Ҏ(gu)i(chng)Uˮ̎оՓ
ժҪáA(y)̎-UASB-ɼ(j)A/O-MBR-(j)MϹˇ(du)Ҏ(gu)i(chng)UˮM(jn)̎̎Ҏ(gu)ģ150m3/dͶY220f(wn)Ԫ\(yn)M(fi)Þ4.7Ԫ/(m3d)\(yn)нY(ji)ԓMϹˇ̎ijˮCODCrNH4+-NTPָ(bio)܉M㡶r(nng)ˮ|(zh)(bio)(zhn)(GB5084-2005)еĺˮֵҪB(yng)ֳI(y)ȾŷŘ(bio)(zhn)Ҋ壩Ҫ
P(gun)I~i(chng)UˮUASBɼ(j)A/OMBR
(li)SB(yng)iI(y)Ҏ(gu)ģa(chn)B(yng)ֳˮƽiB(yng)ֳõٰl(f)չa(chn)iB(yng)ֳSˮȾҲ(yn)ءͬr(sh)iB(yng)ֳUˮȸa(chn)Ҏ(gu)ģB(yng)ֳ(chng)߅سdɹ{ز㣬ֱӹȵYԴȾ(j)y(c)㣬һ(g)f(wn)^i(chng)ˮ80-100żSs8[1]B(yng)ֳÿa(chn)ļSɞr(nng)I(y)ԴȾҪ(li)Դ\(yn)з(wn)ˮ_(d)(bio)B(yng)ֳUˮ̎ˇ(du)ڌ(sh)F(xin)B(yng)ֳ(chng)Ⱦpż_ˮwˮ|(zh)(yu)ʮҪĬF(xin)(sh)x
1̸śr
ڵ؞鸣ijҎ(gu)ģB(yng)i(chng)iڞ6000^Ҫȡˮ_Sa(chn)ˇՏUˮŷs150m3ԓi(chng)ԭˮ̎O(sh)ʩҺxӚأԭеӚO(sh)Ӌ(j)So(h)r^Ч^ˮ^ߡ˼½ˮ̎O(sh)ʩԝM㡶r(nng)ˮ|(zh)(bio)(zhn)(GB5084-2005)еĺˮֵҪͬr(sh)աB(yng)ֳI(y)ȾŷŘ(bio)(zhn)Ҋ壩ҪM(jn)йˇO(sh)Ӌ(j)(du)i(chng)B(yng)ֳUˮM(jn)̎팍(sh)F(xin)_(d)(bio)ŷš
1.1Uˮˮ|(zh)ԓҎ(gu)B(yng)i(chng)Ҫˮ_SSˇO(sh)Ӌ(j)M(jn)ˮˮ|(zh)
1.2ˇ̸(j)ԓҎ(gu)i(chng)Č(sh)HráA(y)̎-UASB-ɼ(j)A/O-MBR-(j)MϹˇM(jn)̎
ԓMϹˇҪɷ֞A(y)̎ϵy(tng)̎ϵy(tng)ɼ(j)A/O̎ϵy(tng)ͻW(xu)̎ϵy(tng)IJ֡A(y)̎ϵy(tng)ҪˮҺx{(dio)(ji)عˇҺx܉ЧSۏUˮеļS͏UˮxS\(yn)M(jn)аl(f)a(chn)ЙC(j)ʣUˮM(jn){(dio)(ji)ؾM(jn)?yn)̎ϵy(tng)̎ϵy(tng)ҪUASBص{(dio)(ji)سˮ(jng)UASBͨ^(gu)(yng)ȥUˮеĴЙC(j)ȾһЩܽЙC(j)ȾD(zhun)ˮM(jn)?yn)أUˮM(jn)ɼ(j)A/O̎ϵy(tng)ɼ(j)A/O̎ϵy(tng)Ҫһ(j)A/O(j)A/OؼMBRءҺһ(j)A/OȥЙC(j)Ϳףˮ(j)A/Oͷ(yng)M(jn)һȥʣ}M(jn)_(d)߿ȥʵĿ[2]ˮMBRأٴȥֵЙC(j)SSW(xu)̎ϵy(tng)Ҫ(yng)غͨ^(gu)ͶӳׄȥUˮк|(zh)ͳˮͨ^(gu)|ͳˮɫϳˮ(wn)_(d)(bio)UASBһ(j)OMBRءųÓˮ\(yn)
2Ҫ(gu)PO(sh)
2.1ˮ{(dio)(ji)
