ˎUˮгɷֲM֏(f)sȾCOD ߣBOD5CODcr ֵҲ(dng)Ժܲy|(zh)࣬ԏ(qing)gЪŷˮˮ|(zh)ȾķN(dng)c(din)
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| | ҪzwI(yng)B(yng)|(zh)xa(chn)ЙC(j)܄ЙC(j)ȺܸCODɸ_(d)500020000mg/LBOD_(d)200010000mg/LSSȄt_(d)500023000mg/LTN_(d)6001000mg/L |
| ϳɹˇEa(chn)ƷD(zhun)ʵͶɵԭϓpʧa(chn)ЙC(j)܄ | зNжкW(xu)|(zh)wͷt~ЙC(j)܄Ҵȷ¡ʯѵЙC(j)ٺ͏UAȾ |
| ϴ졢ˎἃxl(f)sƄȹųϴUˮxˮl(f)ˮˎҺʧˮ | ȻЙC(j)ЙC(j)ᡢľ|(zh)ءAΌ|(zh)|(zh)۵ |
켈UˮΣܴкˮΣȾռ켈I(y)Ⱦŷſ90ںˮAԴɫζءĭˮܽ(yn)صȾˮԴoh(hun)(li)Σжˮ(du)h(hun)Ⱦ(yn)صƯ^(gu)Юa(chn)ĺȏUˮȻƯUˮ}ƯUˮ⣬ƯUҺкжԘO(qing)°|(zh)ӢҲ(du)B(ti)h(hun)wˇ(yn){ҺúNaOHNaOH+cAˎֲwSܳľ|(zh)ŷŵҺ顰ҺAҺtҺ^ֲÉAҺľ|(zh)ءǺͿAǸߝyUˮжΏUˮAƳɵĝ{ϴYxƯ^(gu)Юa(chn)ďUˮ{CODؓ(f)310kgBOD/COD0.200.35֮g^ȾҪľ|(zh)wSءЙC(j)ȿCODȾ(yn)صƯa(chn)ĺȏUˮҺжΏUˮAաLB-1AĤxĤ̎W(wng)YV⸡(j)ƸUˮƸa(chn)^(gu)ųďUˮͨ(dng)Ƥ}ˮݣʹ(rn)ʯȥÓAȻõtƼ֬ܛȾɫӹƳƤƸUˮҪ(li)Դڜ(zhn)ƼȾɫкдĵ|(zh)֬o(w)C(j)}Ҹtֲжк|(zh)ԴUˮָƸ﹤ˇвû҉AÓëǮa(chn)ĽҏUҺ(yng)ˮϴUˮÓ֬UˮָƸPëƤӹÓ֬ñԄ(du)Ƥ֬M(jn)̎γɵďUҺ(yng)ˮϴUˮtUˮָtt(f)Юa(chn)ďUtҺ(yng)ˮϴUˮCϏUˮָƸPƤëӹI(y)мӹ^(q)a(chn)ca(chn)ֱӻgӵCϏUˮ̎̃(ni)ĸNUˮĽy(tng)Q(a(chn)ˇUˮS^(q)ˮ)Ó֬UҺе֬CODcrBOD5Ⱦָ(bio)ܸ̎ȡxķx܄ȡVʹõȡH2SO4{(dio)pHֵ34M(jn)ͨ}4060 to23 h֬uϸγ֬ӡ֬_(d)95%ȥCODcr90%ϡһM(jn)ˮ͵|(zh)Ȟ810g/Lˮ͵|(zh)С0.1 g/Lպ֬(jng)ȼӹD(zhun)֬ÓëUˮк|(zh)ʯҡcwҸCODcr28%S2-93%SS70%̎ữW(xu)a(chn)жữؓ(f)l£H2SO4{(dio)pHֵ4~4.5a(chn)H2SwNaOHҺAUˮĿԵ|(zh)(jng)^(gu)Vˮϴ׃ɮa(chn)Ʒȥʿ_(d)90%CODcrcSSքe85%95%ɱa(chn)(jin)Σڿsa(chn)ڡtUˮҪȾؽCe3+|(zh)ȼs3-4g/LpHֵ̎ЉAֱѭh(hun)á(gu)(ni)90%ƸSÉAʯcVȼUtҺ(yng)Óˮútܽٻõƹ(yng)r(sh)pHֵ8.2-8.5ض40ãA턩VЧtʞ99%ˮt|(zh)С1 