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                      仯Wɷֿwɷ֞oCЙCПoCְoCۄ͟oC߷ЙCְϳЙC߷ȻЙC߷΢

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                      ƷNĵͷӵ߷Ćһ͵ͺڅroduķlչ

                      oCrBhaӰЙC߷mȻaw׷xͼҸЧ@߾ĚwЧ(»°ͻ׃)ʹ䑪÷ܵ

                      ΢򲻴ڶȾʹ÷ǰT΢δȡ򲿷ȡyğoC߷ӺͺϳЙC߷΢ƺ͑Ժ̓ݞˮ̎gİlչչʾһV韵ǰ

                      oCҪ֞ɴe

                       

                      FƄϵкXƄϵȻҲ䅲ĸ߾ϵ

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                      εğoCۺ@oCۺҪX}F}ľۺۺȻX(PAC)ۺX(PAS)ۺȻF(PFC)ԼۺF(PFS)oCۺ֮ԱoCЧԭṩĽjx܉zw΢ͨ^“Ķʹzwͬr߀lW׃кzw΢Ҹ늺λʹzw΢ԭ׃ƉzFʹzw΢໥ײĶγıe_(2001000)m2/gO

                      ҰɫĩνYӜ\Sɫĩˮܽ⾏ˮ΢၆Frܽ^΢Ҵ׺ڱͪˮҺоˮܶ(d18)3.097480ֽƷͨs20%ˮʜ\SɫҲк9ӽYˮܶ2.1175ʧȥ7ӽYˮ

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                      2ԇǶyF߻ýȾˮˎ

                      3ˮ̎ИIˮĻ̎턩

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                      6\FϽ\FⒺϽ늽Һ

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                      OˮXڼвܽ⣨ֻǹ棩ҺcṲͬܽˮXܽȾXˮеܽ18ӽYˮ18ˮXIa18ˮXoˮX51.3%ʹ100ҲܣYˮLʧȥYˮ^ӟʧˮߜֽؕXӟ770_ʼֽXˮˮ͉AҴˮҺˮɚXˮҺLrgvɉAʽXIƷҰɫƬK򺬵F}Gɫ̓rF}ʹlSƷҰɫYנoduۉmܴ̼۾

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                      2ˮʹˮеļС΢Ȼz۳ɴKĶˮгȥˮ͏UˮĻ

                      3ˮҲ턩ɫ䄩ڻyƷֺyƷԭϣՔ

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                      5ԇýȾ֬Óɫľķ

                      6׵װϚķ(Һwȫ׻S)

                      7ԭ쌚ʯ@\X}

                      8ȼϹIatSɫȾϕr턩ͬrɫ䄩


                      ԵĆxӟoC

                      õľXF߀оۻԹzƷ۹X(F)X(F)ԵĿijЩ늺x늺ɵкuλjĶ׃ЧܵԭǣijЩxӻxӿԸ׃ۺΑBYֲǃɷNϾۺ֮gЅfͬЧ

                      1۹(PSAA)Ƃ䷽ԭρԴVɱһN͵ğoC߷Ͳɳˮ̎иijʾИO_lrֵVđǰ

                      2۹F(PFSS)lF߶ȾۺϵĹcxһɮaõĻЧx۹õĻƽ|_210пˮ̎вȡЙCϳɸ߷

                      3ȻF(PPFC)и߃rxcFe3+^HFe3+ˮҺ^Ӱ܉cFe3+ĽjϷFԭ֮gܘγɶ˽jˮЎؓ늵Ĺzwкܘͬrڵącʹ\weܶЧ

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                      ԵĶxӟoC

                      1ۺȻFX(PAFCS)ˮˮ̎\õЧں͏UˮӡȾUˮPAFCSPACЧÓɫҲشٶȿ^VˮʸԭϾԴڹIUɱ^mϹIˮ̎XFۏͺҲ@aƷaԭȻXȻFrĂyoCԴVaˇ_lX}F}ĹﲻͬڃɷN}ĻһNЧؾCPACFeCl3ăcȥЧЧFX(AL2O3+Fe2O3)22%aƷԏоھۺȻX(PAC)ЧXPAFCSЧXFrPAFCSˮ̎\õĽY;ں͏UˮмӡȾUˮPAFCSPACЧÓɫҲشٶȿ^VˮʸԭϾڹIUɱ^mϏUˮ̎

