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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)gNA(y)һc(din)ȥˮζ(qing)(qing)ɫȣ߸ƺm(x)̎ˇЧgc(din)ȥˮЙC(j)ȾeǸ߷(wn)ЙC(j)Ⱦ¡(ni)ڸɔ_Ҫˮеļ(x)ĽY(ji)Ͻˮˮ|(zh)̎оY(ji)ˮ̎̎g(sh)оc(yng)M(jn)չ̎ЧȾ(qing)̎ʩP(gun)a(chn)ƵɷCˮ̎g(sh)l(f)չӑB(ti)
1.
ˮهI(y)a(chn)ȱٵYԴSİl(f)չI(y)M(jn)̵ļˮ|(zh)ˮҪҲԽԽȻˮʧˮԴȾصӰرˮɷuڅڏ(f)sˮwЙC(j)ɷzwa(chn)(yn)رo(h)(do)»ˎӣˮXʣҮa(chn)NȻa(chn)ஔ(dng)һw^ΣנIB(yng)|(zh)ˮw(do)ˮwIB(yng)^ֳa(chn)yζк嶾֮²ĴܾW(wng)ĶȾ(wn)FiԼؽن}ȶʹýoˮ̎yˣڏ(qing)ˮԴo(h)ͬrҪӏ(qing)ˮ|(zh)̎g(sh)о
ȥˮеЙC(j)coC(j)Ⱦ²Աˮl(wi)ȫˮ̎^пcˮЙC(j)oC(j)Ⱦʹֽ֮ƉĻD(zhun)ΑB(ti)ΣԻڱȥ܉cˮԭ(x)ʹ֮(qing)ȥԓ^ֱQ^̡Ҋ^i}F}ˇҲa(chn)a(chn)Ӱˮˮ|(zh)ΰl(f)]ĸˮ̎ĺĆ}֮һ
Ȼˮ̎Б(yng)VĻW(xu)ҪˮȾк(qing)ȡ^ͬr߀cˮЙC(j)M(jn)ȡ(yng)һЩwНΣua(chn)uuȣĿǰҪAA(y)Ȼˮ̎Б(yng)^к(qing)Ěã䚢sĎװٱxԵcˮЎвIĶNЙC(j)Ⱦʹֽ֮СЙC(j)֟oC(j)һ܉ʹˮЙC(j)Ŀߣc̿Y(ji)ʹ܉@ߌˮЙC(j)ľCȥЧһNõȸߎʮҪF(xin)Ƃ䣬Ҫa(chn)ǁtѪƉͶ^^һN(qing)ҪˮĸFentonԇFell)/H2O2UV/H2O2O3/H2O2ȣi}һN(qing)܉xԵcˮЙC(j)ƉЙC(j)IJIͬri}^Юa(chn)B(ti)iˮжNЙC(j)coC(j)Ⱦһ̶ߌˮжNЙC(j)ؽٵȥB(ti)ˮͶii}һЩȾһĴáڸi}ǾЏ(f)s׃rB(ti)ga(chn)ˮ̎Ҫđ(yng)ÝF}߀ԭλ^ߣE0=2.20V^Ҳ܉γɏ(f)sgB(ti)ɷȶNáF}ϳy^(wn)ҪĿǰЛ]ˮ̎дҎ(gu)ģƏV(yng)һNܾо_l(f)
W(xu)ˎˮ̎^еͶc(din)ͬͮa(chn)òͬɌ֞A(y)gͺ
W(xu)ˎˮ̎^ЌˮɫζЙC(j)FiȾ@ȥͬrƉȻa(chn)ǰ(q)^ֳoˮS\(yn)ЎӰӻͶVs̞V\(yn)ڵȡʹ̶ͬȵƉwwጷųһְ(ni)ɷڻ
ɫˮˮ|(zh)ҪĿָ(bio)֮һɫȸߵˮoˎ@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)m(x)ˇ(qing)ȥɫҪ
