҇(gu)ȾˮԴˮ̎g(sh)
l(f)ڣ2017-11-14 c(din)956
ȾˮԴˮָܵr(nng)I(y)ˮȾв(xing)Ŀ^(gu)رˮh(hun)|(zh)(bio)(zhn)(GB3838—2002)Т(li)ˮwҎ(gu)(bio)(zhn)ˮԴˮ(li)҇(gu)ˮԴˮ|(zh)R΄(sh)dz(yn)ҪЙC(j)Ⱦɴl(f)ˮԴ(li)Ⱦˮa(chn)L(fng)U(xin)1, 2F(xin)ˮSҎ(gu)̎ˇѲЧCˮS(du)ˮȾ|(zh)ȥЧ(jng)(li)о̽ȾˮԴˮˮ̎g(sh)ȡL(zhng)l(f)չP߾C҇(gu)^Ì(sh)H(yng)Ãr(ji)ֵȾˮԴˮ̎g(sh)оM(jn)չָ(do)Փо̌(sh)`
1 ȾˮԴˮA(y)̎g(sh)
ȾˮԴˮA(y)̎g(sh)ꐴxãڳҎ(gu)ˮˇ֮ǰ̎Ԫ(du)ȾˮеЙC(j)Ⱦ|(zh)M(jn)һ̶ȵȥԜppҎ(gu)̎̎ؓ(f)ɣƳˮˮ|(zh) 3(du)ˮԣȾˮԴˮеЙC(j)́}ĝһ㶼ܵͣ(du)ȾˮԴˮ̎(do)õ^(sh)ںؚB(yng)(du)ЙC(j)(qing)ٶȿ졢Ҳ^L(zhng)ֳĤ︽dw(du)ܫ@(du)(wn)L(zhng)h(hun)mL(zhng)ͷֳ^(sh)A(y)̎ĤʽĿǰĤA(y)̎g(sh)Ҫ˹|ؚVVD(zhun)P(pn)Լ@Щg(sh)l(f)չ(li)һЩ|ؚVо(yng)͏V
ȡ4о˝ʽ˹،(du)SȾˮ̎ЧNH3-NNO3--NNO2--N ƽȥʿ_(d)35%~40%TN ƽȥʞ25%~35%ڷȡ5Ï(f)ϞVؚVعˇ̎SȾˮˮؓ(f)ɞ1.5 m3/(m2Bh)ˮȞ(0.5~0.8)1(f)ϞVؚV،(du)CODMnNH3-NȺɫȵƽȥʷքe_(d)65%90%97%58%ȡ6̽ӑʯ-ؚVعˇ(du)ȾˮCODMnNH3-N Ⱦ|(zh)ȥЧˮؓ(f)ɞ1.2 m3/(m2Bh)ˮȞ11 r(sh)CODMnNH3-N ƽȥʷքe36.31%94.4%Ʋȡ7ó-ʯijȾMϹˇ̎潭ˮĤͶӳ|(zh)Ȟ2.2 mg/Lˮؓ(f)ɞ2.3 m3/(m2Bh)r(sh)ˇ(du)CODMnNH3-N ȥʷքe53.6%86.1%ꑺȡ8ᘌ(du)ȾߝˮԴˮˮ|(zh)c(din)ý|/^(gu)VMϹˇ(du)M(jn)A(y)̎MϹˇ(du)CODMnUV254ƽȥʷքe33.3%23.4%ƽȡ9TiO2ؓ(f)dھ۱ϩ(PP)϶ƳTiO2/PP (f)ڹA(y)̎Ⱦˮ(du)CODMnUV254NH3-NTP ~Ga ƽȥʷքe18.77%16.44%11.94%20.27%38.74%
A(y)̎ڳҎ(gu)ˇ֮ǰ(du)ˮаЙC(j)A(y)ȥD(zhun)һNЧ˹ռeЧ(wn)ɞƼsڌ(sh)HЏV(yng)õҪԭ|ؚVؼɃ߰l(f)չ(li)šĿǰɞˮԴˮA(y)̎(do)ˇA(y)̎һЩҪ̎ԇ(yn)оAΣ(sh)H(yng)rЈ(bo)ǿw(li)f(shu)A(y)̎Ҳһľ\(yn)ЧˮصTصӰ(du)yオЙC(j)Ⱦ](mi)Чꐴxa(chn)Pﱾ|(zh)Լ(du)w߀ܴһӰ