                       

                      2ۺϾFҲ֮һ̎ˮ̎ЧCODȥʾھۺF_99%Óɫ65%70%CODȥ_70%ͬrɳȥˮеĴ󲿷ְȫ

                       

                      3XFۏͺҲ@aƷaԭȻXȻFrĂyğoCԴVaˇ_lX}F}ĹﲻͬڃɷN}ĻһNЧؾCPACFeCL3ăcȥЧXFۏͺFĺΑBֲܵӰдMһоpHֵPACFeCL3ҺˮQҺpHֵɷNĸҺ֮gҕX}F}Ķٶ

                       

                      ۺFoC߷

                      ۺFһNu˽Ywx͟oC߷ cˮٻһğoC^ķˮ̎턩r^۳wγɴwܺˮ^VˮPHֵȃc

                       

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                      3ۺȻXF|FxӻFFͺ϶ƵõһNͻҪˮԼIUˮ̎

                      ЙC߷

                      oCăcDZ^÷;ЧҴڳɱgԏȱcЙC߷20o60ڲŰlչһ͏Uˮ̎턩cyܳɱ҃r^𲽳ɞˎڅϮaƷ|ЙCۺaռa30%60%

                      ijЩȻĸ߷ЙC纬Ȼ^ĶǺͺ^ĵ۶ûWڴԻF@N猢һNȻMѻȻȻԻF^ɼ֭

                      Ȼĸ߷|wSǵcϩMн֦ۺõijЩƵһЩaƷҪˮ̎Óˮ

                      ڴЙC߷ˮaduҺϳñϩwdu˵ИIܵһʹroduķlչ

                      ƷN

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                      1Ȼĸ߷ЙCA^W̎ĻԻFƳ

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                      3ȻԭϺ;۱ϩ֦(򹲾)Ƴ

                      ЙC߷Ȼ߷Ӻͺϳɸ߷ӃɴĻWYϿԷ֞3

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                      ԻFaw׷xͼҸЧõc̎ퟒ͏UˮвeЧ

                      ۱ϩ

                      ڇˮ̎ʹ^VǺϳɵľ۱ϩϵЮaƷҪ֞xxxͺ̓x۱ϩ(polyacrylamide)PAM(^ȥкPHPˮ̎ʹõĸNPAM|һıϩͱϩc^۷ɵĸ߷ӮaһϵеĮaƷ

                      ۱ϩĴСɷ֞鳬۱ϩ۱ϩ۱ϩ͵۱ϩ۱ϩҪβ۱ϩҪ۱ϩҪĸɏ۱ϩҪɢ

                      ۱ϩڸ߷ӾۺIᘌNy̎ďUˮ̎ԼÓˮ̎(ÓˮһxӾ۱ϩ)ˮԼ켈ӡȾИI̎ÏV

                      ϩķʽ飺CH2 = CHCONH2

                      ϩcķʽ飺CH2 = CHCOONa

                      xЙC߷

                      xЙC߷Ҫ۱ϩɱϩۺ϶

                      xЙC߷

                      ۱ϩ۱ϩc۱ϩ}Լ۱ϩļӉAˮȾۺ

                      ϩ}ľ|}ϩ׻ϩȹ

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                      @ľ۱ϩxӾnj-NH2^u׻ͼ@Է֞۱ϩxӻxӻϩۺ

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                      ډAԗlɱϩcȩˮҺȻcװs}Ἶ@a{ls^Vü@ϩw

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                      ۱ϩۺ

                      Բˮ۱ϩmȩͶװͨ^ƝϳɳȻͰ׻ă;۱ϩ

                      ϩ֦

                      ۃrԴS䱾ҲǸ߷ӻHˮĄ@N朞ǼԵľ۱ϩ֧@NľWӳ˱ԭ۱ϩĹ֮߀ijЩ郞

                      ͺ

                      ЙCoCͺƷNӺܶԪռλÙCҪcfͬPoC߷ӳɷs|͑Ҹ΢ʹγwu;ЙC߷ӳɷͨ^ʓЙC߷ϵĻԻFaWWs|wһͬ³ͬroC}ĴʹȾ늺кMЙC߷ӵЧ҇oC߷a͑ȡLMչ^дԵľۺȻX;ۺFоѾǰ