ᡢζһֱˮ̎ĺĆ}֮һζˮиNЙC(j)coC(j)|(zh)CöF(xin)ģwֲ(x)ȣNoC(j)}ȸ}FiЙC(j)һЩwˮֲijЩžmGȣa(chn)ЙC(j)MIBصȣҲζҪԴW(xu)A(y)gͺͬNζ|(zh)һȥЧȥһζͬr߀cˮйЙC(j)öa(chn)µζcЙC(j)öa(chn)ʹˮЎһ̶ȵˮζcˮзîa(chn)ȷӣд̼Ԛζ^Ҳa(chn)һЩζi⛵ijζ@oicijЩˎ(f)ϣi}(f)τʹζȥЧM(jn)һߣ،ζȥi}Ͷ^
δ(jng)ԭˮɷֺ(f)sA(y)^cˮжNɷ܉ֽˮijЩoC(j)ЙC(j)ȾҲ܌ֳȴa(chn)һЩСЙC(j)ͬrA(y)ƉЙC(j)zwıo(h)Чͨˮ̎гõҪcˮеIJI(yng)ĺЙC(j)ga(chn)NA(y)ѸٵˮxB(ti)Fiرˮеķ(wn)FiЧ@͡i}F}رˮFiď(qing)ȥЧ^
]l(f)u飨THMs)y]l(f)uᣨHAAs)J(rn)ǃɴҪȻa(chn)uӡu桢uͪuȩuMX[3--4ȼ-5-u-25Hͪ]ȶNy]l(f)Ȼa(chn)Ҳm(x)ԁˮбzyW(xu)A(y)ƉһȻa(chn)Ʉ^͵ga(chn)Ҳп܌ˮijЩЙC(j)CýY(ji)ʹһǰ(q)|(zh)ua(chn)ɄݽҲпʹһǰ(q)|(zh)ua(chn)Ʉ^߀пܮa(chn)һЩЙC(j)coC(j)a(chn)A(y)Ȼa(chn)Ӱ푼ˮ|(zh)ľCýY(ji)ȡQNͶlˮǰ(q)|(zh)NcȡPHֵˮйЙC(j)coC(j)N͝ȵȶN
2 W(xu)A(y)g(sh)
W(xu)A(y)ͨ^ڽoˮ̎ˇǰͶ(qing)̎ЧһA(y)̎ʩW(xu)A(y)ĿĿҪ֞棺1ȥЙC(j)Ⱦ23ζ4Ȼa(chn)56ȥFi
A(y)^cˮжNɷãߌкɷֵȥЧʣһlҲa(chn)ijЩa(chn)NA(y)̎ˎoˮ̎ЧľCӰ푳̶Ȳe^
2.1A(y)g(sh)
1876걻l(f)F(xin)к(qing)֮͵õˏVоc(yng)ˮ̎I(lng)1893móM(jn)1905귨_ʼʹóˮM(jn)20o(j)60ĩ_ʼˮԭˮA(y)l(f)չA(y)ˮ̎^DZ^ļg(sh)ʹ^ԴһЩ}҆Ϊ(d)̎Чʮ룬ͬˇY(ji)wF(xin)䃞(yu)ݡ
ͨˮȾЃɷN;һNֱӺˮеğoC(j)Ⱦֱڴ^УˮеһЩȻЙC(j)縯ֳᡢͬrҲһЩ]l(f)ЙC(j)ȾһЩoC(j)ȾFiֱͨһxԣֻcˮквIЙC(j)ȾoC(j)ɷáһN;gһֳֽa(chn)uɻcˮЙC(j)ãgзx܉cˮжNȾﷴ(yng)
ď(qing)ԛQcˮеȾúɫ@òͬ̎ЧʹóA(y)Ŀˮ|(zh)ҲcʹrP(gun)оA(y)ˮ|(zh)ľCýY(ji)ȡQڳͶlԭˮPHֵ͉AԼˮйЙC(j)coC(j)NcȵһϵӰ
A(y)ƉˮЙC(j)IJIʹЙC(j)ķͣܽЙC(j)DOCĝwF(xin)AOCBDOCĝĶЙC(j)ĿԣAmes(sh)(yn)ga(chn)һͻ׃ԣҪ߳Ͷ@Щa(chn)ĶԻҲ}ԗlٶȘOҺPHֵ߷(yng)ٶ
