎA(y)ζЧ@xдԵɷ(li)(li)žζԭˮо(du)˸i}(f)ˎ(du)ͬԭˮȥζЧܡ
ԇ(yn)Y(ji)ֱӼM(jn)A(y)Ȼ̎(hu)Ѹٮa(chn)(qing)ҵζ̎ζ1-2(j)S(yng)r(sh)gL(zhng)ζ(qing)нͶȺܮa(chn)^(qing)ζͶL(zhng)(yng)r(sh)g(du)ζӰ푲Чȥcζi}(f)ˎͶӺˮζ](mi)ҿȥֱi}(f)ˎA(y)̎ܺܺõؽζǰ|(zh)ȣĶȻζĮa(chn)ԇ(yn)Y(ji)i}(f)ˎ(du)(li)ζкܺõȥc
i}(f)ˎ(du)žζкܺõ̎ЧžĴx³ҪGeosmin2MIBGeosminǼ(x)(ni)ЙC(j)cž^(gu)žwƉጷųܽЙC(j)ʹˮЙC(j)Ⱦ̶ζ(qing)Y(ji)ȵЧǾڴ˷Nԭȵʹ÷žİ(ni)ЙC(j)ጷˮζӏ(qing)i}(f)ˎmҲ(hu)ʹw(x)ƉጷŵˮеЙC(j)࣬ͬr(sh)ڸi}(f)ˎMgąf(xi)ͬʹζ|(zh)ֽc(f)ˎijЩɷֽj(lu)ϵõȥͬr(sh)^(gu)Е(hu)ܽȘO͵B(ti)ˮ϶iB(ti)ˮ϶i(du)ЙC(j)һ(hu)ʹˮеζ|(zh)ͣF(xin)ζ(qing)@
⣬i}܉cˮFiʹ֮D(zhun)yܑB(ti)͚ȻSc^(gu)V^(gu)̏ˮȥһرˮFȥرˮiyȥi}cFi÷ϻW(xu)Ӌ(j)P(gun)ϵ1mg/LFsҪ1mg/Lĸi⛣1mg/LisҪ2mg/Lĸi(du)оY(ji)(du)ڵرˮз(wn)ii}ȳЧʹøi}(f)ˎM(jn)A(y)ˮͶһĸ߃r(ji)B(ti)ii}(f)ˎе^(gu)б߀ԭzwiڻ(hu)γ܌(sh)wͨ^(gu)c^(gu)VM(jn)зxͨoˮ̎?xing)lci}Ͷ(ni)ԱC^͵ĞVʣiȣM(gu)ˮl(wi)(bio)(zhn)
ͨ^(gu)ͬ^(q)a(chn)(yng)i}A(y)жܵď(qing)ȾЧˮ(li)ζFiЙC(j)ؽٵȾȥʡi}A(y)(du)رˮҲ@ɽͻͶ10-30i}(f)ˎͶһ0.3-1.0mg/L(ni)ˮɱһ1/
2.3F}A(y)
F}һNк(qing)?z)oC(j)(bio)(zhn)߀ԭλ2.20VЪ(d)ص|(zh)ˮ̎кܴؑ(yng)ÝF}Ƃyȴɱߡֽ
F}A(y)(du)ˮЙC(j)ȾõȥЧM(jn)һÚɫVᘌ(du)͵СЙC(j)籽(du)24ȷM(jn)(dng)W(xu)Ҏ(gu)оl(f)F(xin)F}(du)@ЩЙC(j)Ⱦ^ߵF}ԗlȡѵЧ
оl(f)F(xin)F}A(y)@ߌ(du)ˮ(li)ȥЧR^Y(ji)F}Ɖ(li)(x)Y(ji)(gu)ጷųİ(ni)ۺ|(zh)(li)ػ⣬F}ֽγɵFeOH)3ˮa(chn)(du)(li)ػȥдM(jn)ˮиֳȺPHӰ(li)ȥҪء
F}A(y)(du)Nرˮ@Ƿ(wn)Եرˮ̎ˮ|(zh)ָ(bio)UV254ɫFiҲ@ƣ߀õF}ֽγɵFeOH3zw܉M(jn)ȵȥ
F}A(y)߀(du)ˮUkؽ@ȥؽˮеˮB(ti)ӰؽȥҪأˮؽױF}߀ԭa(chn)ȥF}A(y)Ҳ܉ʹ͞VˮʣXһ̶ȵ½
F}cֽγɵˮa(chn)ąf(xi)ͬǸF}A(y)܉ЧȥˮȾҪԭԇоY(ji)F}A(y)܉ȫߞVˮˮ|(zh)(xing)zy(c)ָ(bio)_(d)(gu)ˮl(wi)(bio)(zhn)F}ya(chn)ƂҪM(jn)һо
3 (j)g(sh)
̿(lin)üg(sh)ښɫȻa(chn)ȷһă(yu)(sh)ˮдڵȻЙC(j)NOMȻa(chn)Ҫ(li)Դ(do)NOMֵӺ߷ֵĜp@Щɵĵͷ^õڻ̿ϣdzЙC(j)ĘOԶ(do)ڻ̿ϵܽһ棬ڳ˿オE֮ǰO3/GAC(lin)÷܉ЧؽˮܽЙC(j)̼DOCĺ
dz(du)y|(zh)ȥʵ(du)ЙC(j)y_(d)ȫVij̶ɵС|(zh)ںm(x)ˇγһЩa(chn)ͬr(sh)ˮ}ɼʲߵȆ(wn)}Ҳ^ͻ
SˮwȾ(yn)غˮ|(zh)(bio)(zhn)IJ(j)g(sh)оM(jn)չѸٲˮ̎еõ(yng)á(j)g(sh)÷(yng)Юa(chn)ď(qing)ԵuɻOHҪֽ͵VˮЙC(j)