                      ΢

                      ΢̘Iaʼ20o90򲻴ڶȾʹ÷ǰTtƽtɴƳɵNOC-1ĿǰlF^΢к܏VaUˮɫUˮ̎҇΢ƷδҊ

                      ΢Ҫ΢:ȡ΢:ڴxaֱ΢:Ϳ¡g@õ΢a|ǵճ|wSDNAȸ߷ӻ|105

                      ΢\g΢wȡ@õһNȫȻˮ̎턩΢Կ˷oC߷ӺͺϳЙC߷еȱ^KFoȾŷ΢оɞ鮔оҪn}

                      ΢оͰlFһЩ΢ĸмFһֱδaҕH鼚һNʮgһNaƷxgBmlͼaƷxеõVđ

                      ΢һ΢aľܵĸ߷ЙCҪǵճwSغͺԴҲȻЙC߷ȻЙC߷һЃcͬr΢оἃM뵽\gYxľN^͵ijɱ@õооѳԽ˂yȻЙC߷оз΢Qa

                      ^aButterfieldĻкYxõ1976Nakamura j.ˏùžĸȾNYx19N΢uù(Aspergillus souae)AJ7002aЧ^ [2]

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                      1986Kuraneütƽt (Rhodococcuserythropolis)ƳɹϢNOC-1cUĸ{ˮˮúˮ̼ˮÛ{UˮȾИOõÓɫЧĿǰlF^õ΢

                      ķ|ӽYcΠFĻԶӰһvԽԽԷԸӎ֧朻“ԽԽa̎BˮaҲԽ̎ˮwzwxӵıYc늺ɌЧҲӰһЩָˮwеx؄eCa2+Mg2+ĴЧzwؓ늺MܘγߝCa2+Ĵ߀ܱoܽø΢ȫȾhăctˎʳƷӹaƷxIҲо޴ĝڑÃrֵ

                      ԭ

                      xßoCXЙCx۱ϩ@PAMƳˮҺUˮasp늌ʹUˮеđҸ΢ʧȥz໥ʹ΢γw\wLһweÓxˮĶȥUˮеĴҸĶ_ˮ̎Ч߷xЧmrm̎ˮɫtҸﺬȷϿ_ŷŘ˜Ż˹עˮ͵Ļעˮ

                      ĿǰˮБ^VһNˎ^ˮ̎ˇвȱٵPIh仯Wɷֿɷ֞飺oC}ЙC߷΢ÑUˮ|ͬMкxcUˮ̎OYʹUˮ̎ЧЧQˏUˮ̎y}

                      ڏUˮ̎еđЧˮ̎ʹUˮ̎Ч@ĿǰԓˎڸИIUˮ̎Б^V_ˮ̎O̎ˮ|܉ҎŷŘ˜ЧֹˮȾFĐ_Bhɳmlչ

                      ЙC߷̎ퟒ͏Uˮʹˮcs|^ص׵ķx_  

                       

                      cЙC߷΢VԸȫoduȾhɫʹ×lڏVV܉ձڽoˮˮ̎

                      1ߝЙCUˮ̎ߝЙCUˮҪaUˮһЩʳƷrSUˮUˮ֮̎ǰA̎M΢SPAәCָ]箐r΢SPAseζUˮA̎һMˎĿͶ|@sС

                      2ӡȾUˮĴɫӡȾUˮɫɜ\Ms¶oȾ{̈́wSzϞЙC}ȶNY[ֹaIUˮyµĶСy֮һ̎cһCODB/Cֵ^Ɏ^ɫȸҽMs̎ӡȾUˮҪÓɫڸN̎ʽͶYöȰbռ̎|СÓɫʸ߶VȡFNN΢H߂ثeҴĴɫӡȾUoеL