ھ^ӲȺ^TOCԭˮͨTOC2.5mg/LӲcTOCֵ250mgCaCO3/mgTOC͵ijͶ0.5-1.5mg/L)ȗl¿ЧڳA(y)ˮЙC(j)ĝЙC(j)cеFXxӽj(lu)ϣĶʹÞVˮFXĿ茦ȡһʩM(jn)̎_(d)ƶˮˮ|(zh)(bio)(zhn)܉ˮеһЩ²缚(x)ӵȣҲ܉(qing)ȥ|(zh)xa(chn)M(jn)һ߳Ҏ(gu)oˮ̎óЧ߀ȥˮквIζ|(zh)
Ȼa(chn)ǰ|(zh)A(y)ɌM(jn)һ̶ȵƉʹ֮D(zhun)ɸa(chn)Ʉ^͵ga(chn)ɱҲһЩ|(zh)ĸa(chn)Ʉͬra(chn)һЩa(chn)(sh)(yn)(dng)ˮxӝȸߕróA(y)ˇˮSˮ}ʹ}ձɌԭˮеx}ʹ}}°}cȻa(chn)ǰ|(zh)ɶԸ(qing)ȼɸ{һЩWl(f)_(d)ѽ(jng)_ʼ}M(jn)1993l(wi)MҎ(gu)}SȞ25mg/L,h(hun)քtS10mg/L
ýY(ji)μʹóˮˮ|(zh)ʮenjڰȥԼˮﷀ(wn)ԿƵȣ˱회ccˮ̎ˇY(ji)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)ȵęzyϣǰˌˮȾ÷ĹоҶ(sh)(sh)(yn)˹ƵҺĿ(bio)оԗl¸i⛵Ч˾һľM(jn)һ˽i⛵|(zh)P1983ʼ_չ˸iA(y)Ⱦg(sh)(jng)^ʮоȥȻˮЙC(j)uºͻ׃|(zh)ԼȷȡһЩM(jn)չa(chn)еõƏV(yng)ͬrϵy(tng)ط˸i⛳ȾЧcC(j)
i}(f)ˎڌiM(jn)˴оA(ch)ƵóԓˎҪԸi⛞ɶNM֏(f)϶ɣ˸ic(f)ˎMֵf(xi)ͬãM(jn)к(qing)ڳȾgrB(ti)鷀(wn)a(chn);к(qing)B(ti)ˮ϶iγЙC(j)ؽY(ji)(qing)ȥˮЙC(j)Ⱦ(qing)塢ζɫȼɄݺˮͻ׃Եȣ˸i⛌ˮȾȥĿǰi}A(y)Ҫ(yng)ˮζ͵رˮз(wn)FiȥϣĿǰѽ(jng)҇ܶˮSБ(yng)i}A(y)@سЧͨ^{(ln)塢GȥЧ^l(f)F(xin)i}Ͷ0.3-1.0mg/L(ni)(yu)õijЧо^քei}(f)ˎA(y)A(y)ȻɷN巽ijЧM(jn)ԇ(yn)^Y(ji)i}(f)ˎA(y)̎A(y)Ȼ̎ˮȥ@
i}(f)ˎA(y)ζЧ@xдԵɷžζԭˮо˸i}(f)ˎͬԭˮȥζЧ
ԇ(yn)Y(ji)ֱӼM(jn)A(y)Ȼ̎Ѹٮa(chn)(qing)ҵζ̎ζ1-2S(yng)rgLζ(qing)нͶȺܮa(chn)^(qing)ζͶL(yng)rgζӰ푲Чȥcζi}(f)ˎͶӺˮζ]ҿȥֱi}(f)ˎA(y)̎ܺܺõؽζǰ|(zh)ĶȻζĮa(chn)ԇ(yn)Y(ji)i}(f)ˎζкܺõȥc
i}(f)ˎžζкܺõ̎ЧžĴx³ҪGeosmin2MIBGeosminǼ(x)(ni)ЙC(j)cž^žwƉጷųܽЙC(j)ʹˮЙC(j)Ⱦ̶ζ(qing)Y(ji)ȵЧǾڴ˷Nԭȵʹ÷žİ(ni)ЙC(j)ጷˮζӏ(qing)i}(f)ˎmҲʹw(x)ƉጷŵˮеЙC(j)ͬrڸi}(f)ˎMgąf(xi)ͬʹζ|(zh)ֽc(f)ˎijЩɷֽj(lu)ϵõȥͬr^ЕܽȘO͵B(ti)ˮ϶iB(ti)ˮ϶iЙC(j)һʹˮеζ|(zh)F(xin)ζ(qing)@
