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Դ:̩{(ln)h(hun)Ƽ޹˾ | l(f)r(sh)g:2018-8-13 | g[Δ(sh)

       ӡȾUˮָԼӹ顢W(xu)wS켏a(chn)ƷӡȾSųďUˮc(din)Ҫ飺ˮЙC(j)ȾȸɫAԺpHֵ׃ˮ|(zh)׃ҡȾȾҪIJͬӡȾUˮpH ֵCODCrBOD5ɫҲͬ乲ͬc(din)֮һmBOD5mCODCrֵܵһ02Բһͬc(din)ɫȸеĿɸ_(d)4 000 ĿǰӡȾUˮ(j)̎šҪW(xu)﷨﷨Ҫᘌ(du)ЙC(j)Ⱦ(du)ɫȵȥȥһֻ5060Ԍ(du)ɫȵȥW(xu)(dng)ǰӡȾUˮ(j)̎ˮˮ|(zh)Բ_(d)ŷżØ(bio)(zhn)ҪҪ}Ƕ(j)̎ˮКCODCryЙC(j)һĻ⸡ȷҲyԌɫȫȥ̎Č(du)yЙC(j)ɫĿǰӡȾUˮ̎Ҫg(sh)ˇ߼(j)﷨

1

11

õ֮̎һӡȾUˮ̎ˇвõԻ̿ҲһЩPøԴŷf(xi)ͬ̎ԭеĻӻ̿̎ˇUˮCODCr|(zh)ȿɏ60 90 mg L 20 mg L ɫȿɏ55 60 30 £CODCrɫȵȥʷքe_(d)945660̎ˇ(jng)(j)ɱ1053 Ԫtռtó•̿“(lin)Ϸ(du)ӡȾUˮˮM(jn)̎CODCrȥʿ_(d)896ˮCODCr|(zh)С25 mg Lо^˻̿ԭú̿͹̿3 Nͬ|(zh)Ļ̿(du)ӡȾUˮˮڻ̿(dng)M(jn)ˮCODCr|(zh)Ȟ75 101 mg L r(sh)ˮCODCrȿԷ(wn)_(d)GB 4287—92ȾI(y)ˮȾŷŘ(bio)(zhn)һ(j)(bio)(zhn)Ҫ

mȻ̿(du)ӡȾUˮеCODCrBOD5ɫȶкܺõȥЧǻ̿y^Гpʧ^@½@ЩƼs˻̿̎đ(yng)

12 Ĥg(sh)

Ĥg(sh)21 o(j)F(xin)dg(sh)T(yu)c(din)P(gun)עĤg(sh)ɰ^Vȏĵ͵߷֞΢VV{VͷB͸΢VͳVһ{VͷB͸A(y)̎ˇR(qun)Ȳ΢V-{V“(lin)bÌ(du)ӡȾUˮM(jn)̎΢V{VǰA(y)̎ˇ(jng)΢V-{V“(lin)üg(sh)̎CODCrȥʴ86Ⱥɫȥʸ_(d)100ˮˮ|(zh)_(d)һ(j)ŷŘ(bio)(zhn)Ҫɵо˳V-B͸pĤg(sh)̎ӡȾUˮrV(du)ȵȥ_(d)90(du)CODCrUV254ȥ^(du)}֎׺]ȥЧVˮ(jng)^B͸̎ˮ(xing)ָ(bio)ӽ(yu)ԁˮˮ|(zh)ָ(bio)ȫ_(d)ˮùI(y)ˮˮ|(zh)(bio)(zhn)ܻڴ󲿷ӡȾ^̵ĸ߼(j)ԓˇ\(yn)M(fi)üs188 Ԫm3عڹ̌(sh)`(yn)CĤg(sh)ӡȾUˮ̎Б(yng)õĿԡ

Ĥg(sh)Ҫͨ^(du)UˮȾķx_(d)Uˮ̎Ŀ˷š^̺(jin)̎^̟oȾҳˮˮ|(zh)(yu)ԻáĤg(sh)mT(yu)c(din)Ҳںܶ}ĤȾͳɱƼsĤg(sh)ӡȾUˮ̎V(yng)õҪء