                      3 ߵЙCҸUˮĽQߵЙCҸUˮһN컯ϵďUˮyrˇȡ̎΢ҲڸߎXˮ{úҵˮ̎ڌͨ΢̎մɏSUˮˎUˮwUˮ

                      4QЧp׃½ڻ΢rʹݷeָܺٽAϵտsrֻMȫ̎wϵЧ

                      ϢһN͵΢hδձ\ڸߵȟoCUˮĽQȾϏUĴɫ̎Ȍ̎@ʾˏʢ  

                         

                      1ˮ

                      ÏijˮзxľõĻϾȺˮM̎ʹˮ COD BOD ȥ_ 100 %

                      2ďUˮ

                      ǰҪ^w߳w߀ஔˎ NOC-1 5 minwUˮĝȏԭ1.4 ͵ 0.043ˎUˮĝȏ 17.2 ½ 0.35ȥʷքe 96.6 % 97.9 %ɵõ׺͸Һütƽta̎ߏSUˮ̎Һ׺͸

                      3

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                      Լ 2 ȾǽоlչһҪȫodu΢ȡyڅ

                       

                      Uˮ̎xҪwИIďUˮ ԁxͬr߀ҪĂh; һxoCrҪ]Uˮijɷּ PH Ȼx^mϵһNF}X} FX}X}F}ȣ

                      xЙCr磺۱ϩ PAMҪǿҪõxӾ۱ϩ xӾ۱ϩ߀ǷxӾ۱ϩ xӾ۱ϩˮȲͬһ 

                      xӵxһÓˮ xӾ۱ϩxͺҪ ˮ̎Sһ õЏxӾ۱ϩ켈ӡȾSÓˮһxxtˎUˮһx xӵȵ

                      ÿһNUˮԼе xӾ۱ϩҪԗlʹ ӡȾS õx PAM ı^

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                      Ď늺ܶӽYPķr˽śr˽Nđrˮx˸_JR

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                      ͨͨ^ķܱ^ʴ_

                      2늺ɷֲܶȣxӶȣ

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                      3

                      xȡQÓˮ̎OͬrҲʾ˾ۺ朵LxęCʽÓˮ̎O䣺ۺķԽԽMxÓˮ̎Fܵһܴļ^VʽÓˮ̎O䣺x^͵еȷ֮gͿԝMҪͬrԵõһõđ]ˮ

                      4ӽY

                      ӽYxȡQҪÓˮxķӽY֞飺ԽY֧Y“WY

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                      ע

                      ڲl°lȽ׃ͨQ齵(degradation)wF½ҺճȽ׃ʧЧܮa@Nõغܶʹ˶߷pamɚ|pamķԽԽ׮a@Щ׃PؾԽ

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                      pamҺճȺЧܽ͵ҪУ

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                      5⾀ʹpamѸٽ4Сrʹpamķ18001000fҺдٽpamĽͨ^xʽ(free radical chain reaction)laxضpamĽFķx⾀Ҳ@ҪעpamҺ½ΑB׃ɾ쏈L朠׃տs

                       

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                      4ضȵӰ푣ˮ،ЧҲӰoCˮⷴᷴˮص͕rˮˮҲcˮPˮص͕rˮȴʹˮӵIJ\ӜpˮȾ|zwÓcwγɲ˶ʹҪضzwgײaضȳ^90z϶ʹϻֽa|Ч

                       Ȫˮ̎޹˾

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                      ۷һˮⷨƂĮaˮȥмӣHD)30%ՓHD70%Įaͨ^۷ȡԓˮضȺ¼һҪͬrˮ^װlӽWļmӢ˲ˮ℩NaOHNa2CO3ˮⷨMоlFNaOHмˮ߀мˮҪֵõˮȣ<10%zNaOHˮ℩Ҫˮȣ10%z^NaOHNa2CO3ˮĶ^̕rg_^ˮֵ

                      Щ|؄edz|ϩϩۺβͷПoɠhcˮⷨ۷ƵõAA/AMһ|ˮԲʶ|AA/AMˮⷨƂuOռS˽˱ϩˮҺۺϵĝlwϵо̼}ۺwϵӲͬEDTA-2NaԼۺwϵPHֵwۺˮԡضȌۺϮa|ܽܵӰҎɺԭQˮa|caܾۺ֮gì

                       

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