2 ȾˮԴˮ̎g(sh)
ȾˮԴˮ̎ڳҎ(gu)̎ˇ֮ȡm(dng)?sh)ķF(xin)йˇЧȥܽЙC(j)ȾDBPs ǰ(q)W(xu)|(zh)ᮐζ|(zh)ԼijЩԭ[x(chng)M(jn)Џ(qing)ȥߺͱCˮˮ|(zh)ȫ1Ŀǰ(yng)^VȾˮ̎g(sh)̿g(sh)̿g(sh)Ĥ^(gu)Vg(sh)g(sh)-̿g(sh)ԼN(j)(lin)üg(sh)Ĥ^(gu)Vg(sh)ͳ-̿g(sh)(yng)V
2.1 Ĥ^(gu)V̎g(sh)
Ĥ^(gu)Vg(sh)ԉƄ(dng)ʹˮеһNN|(zh)xԵؽ(jng)^(gu)|(zh)ͨ^(gu)ĤĤM_(d)xȾ|(zh)ˮ|(zh)ĿġõĤg(sh)V(MF)V(UF){V(NF)ͷB(RO)@Щˇm(yng)ԏ(qing)̎Ҏ(gu)ɴСڌ(sh)F(xin)Ԅ(dng)c(din)SĤσr(ji)꽵Ĥ^(gu)Vg(sh)ˮ̎оЏVđ(yng)ǰȡ10ԭˮA(y)̎+Ĥ^(gu)Vš̎SֽȾˮDOC UV254ƽȥʷքe_(d)45%61%̼ҵϵȡ11ijȾӾW(wng)ˮԭˮĤﷴ(yng)/ĩ̿(MBR/PAC) ˇ(du)̎Чˇ(du)CODMnTOC UV254ȥʾ_(d)50%(du)NH3-NF͝ȵȥʷքe^(gu)80%87%90%ƽȡ12÷ĩ̿ͳVĤ(lin)üg(sh)(du)ȾˮM(jn)ԇ(yn)ˮTOC UV254ȥʱַ(wn)ƽȥʷքe44.8%48.9%~ͦM(jn)ȡ13öA(y)ͳVMϹˇM(jn)Ⱦˮ̎ԇ(yn)оͶ0.5 mg/L ʹA(y)̎ͽMϹˇCODMnȥʷքes11.6%7.4%õȡ14óA(y)/Ĥﷴ(yng)(O3/MBR)ˇ̎Ⱦˮ(du)CODMnDOCUV254ƽȥʷքe99.3%32.6%18.7%30.1%(g)ϵy(tng)(du)AOC ȥʞ13.4%
Ĥ^(gu)V̎g(sh)һNȾˮ̎Чǿw(li)f(shu)߀һľԣ罨O(sh)\(yn)I(yng)ɱ(du)һЩ̎ˇƫĤĶͷ_ϴ(wn)}Ҳ(hu)(du)\(yn)TijЩ(du)wԪҲ(hu)ȥĤ^(gu)V̎ˮ(du)wҲܴһӰ
2.2 -̿̎g(sh)
-̿g(sh)(O3-BAC)W(xu)̿W(xu)オg(sh)ϞһwǮ(dng)(gu)ˮ̎ˇڇ(gu)(ni)дˮS(sh)H\(yn)诵ȡ15Գ-̿(O3-BAC) MϹˇ̎SֽˮȡõЧ䌦(du)CODMnUV254uǰwAOC ȥʷքe24%35%31%63%(l)ȡ16“A(y)+Ҏ(gu)̎+GAC/O3-BAC̎” ˇᘌ(du)ϷijȾˮM(jn)ԇоO3-BAC ˇ(du)ЙC(j)CHCl3ȥЧ(yu)GAC ˇiȡ17ԏVݖ|ˮԴˮԭˮо˳̿̎ˇ(du)ȾȥЧCODMnNH3-NNO2--Nȵƽȥ_(d)65.34%96.03%98.24%96.33%~ȡ18һ׳-̿oˮ̎ԇb̎ϷijТ-(li)ȾˮY(ji)(du)ˮеĠI(yng)B(yng)ָ(bio)(NH3-NTPFiAOC)-̿̎ˇˮ^Ҏ(gu)ˇˮ˴ȵĽͣˮﷀ(wn)ԺͰȫ