13 ΢ֱ^V

΢ֱ^Vڰl(f)_(d)ѽ(jng)ɞ̎͜͝ᡢɫˮ|(zh)xˇ乤ԭڏUˮͨ^VǰͶֱ֮M(jn)Vσ(ni)ɷ(yng)ͽ^̣һNЧ(jng)(j)ļɹˇ

ʿȲ΢׃϶ֱ^Vˇ(du)ӡȾUˮ(j)ˮM(jn)̎ˮȡɫCODCrƽֵքe016 NTU6 21mg LȥΞ98885618ͬr(sh)ʿȲ΢ֱ^V鳬VA(y)̎ˇ(du)ӡȾ(j)ˮM(jn)̎΢ֱ^VVMϹˇ(du)ȺCODCrȥЧ^(wn)ˮС01 NTUɫС5 CODCr|(zh)С30 mg L2 (g)ԇ(yn)Y(ji)ˮˮ|(zh)_(d)Ҫͬr(sh)׃϶^VЧ@(yu)ڄ϶ֱ^VҲõƵĽY(ji)Փ

΢ˇȿԆΪ(d)ʹҲc﹤ˇBAF Ĥg(sh)Mʹãкܺõ̎Ч

2 ߼(j)

߼(j)g(sh)AOPsǷָ(yng)^д·OH cĻW(xu)g(sh)Fenton ͳBAOPs ӡȾUˮ̎еđ(yng)r

21 Fenton

Fenton ԇЧȥy(tng)Uˮ̎g(sh)oȥyЙC(j)䌍(sh)|(zh)H2O2Fe2Ĵ߻ɾи߷(yng)Ե·OH·OH ԲxԿc(sh)ЙC(j)ʹ併(j)H2O2a(chn)·OH ķʽF(xin)enton ɷ֞ͨFenton Fenton ԼFentonͨFenton ֱͶFe2߻ƽFenton ԇ(du)ijӡȾUˮ̎SسˮM(jn)̎CODCrTNNH3NTPɫȵȥʷքe8427467583ˮˮ|(zh)_(d)DB 32 1072—2007̫؅^(q)(zhn)ˮ̎Sc(din)I(y)ИI(y)ҪˮȾŷֵҪͨFenton ˮ̎оͻ2 N·OH (hu)cFe2(yng)Fe3·OH Ч

µȄt(x)µоUV H2O2(du)ӡȾUˮˮ4 NܽЙC(j)ˮᡢˮ|(zh)ˮ|(zh)Hˮ|(zh)ȥЧԇ(yn)Y(ji)UV H2O2߼(j)(du)ˮеˮЙC(j)ˮͷˮ|(zh)^õ̎Ч(du)HˮЙC(j)̎Ч^Fenton ^֮ͨFenton ă(yu)c(din)ڜpСFe2c·OH l(f)(yng)ęC(j)Ҳ͜pFe2H2O2ʡ

½ȲF̿΢늽⣭Fenton ԇ“(lin)g(sh)(du)ӡȾUˮM(jn)̎ԓg(sh)F̿΢늽ⷴ(yng)мmH2O2ʹ늽a(chn)Fe2cH2O2γFenton ԇ(qing)(du)UˮЙC(j)ȥKCODCrȥʿ_(d)90tF̿΢늽f(xi)ͬH2O2̎ӡȾUˮҲ@˺ܺõ̎ЧÓɫ_(d)98CODCrȥʿ_(d)78Fenton Č(sh)|(zh)nj늻W(xu)a(chn)Fe2H2O2Fenton ԇijm(x)ԴͬҲH2O2ЧʡFenton г·OH ߀ꖘO늘O늻ÿԌ(du)ЙC(j)M(jn)н

22

ЙC(j);2 Nֱӷ(yng)gӷ(yng)ֱӷ(yng)dzͨ^h(hun)ӳɡH늻HֱcȾﷴ(yng)gӷ(yng)dzډAջԸ(qing)·OH

Ҫᘌ(du)ӡȾUˮÓɫ̎ƉȾϰl(f)ɫF(tun)ͬr(sh)ƉĘ(gu)ɰl(f)ɫF(tun)ıȭh(hun)ĶʹUˮÓɫȲó̎ӡȾUˮ(j)ˮ(dng)ȳ65 mg mg r(sh)CODCrɫȵȥʷքe75%85껵ҲƵо̎ӡȾUˮˮCODCrȥʞ40ɫȵȥʴ95XwSȣ20CЧӡȾUˮˮɫȺͷȣ@߿ֱЙC(j)r(sh)x(yng)ٶc(din)Ҳ܌ЙC(j)ص׵V(du)CODCrȥЧ@ԾҪl(f)g(yng)ɟoxԵ·OHĿǰ(yng)ӡȾUˮ̎Ҫг-⼼g(sh)O3-UV-^似g(sh)O3-H2O2ͳ-̿g(sh)O3-AC