ˮ{(dio)(ji)?ci)?sh)1ʽŽY(ji)(gu)ߴ6.5m4.2m4.0mЧˮ3.0mЧݷe82m3ˮͣr(sh)g8.2hҪռi(chng)SۏUˮ{(dio)(ji)ˮ|(zh)ˮ(ni)O(sh)2_(ti)(11)ˮã18m3/hP(yng)14m1.5kW
2.2Һxƽ_(ti)
Һxƽ_(ti)(sh)1ʽuY(ji)(gu)ҺxC(j)̖(ho)LK-60TS2.78kW|(zh)SUS316Ҏ(gu)xw(dng)ֱ=3umÿСr(sh)̎ˮ7~20tF(xin)(chng)Sĝˮ׃(dng)DC(j)̎w2.5m3/h
2.3{(dio)(ji)
{(dio)(ji)?ci)?sh)1ʽŽY(ji)(gu)ߴ4.2m4.2m4.0mЧˮ3.5mЧݷe62m3ˮͣr(sh)g6.2h{(dio)(ji)UˮA(ni)O(sh)2_(ti)(11)ˮ18m3/hP(yng)14m1.5kW1_(ti)ˮ?dng)C(j)
2.4UASB
UASB?ci)?sh)1ʽŽY(ji)(gu)8.410.8mЧˮ9m(yng)ݷe500m3ˮͣr(sh)g4dȥUˮеĴЙC(j)ȾһЩܽЙC(j)ȾD(zhun)(ni)O(sh)2_(ti)(11)ѭh(hun)75m3/hP(yng)10m3.7kWˮϵy(tng)ϵy(tng)xˮϵy(tng)1ס
2.5
?ci)?sh)1ʽŽY(ji)(gu)ߴ9.6m1.8m4.5mЧˮ4mЧݷe69m3ˮͣr(sh)g6.9hȥUASB(yng)̎Uˮе'֑Ҹ|(zh)օ(ni)O(sh)2_(ti)(11)10m3/hP(yng)10m0.75kW1M(jn)ˮͲ
2.6һ(j)ȱ
һ(j)ȱ?ci)?sh)1ʽŽY(ji)(gu)ߴ11.7m5.1m4.5mЧˮ4mЧݷe234m3ˮͣr(sh)g6d
2.7һ(j)
һ(j)?ci)?sh)1ʽŽY(ji)(gu)ߴ11.7m6.6m4.5mЧˮ4mЧݷe308m3ˮͣr(sh)g6dصװbĤƬʽؚP՚1.5~3m3/h(w)e0.3~0.7m2D(zhun)Ч18.4~27.7%
2.8(j)ȱ
(j)ȱ?ci)?sh)1ʽŽY(ji)(gu)ߴ7.8m4.5m4.5mЧˮ4mЧݷe140m3ˮͣr(sh)g4d
2.9(j)
(j)?ci)?sh)1ʽŽY(ji)(gu)ߴ7.8m4.5m4.5mЧˮ4mЧݷe140m3ˮͣr(sh)g4dصװbĤƬʽؚP՚1.5~3m3/h(w)e0.3~0.7m2D(zhun)Ч18.4~27.7%(ni)O(sh)2_(ti)Һ25m3/hP(yng)9m1.5kW
2.10MBR
MBR?ci)?sh)1ʽŽY(ji)(gu)ߴ4.5m4.2m4.5mЧˮ4mˮͣr(sh)g12hпwSĤ^(gu)Vͨ80L/(m2h)M(jn)һȥЙC(j)ȾNH3-NSS(ni)O(sh)2_(ti)(11)a(chn)ˮ15m3/hP(yng)9m0.75kW1_ϴbá
2.11(yng)
س(yng)1ʽŽY(ji)(gu)ߴ1.2m0.9m4.5mЧˮ4mȥUˮеףʹˮˮ|(zh)_(d)(bio)3һwˎbã60~200L/hˮ0.3~2.5MPa
2.12
?ci)?sh)1ʽŽY(ji)(gu)ߴ7.8m1.8m4.5mЧˮ4mM(jn)һ(yng)ˮеđҸ|(zh)(ni)O(sh)2_(ti)(11)24m3/hP(yng)11m1.5kW
2.13