-̿ˇˮ̎ˮ|(zh)аl(f)]ҪҲһľ磺̿?j)r(ji)^FʹÉ;ʵ(du)ijЩyЙC(j)Ⱦ(r(nng)ˎ); ܕ(hu)ijЩһԵĸa(chn); ̿(du)ɵijЩH֬ЙC(j)(ЙC(j)Ȼ)Ч^˲ȫCˮȫ
3 ȾˮԴˮy(tng)ˇ(qing)̎g(sh)
M(jn)͏(qing)y(tng)ˮ̎ˇĿǰˮSˮȾﺬЧֶ(du)y(tng)ˇM(jn)и(qing)M(jn)һ̎Чͳˮȣˮ|(zh)̎ɱ^Ŀǰ(gu)(ni)оҪڏ(qing)̎g(sh)͏(qing)^(gu)V̎g(sh)
3.1 (qing)̎g(sh)
(qing)ڳҎ(gu)̎A(ch)ϰl(f)չ(li)һN̎ˇͨ^(gu)Ͷ^(gu)Ļͻˎͬr(sh){(dio)(ji)pHʹõԼӏ(qing)Ķ߳Ҏ(gu)̎ˇ(du)Ⱦȥʡ
ꐂȡ19ᘌ(du)ȾˮеkȾȥ(wn)}ԾۺF(PFS) Ï(qing)(du)ˮkȥM(jn)о(dng)ԭˮk0.1mg/L r(sh)Ͷ3.75 mg/L PFSʹVˮkʣ|(zh)Ƚ0.005 mg/L ȡ20ԾۺF;ۺȻX(du)ȾˮȥM(jn)оȾˮ|(zh)Ȟ0.1mg/LۺFͶ0.078 mmol/L r(sh)ʹVˮ|(zh)ȵ0.01 mg/LRoȡ21ͨ^(gu)ԇ(yn)̈́(dng)B(ti)Bm(x)ԇ(yn)о(qing)(du)ˮНȺTOC ȥЧӰ푣ۺȻX(PAC)Ͷ30 mg/Lȥʞ90.19%TOC ȥʞ38.2%ۺȻX(du)ȺTOC ȥʷքe_(d)84.95%33.18%ȡ22ԾۺȻX(PAC)Իͨ^(gu)ԇ(yn)̎ȔˮȾˮߵ95%ϡ
3.2 (qing)^(gu)V̎g(sh)
-̿g(sh)(O3-BAC)W(xu)̿W(xu)オg(sh)ϞһwǮ(dng)(gu)ˮ̎ˇڇ(gu)(ni)дˮS(sh)H\(yn)诵ȡ15Գ-̿(O3-BAC) MϹˇ̎SֽˮȡõЧ䌦(du)CODMnUV254uǰwAOC ȥʷքe24%35%31%63%(l)ȡ16“A(y)+Ҏ(gu)̎+GAC/O3-BAC̎” ˇᘌ(du)ϷijȾˮM(jn)ԇоO3-BAC ˇ(du)ЙC(j)CHCl3ȥЧ(yu)GAC ˇiȡ17ԏVݖ|ˮԴˮԭˮо˳̿̎ˇ(du)ȾȥЧCODMnNH3-NNO2--Nȵƽȥ_(d)65.34%96.03%98.24%96.33%~ȡ18һ׳-̿oˮ̎ԇb̎ϷijТ-(li)ȾˮY(ji)(du)ˮеĠI(yng)B(yng)ָ(bio)(NH3-NTPFiAOC)-̿̎ˇˮ^Ҏ(gu)ˇˮ˴ȵĽˮﷀ(wn)ԺͰȫ
-̿ˇˮ̎ˮ|(zh)аl(f)]ҪҲһľԣ磺̿?j)r(ji)^FʹÉ;ʵͣ(du)ijЩyЙC(j)Ⱦ(r(nng)ˎ); ܕ(hu)ijЩһԵĸa(chn); ̿(du)ɵijЩH֬ЙC(j)(ЙC(j)Ȼ)Ч^˲ȫCˮȫ
3 ȾˮԴˮy(tng)ˇ(qing)̎g(sh)
M(jn)͏(qing)y(tng)ˮ̎ˇĿǰˮSˮȾﺬЧֶ(du)y(tng)ˇM(jn)и(qing)M(jn)һ̎Чͳˮˮ|(zh)̎ɱ^͡Ŀǰ(gu)(ni)оҪڏ(qing)̎g(sh)͏(qing)^(gu)V̎g(sh)