x̎ĵ͝ӡȾUˮ̎팦(du)󣬽Y(ji)O3-UV ˇcΪ(d)ˇȣ(du)UV254CODCrȥʷքe306235H2O2f(xi)ͬԇ(yn)У(du)500 mL ʼpH ֵ68 ďUˮڳͶ48 mg01 mL H2O2ڷ(yng)ǰע(yng)ėlO3-H2O2ˇCODCrȥʱȳΪ(d)79AȲû̿߻(du)ijӡȾUˮ̎SسˮM(jn)̎Y(ji)CODCrNH3NTNTPɫȵȥʷքe83596571547279659583_(d)DB 32 1072—2007 Ҫ

3 ﷨

﷨в(jin)\(yn)M(fi)õoȾh(hun)Ѻõc(din)ӡȾUˮ̎ԽԽܵҕҊ﷨ˇؚVأBAF̿BAC

31 BAF

BAF һNwVϹ̶Ĥĺȱﷴ(yng)ԭн^Vxcͨ෨BAF ˇ̎͝ȡyЙC(j)UˮռeС_ؓ(f)ɏ(qing)ݔЧʸÛˮˮ|(zh)(wn)ȃ(yu)c(din)

SȲ[ʯVBAF (yng)̎ӡȾUˮ(du)mBOD5mCODCrС01NP ͵ďUˮкܺõ̎ˮCODCr|(zh)Ȟ396 453 mg LNH3N|(zh)Ȟ011 024 mg LǴͨ^(du)V̎ijӡȾS(j)ˮоV(g)(wn)\(yn)A(du)CODCrȥ_(d)55(dng)M(jn)ˮCODCr|(zh)Ȟ90 100 mg L r(sh)ˮɱֵ50 mg L(du)NH3N ҲкܺõȥЧƽȥʞ885ˮNH3N |(zh)ȱ1.0 15 mg Lnj(du)ɫȵȥֻ20ԭڏUˮɫȵyオЙC(j)ͨ^΢ԼOオֻȥٲȲBAF (du)(jng)A(y)̎ӡȾUˮM(jn)ԇҎ(gu)ģ̎ԇ(yn)оˮρCODCr≤ 50 mg LρSS≤20mg Lɫ≤ 20 ƽȥʷքe80^8060Y(ji)@ʾBAF ˇ(du)ɫȵȥ_(d)Ãɼ(j)BAF “(lin)ó(du)(j)ӡȾUˮM(jn)̎(jng)ԓˇ̎ijˮρCODCr35 mg Lȥʳ^75ɫȽ4 £ԓˇȥCODCrͬr(sh)(du)ɫȵȥЧҲܺԭڳ(du)ɫкܺõȥЧӡȾUˮ(jng)BAF ̎ٽ(jng)ɜpٳͶ

32 BAC

BAC ˇ?yn)û̿ľ޴ȱel(f)_(d)϶Y(ji)(gu)Լ(yu)ܵc(din)Ի̿dw(gu)ĤĶγɻ̿΢ֽЙC(j)ąf(xi)ͬ˹ˇˏUˮЙC(j)ȥʣ(qing)ϵy(tng)ؓ(f)׃ÓˮL(zhng)˻̿ʹÉһN̎ͬr(sh)ﻯ̎c(din)̎¼g(sh)

ZSȻȷBAC ˇ̎ƽqӡȾUˮӰY(ji)ȾȥSˮweȵSˮؓ(f)ɵ½OеBAC g(sh)(du)ijӡȾS(j)ˮM(jn)̎ˮCODCrNH3NSS ƽ|(zh)ȷքe36004910 mg LˮɫȞ12 _(d)HJ 471—2009ȾI(y)Uˮ̼g(sh)Ҏ(gu)лˮˮ|(zh)Ҫ𾧵ȌӡȾUˮ(jng)BAC ˇ̎ӡȾСԇM(jn)в|(zh)^r(sh)l(f)F(xin)ˮԝMȾǰҪȾɫxȾ{(dio)ȾɫˇҲԝMȾɫҪ󡣞HڶӡȾSBAC ̎ˇѽ(jng)\(yn)12 a(sh)`CBAC ˇ(du)ӡȾUˮCODCrBOD5SS ɫȾõȥЧˮˮ|(zh)ɝM㹤ˇҪnj(du)ɫȵȥЧˇoȔMڹˇ\(yn)ֻҪÿ(jin)ַ_ϴCҲgͬr(sh)(yn)M(jn)ˮЙC(j)ĝȣρCODCr≤ 200 mg /Lt̿ʹÉԴL(zhng)

4 MϹˇ

ӡȾUˮкдȾ{ϡԄAһW(xu)̎܌(du)ȫˮ|(zh)ָ(bio)кܺõ̎ЧMϹˇt܉a(b)_ˮˮ|(zh)_(d)(bio)

BAF-|(zh)^V-̿^VMϹˇ鷴B͸ĤA(y)̎ˇ(du)ӡȾUˮ(j)ˮM(jn)̎M(jn)ˮ(jng)A(y)̎CODCr|(zh)ȏ89 112 mg L 53 67 mg Lɫȏ40 32 ٽ(jng)^B͸ĤCODCr|(zh)ȺɫM(jn)һ3 8 mg L ͟oɫO3-BAF MϹˇ̎ӡȾUˮM(jn)ˮCODCr|(zh)Ⱥɫȷքe120 mg L 50 46 mg L С10 _(d)DB 32 1072—2007 Ҫȏa(b)BAF (du)ɫȥʲߵȱc(din)M(jn)ˮĿBAF(du)CODCrȥṩˎBAF΢MϹˇ(du)ijӡȾUˮسˮM(jn)̎M(jn)ˮCODCrSS |(zh)ȷքe10050 60 mg LɫȞ40 ėl(du)(yng)Ŀ?c)ʷքe_(d)7097555ɱH045 Ԫt

5 ӡȾUˮ̎g(sh)l(f)չڅ(sh)

ĿǰӡȾUˮ(jng)^N̎ЩˮɻMŷźͻØ(bio)(zhn)Ҫ(jng)(j)̎ɱUˮʵᘌ(du)@Щ}߀(yng)ӏ(qing)3 (g)о

1MϹˇă(yu)MϹˇĿڳְl(f)]MφԪă(yu)(sh)“Uˮ̎վˮ→→Óɫ→pӞV^V→xӽQ֬ܛ→ˮ”һ(g)^͵ĽMϹˇȫоl(f)F(xin)ˮеʣܕ(hu)ƉĽQ֬Y(ji)(gu)ʹʧȥQڹҪˮֽꮅM(jn)뽻Q֬Ԫڌ(sh)H(yng)оͬMϹˇвͬԪg໥Ƽs໥Ɖĵķ棬Ա@ЩصӰӡȾUˮ̎һ(g)о

2|(zh)üg(sh)_l(f)ӡȾUˮ̎ҪĿ֮һǏUˮڲͬˮ|(zh)IJ^ȫ(yn)ˮ|(zh)Ҫ̎(sh)ؕ(hu)YԴM(fi)ˣI(y)(yng)(j)rCϿ]ˮ|(zh)ˮҪx齛(jng)(j)ķ|(zh)÷ʽӡȾUˮ̎һ(g)l(f)չ

3a(chn)^cUˮ̎ϡӡȾӹ^вͬųďUˮˮ|(zh)ˮͬеďUˮϝ{a(chn)Ե۞˝{UˮеȾ^pƯ׏UˮеɫȴȾɫUˮθ(j)Uˮc(din)(du)ͬˮM(jn)xÏUˮ̎ˇӡȾUˮ̎ĵ3 (g)l(f)չڅ(sh)

6 Y(ji)Z

ӡȾUˮy̎ĹI(y)UˮĿǰ҇ӡȾUˮ̎(du)W(xu)ȸNкܶ(yng)úоMŷźͻØ(bio)(zhn)NĽMϹˇõV(yng)Դ̎ɱUˮʵ͵Ȇ}ڱCa(chn)Ʒ|(zh)Ӱ푵rӡȾI(y)(yng)ӏ(qing)̎Ⱦϵаl(f)Դ^ϜpȾͨ^(yu)MϹˇ_l(f)|(zh)üg(sh)Լa(chn)^̺͏Uˮ̎ߏUˮ̎ЧͻM(jn)(ji)sˮYԴ͜pُUˮŷpp(du)h(hun)Ⱦ

 
 
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