ˎUˮгɷֲM֏(f)sȾCOD BOD5CODcr ֵҲӴԺܲy|(zh)ԏ(qing)gЪŷˮˮ|(zh)ȾķNӴc
| | |
| | ҪzwIB(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)܄ҴȷʯѵЙC(j)ٺ͏UAȾ |
| ϴˎἃxl(f)sƄȹųϴUˮxˮl(f)ˮˎҺʧˮ | ȻЙC(j)ЙC(j)ľ|(zh)ءAΌ|(zh)|(zh)۵ |
켈UˮΣܴкˮΣȾռ켈I(y)Ⱦŷſ90ںˮAԴɫζĭˮܽ(yn)صȾˮԴoh(hun)Σжˮh(hun)Ⱦ(yn)صƯ^Юa(chn)ĺȏUˮȻƯUˮ}ƯUˮƯUҺкжԘO(qing)°|(zh)ӢҲB(ti)h(hun)wˇ(yn){ҺúNaOHNaOH+cAˎֲwSܳľ|(zh)ŷŵҺ顰ҺAҺtҺ^ֲÉAҺľ|(zh)ءǺͿAǸߝyUˮжΏUˮAƳɵĝ{ϴ졢YxƯ^Юa(chn)ďUˮ{CODؓ(f)310kgBOD/COD0.200.35֮g^ȾҪľ|(zh)wSЙC(j)ȿCODȾ(yn)صƯa(chn)ĺȏUˮҺжΏUˮALB-1AĤxĤ̎W(wng)YV⸡ƸUˮƸa(chn)^ųďUˮͨƤ}ˮʹʯҡȥÓAȻõtƼ֬ܛȾɫӹƳƤƸUˮҪԴڜ(zhn)ƼȾɫΣкдĵ|(zh)֬oC(j)}Ҹtֲжк|(zh)ԴUˮָƸ﹤ˇвû҉AÓëǮa(chn)ĽҏUҺ(yng)ˮϴUˮÓ֬UˮָƸPëƤӹÓ֬ñԄƤ֬M(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)飬ͨ}4060 to23 h֬uϸγ֬֬_(d)95%ȥCODcr90%һM(jn)ˮ͵|(zh)Ȟ810g/Lˮ͵|(zh)С0.1 g/Lպ֬(jng)ȼӹD(zhun)֬ÓëUˮк|(zh)ʯcwҸCODcr28%S2-93%SS70%̎ữW(xu)a(chn)жữؓ(f)l£H2SO4{(dio)pHֵ4~4.5a(chn)H2SwNaOHҺAãUˮĿԵ|(zh)(jng)^Vˮϴ׃ɮa(chn)Ʒȥʿ_(d)90%CODcrcSSքe85%95%ɱa(chn)Σڿsa(chn)ڡtUˮҪȾؽCe3+|(zh)ȼs3-4g/LpHֵ̎ЉAֱѭh(hun)(ni)90%ƸSÉAʯҡcVȼUtҺ(yng)Óˮútܽٻõƹ(yng)rpHֵ8.2-8.5ض40ãA턩VЧtʞ99%ˮt|(zh)С1 mg/L˷mڴƸSһtеĿ֬|(zh)s|(zh)ӰЧaA(y)̎ϵy(tng)Ҫ{(dio)(ji)ء⸡ص̎O(sh)ʩƸUˮЙC(j)Ⱥ͑ҸwȸߣA(y)̎ϵy(tng)Á{(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(ni)(yng)^ϡSBR|(yng)^ٵؚⷨgЪʽĤ(yng)(SBBR)ʽല(UASB)UˮFI(y)ųҪUˮ֮һUˮɷ֏(f)sджк|(zh)һN͵yЙC(j)UˮҎ(gu)̎еy⻯ȥ^ͣ³ˮCODɫ^_(d)(bio)Uˮúƽ̿úa(chn)Ʒ^Юa(chn)ĸߝЙC(j)UˮUˮҪúijAúˮúKˮúϴˮúl(f)վúϴˮxˮUˮ?fn)tˮˮϮa(chn)ˮ僮a(chn)ďUˮԴֲLa(chn)Σ˱횇(yn)̎Uˮ_(d)(bio)ŷţȱˮ^(q)ЏUˮ̎_(d)(bio)ѭh(hun)ļg(sh)a(chn)va(chn)^̺͏Uˮ̎^ͶһĶNW(xu)Ʒ像Uˮ̎_(d)ѭh(hun)ˮ횽(jng)Ó}ܻa(chn)ˮh(hun)}p֬QBˇĝsҺԷص档(j)ؽُUˮؽԪM(jn)зһԷ֞麬t(Cr)Uˮ(Ni)Uˮk(Cd)Uˮ~(Cu)Uˮ\(Zn)Uˮ(Au)Uˮy(Ag)Uˮ⸡⸡̎tUˮԭǣԵėl၆FrtM(jn)߀ԭ(yng)ȻډAԗl®a(chn)wڟo(sh)(x)ʹwˮ棬ʹˮ|(zh)׃xӽQ̎像UˮͻijЩٵЧֶ֮һҲʹijЩ僷N像Uˮ_(d)]·ѭh(hun)һҪh(hun)