mg/L˷mڴƸSһtеĿ֬|(zh)s|(zh)(hu)ӰЧaA(y)̎ϵy(tng)Ҫ{(dio)(ji)⸡ص̎O(sh)ʩƸUˮЙC(j)Ⱥ͑ҸwȸA(y)̎ϵy(tng)Á(li){(dio)(ji)ˮˮ|(zh)ȥSSҸpȾؓ(f)m(x)̎턓(chung)×lb̎ϵy(tng)ƸUˮĦ(CODcr)һ30004000 mg/L(BOD5)10002000mg/LڸߝЙC(j)Uˮm(BOD5)/m(CODcr)ֵ0.30.6mM(jn)̎Ŀǰ(gu)(ni)(yng)^SBR|(yng)^ٵؚⷨgЪʽĤ(yng)(SBBR)ʽല(UASB)UˮFI(y)ųҪUˮ֮һUˮɷ֏(f)sджк|(zh)һN͵yЙC(j)UˮҎ(gu)̎(du)еy⻯ȥ^³ˮCODɫ^_(d)(bio)Uˮúƽ̿úa(chn)Ʒ^(gu)Юa(chn)ĸߝЙC(j)UˮUˮҪúijAúˮúKˮúϴˮúl(f)վúϴˮxˮUˮ?fn)tˮˮ(chng)Ϯa(chn)ˮ僮a(chn)ďUˮԴ(du)(dng)ֲL(zhng)a(chn)Σ˱횇(yn)̎Uˮ_(d)(bio)ŷȱˮ^(q)ЏUˮ̎_(d)(bio)ѭh(hun)ļg(sh)a(chn)va(chn)^(gu)̺͏Uˮ̎^(gu)ͶһĶNW(xu)Ʒ像Uˮ̎_(d)ѭh(hun)ãˮ횽(jng)Ó}ܻa(chn)ˮ(du)h(hun)}(hu)p֬QBˇĝsҺԷص(j)ؽ?gu)UˮؽԪM(jn)зһԷ֞麬t(Cr)Uˮ(Ni)Uˮk(Cd)Uˮ~(Cu)Uˮ\(Zn)Uˮ(Au)Uˮy(Ag)Uˮ⸡⸡̎tUˮԭǣԵėl၆Fr(ji)tM(jn)߀ԭ(yng)ȻډAԗl®a(chn)wڟo(w)(sh)(x)ʹwˮʹˮ|(zh)׃xӽQ̎像UˮͻijЩٵЧֶ֮һҲʹijЩ僷N像Uˮ_(d)]·ѭh(hun)һ(g)Ҫh(hun)(ji)DzxӽQͶYM(fi)úܸϵy(tng)O(sh)Ӌ(j)Ͳ^(f)sһСI(y)ym(yng)ھSޡȲƶ_(d)A(y)ڵЧƏV(yng)ܵһ(dng)ǰ(gu)(ni)(du)t懵像UˮxӽQ̎^ձO(sh)Ӌ(j)\(yn)к^Ľ(jng)(yn)(jng)̎ˮ_(d)ŷŘ(bio)(zhn)ҳˮˮ|(zh)^һѭh(hun)ʹ֬QͺϴÓҺ(jng)價ˇɷ{(dio)ܻ̓僲ۣ(sh)F(xin)]·ѭh(hun)xӽQҲ̎~\ȏUˮ늽ⷨ늽ⷨ̎像UˮһС͏SҪc(din)DzͶ̎ˎ̺(jin)ռa(chn)(chng)ͬr(sh)ڻյĽټȸڻFؽкܺõĽ(jng)(j)Ч(dng)̎ˮ^r(sh)늽ⷨĺ^ĵFOҲ^ͬr(sh)x(li)cW(xu)̎һӲ̎^ٲáȡȡһNˮܽˮijN|(zh)(Q|(zh)ȡ)܄ͶUˮʹ|(zh)ܽ܄(ni)ĶďUˮзxȥijN|(zh)ķȡ^(gu)̰xͻ(g)Ҫz像Uˮ̎ˇ像Uˮ̎ˇUˮԺ(qing)кȥUˮ}ӲȸpHֵ9-11Uˮк\~Uk顢懵Ƚx߀з}ЙC(j)zwwȾԭˮֱM(jn)Ĥϵy(tng)(hu)Ĥa(chn)ˮM(jn)ܛ̎ȥˮеؽxӺCOD(jng)^(gu)Ĥ̎ϵy(tng)a(chn)ˮUˮ(li)Դc(din)ҪsˮϴUˮϴUˮ(mú)_UˮUˮԼa(chn)Y(ji)xďUˮȡϴUˮ̎ϴUˮM(jn)к̎F};^ĄtFȼĤBȷF}xF늽ˇFƤͲ(hu)ϴUˮ늽Һ횽(jng)^(gu)Vŷx̎ѭh(hun)ʹsˮ̎̎Ƚ(jng)wػˮȥ100ϵw,ȻяUˮȥҸw߳ЧͶӻ۱ϩˮиͿùΰUˮ(jng)ͽغѭh(hun)ʹ܈܇gֱsˮ黯ͣûW(xu)ӟᷨ{(dio)(ji)pHֵȷƉ黯ȻM(jn)ϸxֱó^(gu)VxռďUͿȼáϴˮ̎Uˮе軯ƯۻȰ軯},ҲͶ၆F,ʹ軯ɞo(w)āF軯߀ʽVػؚصM(jn)̎ߠtúϴˮˮ̎軯ܲ(jng)(j)óسUˮȻѭh(hun)ʹáɫұUˮ̎ʩǣӏ(qing)a(chn)p?gu)Uˮýͨõ̎ʯкͷҪǿƏUˮpHֵʹؽx׃ɚ(li)Uˮͨ䣬ʹؽx׃ؽͷк|(zh)c}xyܵĻx(li)߀ԲxӽQxBĤ늽ⷨȻýUˮ
ӡȾUˮǼӹޡW(xu)wS켏a(chn)ƷӡȾSųďUˮӡȾUˮˮ^ÿӡȾӹ1Ʒˮ1002008090%ɞUˮӡȾUˮˮЙC(j)ȾﺬAԴˮ|(zh)׃c(din)y̎ĹI(y)Uˮ֮һUˮкȾϡ{̈́AwSs|(zh)ɰ|(zh)o(w)C(j)}
ӡȾUˮij̎ɷ֞W(xu)cҪиcYW(wng){(dio)(ji)⸡^(gu)VĤg(sh)W(xu)к늽⡢Ѕ
- a(chn)S(ji)׃Uˮˮ|(zh)ˮҲS(ji)׃
- UˮСһʳƷI(y)ļͥI(y)СҎ(gu)ģNSa(chn)ƷƷNԭˇҎ(gu)ģȲeܴUˮĔ(sh)m3/d(sh)ǧm3/d
- ʳƷI(y)Uˮпɽɷֶ(du)һʳƷI(y)ԭρ(li)ԴȻЙC(j)|(zh)UˮеijɷҲȻЙC(j)|(zh)ж|(zh)ʿオԺãBOD5/COD_(d)0.84
̎ʳƷI(y)ˮ̎̎кYVƲ{(dio)(ji)⸡xķx^(gu)VVȡǰNˇA(y)̎һ(j)̎NҪ̎W(xu)̎ʳƷI(y)ˮĻW(xu)̎к͡늽߀ԭxӽQĤxȡ̎ʳƷӹUˮ̎̎ˇɷ֞ˇˇ(wn)̎ԼˇĽY(ji)϶γɵĸNӵĽMϹˇʳƷˮЙC(j)ˮҪĶ(j)̎ˇĿڽCODBOD5̎ˇ(j)õL(zhng)ʽ֞ˇĤˇǰ߰y(tng)෨AؚⷨȫϷӕr(sh)ؚⷨϡgЪ෨SBR߰VءʽVD(zhun)PV|ȡһ̎팦(du)͝ˮЧ^̎ˇmʳƷӹUˮ̎ҪԭˮкオĸߝЙC(j)ҟo(w)ԡ̎(dng)ĵa(chn)ӚԴɵʣ̎ϵy(tng)ȫ]ڸƭh(hun)l(wi)Լ(ji)ԻgЪ\(yn)D(zhun)L(zhng)ڃ(ch)Դh(hun)һҼаl(f)O(sh)Ӌ(j)̡\(yn)I(yng)ۺ(w)һwĭh(hun)Ⱦ(w)̡
˾СˮԴh(yun)L(zhng)ּ\(chng)(chung)AĽ(jng)I(yng)ÓЧ(j)Ĥ(yng)ȹI(y)Ⱦg(sh)о_l(f)V\(yn)t(y)ˎӡȾB(yng)ֳl(xing)(zhn)ˮI(lng)Ⱦ˾нI(y)I(y)Y|(zh)Ch(hun)̌I(y)а(j)ȫa(chn)SCh(hun)Ⱦ̿аҼ(j)Ch(hun)Ⱦι̌(xing)O(sh)Ӌ(j)Ҽ(j)CrӋ(j)I(y)(gu)Ҹ¼g(sh)I(y)㽭ʡƼI(y)^(q)ʾI(y)ʡə(qun)ĒI(y)I(y)a851567иȾg(sh)30(xing)