i}܉cˮFiãʹ֮D(zhun)yܑB(ti)͚ȻSc^V^̏ˮȥһرˮFȥرˮiyȥi}cFi÷ϻW(xu)Ӌ(j)P(gun)ϵ1mg/LFsҪ1mg/Lĸi1mg/LisҪ2mg/LĸiоY(ji)ڵرˮз(wn)ii}ȳЧʹøi}(f)ˎM(jn)A(y)ˮͶһĸ߃rB(ti)ii}(f)ˎе^б߀ԭzwiڻγ܌(sh)wͨ^c^VM(jn)зxͨoˮ̎?xing)lci}Ͷ(ni)ԱC^͵ĞVʣiMˮl(wi)(bio)(zhn)
ͨ^ͬ^(q)a(chn)(yng)i}A(y)жܵď(qing)ȾЧˮζFiЙC(j)ؽٵȾȥʡi}A(y)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}Ƃyȴɱֽ⡣
F}A(y)ˮЙC(j)ȾõȥЧM(jn)һÚɫVᘌ͵СЙC(j)籽24ȷM(jn)W(xu)Ҏ(gu)оl(f)F(xin)F}@ЩЙC(j)Ⱦ^ߵʣF}ԗlȡѵЧ
оl(f)F(xin)F}A(y)@ߌˮȥЧR^Y(ji)F}Ɖ(x)Y(ji)(gu)ጷųİ(ni)ۺ|(zh)ػF}ֽγɵFeOH)3ˮa(chn)ػȥдM(jn)ˮиֳȺPHӰȥҪء
F}A(y)Nرˮ@Ƿ(wn)Եرˮ̎ˮ|(zh)ָ(bio)UV254ɫFiҲ@߀õF}ֽγɵFeOH3zw܉M(jn)ȵȥ
F}A(y)߀ˮUkؽ@ȥãؽˮеˮB(ti)ӰؽȥҪˮؽױF}߀ԭa(chn)ȥF}A(y)Ҳ܉ʹ͞VˮʣXһ̶ȵ½
F}cֽγɵˮa(chn)ąf(xi)ͬǸF}A(y)܉ЧȥˮȾҪԭԇоY(ji)F}A(y)܉ȫߞVˮˮ|(zh)(xing)zyָ(bio)_(d)ˮl(wi)(bio)(zhn)F}ya(chn)ƂҪM(jn)һо
3 g(sh)
̿(lin)üg(sh)ښɫȻa(chn)ȷһă(yu)ˮдڵȻЙC(j)NOMȻa(chn)ҪԴ(do)NOMֵӺ߷ֵĜp٣@Щɵĵͷ^õڻ̿dzЙC(j)ĘOԶ(do)ڻ̿ϵܽ͡һڳ˿オE֮ǰO3/GAC(lin)÷܉ЧؽˮܽЙC(j)̼DOCĺ
dzy|(zh)ȥʵЙC(j)y_(d)ȫVij̶ɵС|(zh)ںm(x)ˇγһЩa(chn)ͬrˮ}ɼʲߵȆ}Ҳ^ͻ
SˮwȾ(yn)غˮ|(zh)(bio)(zhn)IJߣg(sh)оM(jn)չѸٲˮ̎еõ(yng)g(sh)÷(yng)Юa(chn)ď(qing)ԵuɻOHҪֽ͵VˮЙC(j)
g(sh)ͨ¹ˇO3/H2O2,O3/UV,O3/O3/CAT),H2O2/Fe2+,H2O2/Fe3+,H2O2/Fe2+(Fe2+)/UV,H2O2/UV,O3/H2O2/UV,UV/TiO2cg(sh)c(din)a(chn)dzuɻOHTl(f)朷(yng)OHoxԵcˮЙC(j)Ⱦﷴ(yng)VOHкܸߵط(yng)c(sh)ЙC(j)oxԵط(yng)k=106-109M-1s-1);(yng)lҪߣһڳس¼M(jn)ȿΪ(d)̎Ԫֿcˇ(lin)ɸ(j)ˮ|(zh)c(din)xijNm˵ظʽˮ̎g(sh)ͨȥyЙC(j)r(nng)ˎϴ섩|(zh)ױױuNȼϩȼ飩ȥЙC(j)ĝȴװppm,Сׂppt