(ji)DzxӽQͶYMúܸߣϵy(tng)O(sh)ӋͲ^(f)sһСI(y)ym(yng)ھSȲƶ_(d)A(y)ڵЧƏV(yng)ܵһ(dng)ǰ(ni)t懵像UˮxӽQ̎^ձO(sh)Ӌ\к^Ľ(jng)(jng)̎ˮ_(d)ŷŘ(bio)(zhn)ҳˮˮ|(zh)^һѭh(hun)ʹá֬QͺϴÓҺ(jng)價ˇɷ{(dio)ܻ̓僲F(xin)]·ѭh(hun)xӽQҲ̎~\ȏUˮ늽ⷨ늽ⷨ̎像UˮһС͏SҪcDzͶ̎ˎ̺ռa(chn)ͬrڻյĽټȸڻFؽкܺõĽ(jng)(j)Ч(dng)̎ˮ^r늽ⷨĺ^ĵFOҲ^ͬrxcW(xu)̎һӲ̎^ٲáȡȡһNˮܽˮijN|(zh)(Q|(zh)ȡ)܄ͶUˮʹ|(zh)ܽ܄(ni)ĶďUˮзxȥijN|(zh)ķȡ^̰xͻҪz像Uˮ̎ˇ像Uˮ̎ˇUˮԺ(qing)кȥUˮ}ӲȸpHֵ9-11Uˮк\~Uk懵Ƚxӣ߀з}ЙC(j)zwwȾԭˮֱM(jn)Ĥϵy(tng)Ĥa(chn)ˮ٣M(jn)ܛ̎ȥˮеؽxӺCOD(jng)^Ĥ̎ϵy(tng)a(chn)ˮUˮԴcҪsˮϴUˮϴUˮ(mú)_UˮUˮԼa(chn)Y(ji)xďUˮȡϴUˮ̎ϴUˮM(jn)к̎F};^ĄtFȼĤBȷF}xF늽ˇFƤͲϴUˮ늽Һ횽(jng)^Vŷx̎ѭh(hun)ʹásˮ̎̎Ƚ(jng)wػˮȥ100ϵw,ȻяUˮȥҸw߳ЧͶӻ۱ϩˮиͿùΰUˮ(jng)ͽغѭh(hun)ʹ܈܇gֱsˮ黯ûW(xu)ӟᷨ{(dio)(ji)pHֵȷƉ黯ȻM(jn)ϸxֱó^VxռďUͿȼϴˮ̎Uˮе軯ƯۻȰ軯},ҲͶ၆F,ʹ軯ɞoāF軯߀ʽVػؚصM(jn)̎ߠtúϴˮˮ̎軯ܲ(jng)(j)óسUˮȻѭh(hun)ʹáɫұUˮ̎ʩǣӏ(qing)a(chn)pُUˮýͨõ̎ʯкͷҪǿƏUˮpHֵʹؽx׃ɚUˮͨʹؽx׃ؽͷк|(zh)c}xyܵĻx߀ԲxӽQxBĤ늽ⷨȻýUˮ
ӡȾUˮǼӹW(xu)wS켏a(chn)ƷӡȾSųďUˮӡȾUˮˮ^ÿӡȾӹ1Ʒˮ1002008090%ɞUˮӡȾUˮˮЙC(j)ȾﺬߡAԴˮ|(zh)׃cy̎ĹI(y)Uˮ֮һUˮкȾ{̈́AwSs|(zh)ɰ|(zh)oC(j)}
ӡȾUˮij̎ɷ֞W(xu)cҪиcYW(wng){(dio)(ji)⸡^VĤg(sh)W(xu)к늽Ѕ
- a(chn)S(ji)׃Uˮˮ|(zh)ˮҲS(ji)׃
- UˮСһʳƷI(y)ļͥI(y)СҎ(gu)ģNSa(chn)ƷƷN࣬ԭˇҎ(gu)ģȲeܴUˮĔ(sh)m3/d(sh)ǧm3/dȣ
- ʳƷI(y)UˮпɽɷֶһʳƷI(y)ԭρԴȻЙC(j)|(zh)UˮеijɷҲȻЙC(j)|(zh)ж|(zh)ʿオԺBOD5/COD_(d)0.84
̎ʳƷI(y)ˮ̎̎кYVƲ{(dio)(ji)⸡xķx^VVǰNˇA(y)̎һ̎NҪ̎W(xu)̎ʳƷI(y)ˮĻW(xu)̎к늽߀ԭxӽQĤxȡ̎ʳƷӹUˮ̎̎ˇɷ֞ˇˇ(wn)̎ԼˇĽY(ji)϶γɵĸNӵĽMϹˇʳƷˮЙC(j)ˮҪĶ̎ˇĿڽCODBOD5̎ˇ(j)õLʽ֞ˇĤˇǰ߰y(tng)෨AؚⷨȫϷӕrؚⷨgЪ෨SBR߰VʽVD(zhun)PVء|һ̎팦͝ˮЧ^̎ˇmʳƷӹUˮ̎ҪԭˮкオĸߝЙC(j)ҟoԡ̎ĵͣa(chn)ӚԴɵʣ̎ϵy(tng)ȫ]ڸƭh(hun)l(wi)Լ(ji)ԻgЪ\D(zhun)LڃԴh(hun)һҼаl(f)O(sh)Ӌ̡\Iۺ(w)һwĭh(hun)Ⱦ(w)
˾СˮѡԴh(yun)Lּ\(chung)AĽ(jng)IÓЧĤ(yng)ȹI(y)Ⱦg(sh)о_l(f)V\t(y)ˎӡȾB(yng)ֳl(xing)(zhn)ˮI(lng)Ⱦ˾нI(y)I(y)Y|(zh)Ch(hun)̌I(y)аȫa(chn)SCh(hun)Ⱦ̿аҼCh(hun)Ⱦι̌O(sh)ӋҼCrӋI(y)Ҹ¼g(sh)I(y)㽭ʡƼI(y)^(q)ʾI(y)ʡə(qun)ĒI(y)I(y)a851567иȾg(sh)30헡