(j)g(sh)ͨ¹ˇO3/H2O2,O3/UV,O3/O3/CAT),H2O2/Fe2+,H2O2/Fe3+,H2O2/Fe2+(Fe2+)/UV,H2O2/UV,O3/H2O2/UV,UV/TiO2c(j)g(sh)c(din)a(chn)dzuɻOHTl(f)朷(yng)OHo(w)xԵcˮЙC(j)Ⱦﷴ(yng)VOHкܸߵط(yng)c(sh)ЙC(j)o(w)xԵط(yng)k=106-109M-1s-1);(yng)lҪһڳس¼M(jn)(j)ȿΪ(d)̎Ԫֿcˇ(lin)ɸ(j)ˮ|(zh)c(din)xijNm˵ظ(j)ʽ(du)ˮ̎(j)g(sh)ͨȥyЙC(j)r(nng)ˎϴ섩|(zh)ױױuN(li)ȼ顢ϩȼ飩ȥЙC(j)ĝȴװppm,Сׂ(g)ppt
ڸN(j)g(sh)g(sh)ܵ˂P(gun)עB(ti)İl(f)չʼھˮҺмxԏ(qing)(yng)SF(xin)ԽdwϵĽ/ĶڼĴ\(yn)оSo(h)M(fi)^ߣڌ(sh)H(yng)ĹwcˮxԬF(xin)гˇA(ch)죬dzķչ
ڌ(sh)(yn)(du)(li)ЙC(j)кܺõȥЧAl-HayekCcΪ(d)ڴFe(Al2O3ڕr(sh)ʹñӵijTOCȥM(jn)R(li)ijBhatGurolоFVڕr(sh)ȱijl(f)F(xin)ȆΪ(d)ЧMaydenovMehandjiev,Thompson^쵽MnO2ڕr(sh)14-sh(hun)ˮҺr(sh)V҂оCcΪ(d)r(sh)Mn(ĴMnO2(do)°ӡAndreozziˈ(bo)PHr(sh)MnO2M(jn)IJкܴߡPinesָ-TiO2/O3Ļό(du)HˮЧ(du)ˮЧʺܵ
(du)ڳęC(j)NO(sh)W(xu)ڴ棬ɻ|(zh)cҺеЙC(j)ﷴ(yng)ЙC(j)ӻW(xu)ڴM(jn)һcҺ(yng)ЙC(j)ͬr(sh)a(chn)W(xu)S߰l(f)(yng)
҂@ͶƂ˶Nքeᘌ(du)ˮr(nng)ˎ(ni)ڸɔ_|(zh)¡ȾҎ(gu)_(ki)չоY(ji)܉@жкȾķֽЧ(jng)^(gu)a(chn)(yng)(du)ܵ(yn)ȾˮԴˮõ̎Ч(jng)^(gu)1a(chn)ԑ(yng)ˮˮ|(zh)ȫ_(d)(gu)ˮl(wi)(bio)(zhn)(jng)^(gu)ˇˮAmesԇ(yn)@ʾͻ׃@½(yng)ȫD(zhun)׃ԡ
ˮ̎ˇеđ(yng)ýǶȁ(li)(yu)c(din)
1܉@Ľˮr(nng)ˎ(ni)ڸɔ_|(zh)ͻ׃|(zh)ĝζ
2ֵʣ(qing)ֽˮЙC(j)βг
3߳D(zhun)Чʣ
4ͳͶ
5mϬF(xin)ˮS죨|أҲmˮSO(sh)أ
һЩ(wn)}ֵע⣺
1ˮкдɻ@CO32-HCO3H2PO4-HPO42-ȣuɻ
2uɻ(hu)cˮȻЙC(j)ﷴ(yng)Ķp䌦(du)y|(zh)ȥ
3xcȾ|(zh)P(gun)ͨ^(gu)ԇ(yn)xȡmϵĴ
4 i}A(y)c̿(lin)üg(sh)
mȻi}(f)ˎ(du)Ⱦđ(yng)ˮԴһ̎ԏĶ揊(qing)̎ˮЧμʹøi}(du)ˮаȥЧʹ̿g(sh)̎ˮеĿЙC(j)̼c(wn)}һNJ(rn)^ЧķīI(xin)̿(lin)üg(sh)_(d)^̎ЧڴˣPԻˮ錦(du)о˸i}A(y)c̿(lin)õ̎Ч(sh)(yn)Y(ji)i}A(y)܉@̿̎ЧˮCODMncUV254ȥʿ10ȥʿ30}ȥҲ20ϣͬr(sh)(du)O3A(y)BAC(lin)õ̎Чl(f)F(xin)߳ˮCODMnͰȾǰߣɷN̎ˇijˮ_(d)(gu)ҬF(xin)еˮ(bio)(zhn)
5 չ
1҇(gu)ˮԴȾ^ˮ̎ʺܵc(din)ԴȾͻ܌ɞҪȾԴஔ(dng)L(zhng)r(sh)ڃ(ni)(qing)Ⱦˮ̎팢(hu)ǽoˮ̎Ҫ(wn)}
2ӏ(qing)(du)ˮYԴo(h)ͬr(sh)Ⱦˮ̎оˮˮ|(zh)ö༉(j)ϵ˼ڏ(qing)^(gu)Vͬr(sh)ûW(xu)^(gu)̏(qing)ˮ|(zh)ȫ^(gu)̿ˮ|(zh)
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