ڸNg(sh)g(sh)ܵ˂P(gun)עB(ti)İl(f)չʼھˮҺмxԏ(qing)(yng)SF(xin)ԽdwϵĽ/ĶڼĴ\(yn)оSo(h)M(fi)^ڌ(sh)H(yng)ãĹwcˮxԬF(xin)гˇA(ch)죬dzķչ
ڌ(sh)(yn)УЙC(j)кܺõȥЧAl-HayekCcΪ(d)ȣڴFe(Al2O3ڕrʹñӵijTOCȥM(jn)RijBhatGurolоFVڕrȱijl(f)F(xin)ȆΪ(d)ЧMaydenovMehandjiev,Thompson^쵽MnO2ڕr14-sh(hun)ˮҺrV҂оCcΪ(d)rMn(ĴMnO2(do)°AndreozziˈPHrMnO2M(jn)IJкܴPinesָ-TiO2/O3ĻόHˮЧˮЧʺܵ
ڳęC(j)NO(sh)W(xu)ڴɻ|(zh)cҺеЙC(j)ﷴ(yng)ЙC(j)ӻW(xu)ڴM(jn)һcҺ(yng)ЙC(j)ͬra(chn)W(xu)S߰l(f)(yng)
҂@ͶƂ˶Nքeᘌˮr(nng)ˎ(ni)ڸɔ_|(zh)¡ȾҎ(gu)_չоY(ji)܉@жкȾķֽЧ(jng)^a(chn)(yng)ܵ(yn)ȾˮԴˮõ̎Ч(jng)^1a(chn)ԑ(yng)ˮˮ|(zh)ȫ_(d)ˮl(wi)(bio)(zhn)(jng)^ˇˮAmesԇ(yn)@ʾͻ׃@½ȫD(zhun)׃
ˮ̎ˇеđ(yng)ýǶȁ(yu)c(din)
1܉@Ľˮr(nng)ˎ(ni)ڸɔ_|(zh)ͻ׃|(zh)ĝζ
2ֵʣ(qing)ֽˮЙC(j)βг
3߳D(zhun)Ч
4ͳͶ
5mϬF(xin)ˮS죨|أҲmˮSO(sh)أ
һЩ}ֵע⣺
1ˮкдɻ@CO32-HCO3H2PO4-HPO42-ȣuɻ
2uɻcˮȻЙC(j)ﷴ(yng)Ķp䌦y|(zh)ȥ
3xcȾ|(zh)P(gun)ͨ^ԇ(yn)xȡmϵĴ
4 i}A(y)c̿(lin)üg(sh)
mȻi}(f)ˎȾđ(yng)ˮԴһ̎ԏĶ揊(qing)̎ˮЧμʹøi}ˮаȥЧʹ̿g(sh)̎ˮеĿЙC(j)̼c}һNJ(rn)^ЧķīI(xin)̿(lin)üg(sh)_(d)^̎ЧڴˣPԻˮ錦о˸i}A(y)c̿(lin)õ̎Ч(sh)(yn)Y(ji)i}A(y)܉@̿̎ЧˮCODMncUV254ȥʿ10ϣȥʿ30}ȥҲ20ϣͬrO3A(y)BAC(lin)õ̎Чl(f)F(xin)߳ˮCODMnͰȾǰɷN̎ˇijˮ_(d)ҬF(xin)еˮ(bio)(zhn)
5 չ
1҇ˮԴȾ^ˮ̎ʺܵͣc(din)ԴȾͻ܌ɞҪȾԴஔ(dng)Lrڃ(ni)(qing)Ⱦˮ̎팢ǽoˮ̎Ҫ}
2ӏ(qing)ˮYԴo(h)ͬrȾˮ̎оȣˮˮ|(zh)ö༉ϵ˼ڏ(qing)^VͬrûW(xu)^̏(qing)ˮ|(zh)ȫ^̿ˮ|(zh)
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