?ci)?sh)2ʽŽY(ji)(gu)ߴ1.8m0.9m4.0mM(jn)һȥˮɫȣȥЙC(j)Cˮˮ|(zh)1׳l(f)b
2.14
?ci)?sh)1ʽŽY(ji)(gu)ߴ2.0m2.0m4.5mЧˮ4mЧݷe14m3A慒һ(j)OءMBR(ni)a(chn)Һ{(dio)(ji)(ni)O(sh)2_(ti)(11)۱ã10m3/hP(yng)10m0.75kW
2.15Óˮϵy(tng)BÓˮC(j)1_(ti)̖(ho)301DS̎30~60kg/h2.16ϵy(tng)3_(ti)(21)_L(fng)C(j)L(fng)8.12m3/minL(fng)35kPaD(zhun)1500r/minʣ11kW
3{(dio)ԇ\(yn)Ч(jng)(j)Ч
3.1B(yng)Z(xing)ĿȻB(yng)ķʽ(yng)нӷNϡጺ{(dio)(ji)؏Uˮأ_ʼ@gÿ춨r(sh)ϡጺ{(dio)(ji)؏UˮL(zhng)ÿȡ^Π֮a(chn)һЩwҳʜŵ@RRz^܉l(f)F(xin)кдľzF(tun)^m(x)M(jn)ˮˮؓ(f)ÿ춨r(sh)ų֏Uˮ^ijȼеSZM(jn)Уijȕ(hu)Խ(li)ԽЕ(hu)F(xin)ԭ(dng)ÿ(g)ACODȥʷ(wn)^m(x)M(jn)ˮˮؓ(f)O(sh)Ӌ(j)ֵ^ΠO(jin)y(c)ˮCODֵΠ^(wn)F(xin)Сĸ(dng)CODȥʷ(wn)
3.2ϵy(tng)\(yn)Чˮ̎ϵy(tng)ܼ(ji)Ӱˮˮ|(zh)(dng)ļˮs120~150m3/dM(jn)ˮCODCrs4000~5000mg/Lˮs60~80m3/dM(jn)ˮCODCrs12000-14000mg/LM(jn)ˮNH3-Ns600-1000mg/LM(jn)ˮTPs200-300mg/Lȫˇ\(yn)з(wn)ˮCODCr150mg/L?c)ʼs96.25%-98.93%NH3-N10mg/L?c)ʼs98.33%-99.00%TP5mg/L?c)ʼs97.50%-98.33%ˮˮ|(zh)(wn)܉M㡶r(nng)ˮ|(zh)(bio)(zhn)(GB5084-2005)еĺˮֵҪB(yng)ֳI(y)ȾŷŘ(bio)(zhn)Ҋ壩Ҫ
3.3(jng)(j)Ч̿ͶYs220f(wn)ԪͶY95.54f(wn)ԪO(sh)乤ͶY124.46f(wn)ԪbC(j)?c)?0kWPLCԄ(dng)\(yn)й^ݣˮM(fi)3.36ԪˮˎM(fi)1.34Ԫ/m3ˮM(fi)ˎM(fi)\(yn)гɱ4.7Ԫ
4Y(ji)Փ
áA(y)̎-UASB-ɼ(j)A/O-MBR-(j)MϹˇ(du)i(chng)UˮM(jn)̎Чãˮˮ|(zh)^(wn)܉_(d)r(nng)ˮ|(zh)(bio)(zhn)(GB5084-2005)еĺˮֵҪB(yng)ֳI(y)ȾŷŘ(bio)(zhn)Ҋ壩Ҫ\(yn)й߂^õļg(sh)(jng)(j)ɞƹṩb
īI(xin)
[1]wmI,R,S,.҇(gu)B(yng)iI(y)SйȾr(sh)՜y(c)ȼ̎g(sh)x[J].Kr(nng)I(y)ƌW(xu),2018,46(3):246-251.
[2],OY,,.BVҺMBR̎ϵy(tng)O(sh)Ӌ(j)Ҫc(din)[J].Ї(gu)oˮˮ,2018(2):63-67.
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