3.1 (qing)̎g(sh)
ꐂȡ19ᘌ(du)ȾˮеkȾȥ(wn)}ԾۺF(PFS) Ï(qing)(du)ˮkȥM(jn)о(dng)ԭˮk0.1mg/L r(sh)Ͷ3.75 mg/L PFSʹVˮkʣ|(zh)Ƚ0.005 mg/L ¡ȡ20ԾۺF;ۺȻX(du)ȾˮȥM(jn)оȾˮ|(zh)Ȟ0.1mg/LۺFͶ0.078 mmol/L r(sh)ʹVˮ|(zh)ȵ0.01 mg/LRoȡ21ͨ^(gu)ԇ(yn)̈́(dng)B(ti)Bm(x)ԇ(yn)о(qing)(du)ˮНȺTOC ȥЧӰ푣ۺȻX(PAC)Ͷ30 mg/Lȥʞ90.19%TOC ȥʞ38.2%ۺȻX(du)ȺTOC ȥʷքe_(d)84.95%33.18%ȡ22ԾۺȻX(PAC)Իͨ^(gu)ԇ(yn)̎ȔˮȾˮߵ95%
3.2 (qing)^(gu)V̎g(sh)
(qing)^(gu)Vnj(du)Vϵy(tng)M(jn)Џ(qing)M(jn)ͨ^(gu)ʹ͞VöӞVϴΌӞVԼͶֶQҎ(gu)^(gu)Vˇ(du)ˮܽȾ](mi)ȥõĆ(wn)}ڏ(qing)^(gu)Vg(sh)P(gun)IǞV(gu)(ni)оdzƞVϱ͞VϵķŬ23
Rȡ24(yng)wӋ(j)(sh)x(du)(qing)^(gu)Vg(sh)͞VسˮM(jn)оͶ2.5~3 mg/L ۺȻX(PAC)ˮҲ(hu)Ӱ^(gu)V(yn)Ӵȡ250.5~1 mm ĻʯVM(jn)Џ(qing)^(gu)Vԇ(yn)ȵȥ65%ң(du)CODMnͰȥʷքe10%95%(du)ˮгҊ(jin)3 NȾЙC(j)L(fng)ASȼͱӵȥʷքe_(d)17.7%44.45%34%ڵȡ260.8~1.2 mm ʯʯӢɰď(qing)^(gu)Vˇ̎Ⱦˮa(chn)ԇ(yn)Y(ji)䌦(du)CODMnȥʷքe95%83%39%R܊ȡ27øʯӢɰVϏ(qing)^(gu)V̎ˮδʯӢɰ^ȡÃ(yu)̎Чׇ(gu)Ԫȡ28ƂͿ⁵ĸԞVԓVό(du)ȾˮНЙC(j)弚(x)ȾȥҪͨʯӢɰVϏ(qing)ĵȡ29_(ki)չ˾ۺȻX(PAC)ԞVϏ(qing)^(gu)Vԇ(yn)оPAC ʯӢɰVό(du)ȡCODMnUV254ȥЧ@(yu)δ(jng)ԵͨʯӢɰVȥʷքe0.3%12.4%13.8%
(qing)͏(qing)^(gu)VһN߳Ҏ(gu)ˇˮˮ|(zh)ЧǏ(qing)(du)ȾˮijЩضȾԼijЩHˮЙC(j)ȥ߀ʮģһa(chn)PΣ߀ڲ_(qing)^(gu)VʹõĞVҲm(yng)c^(gu)VЧȷT(wn)}
4 Y(ji)Փ
挦(du)(yn)ˮԴˮ|(zh)(wn)}y(tng)ˮˇR(yn)(zhn)ͬr(sh)Sˮ(bio)(zhn)ij_(ti)(sh)Ƅ(dng)ˮI(y)M(jn)šg(sh)ϺO(sh)䣬҇(gu)ˮИI(y)ļg(sh)ˮƽԝMF(xin)(sh)(dng)(w)֮Ҫӿоm(yng)ڲͬȾˮԴˮ|(zh)̎ˇˮİȫɿm(yng)(gu)(jng)(j)İl(f)չˮƽ