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COD(bio)ҊԭQCOD(bio)ҊԭQ Ϻxh(hun)Ƽ˾Y(ji)϶ˮ̎(jng)(yn)ؾCOD(bio)ԭQw{£ҽW(xu)(x) һM(jn)ˮˮ|(zh)ɳˮCOD(bio) M(jn)ˮˮ|(zh)ҪM(jn)ˮ pHˮ^ЙC(j)Ҹyɷֵ 1M(jn)ˮpH M(jn)ˮpH^^Ͷ(hu)(du)ϵy(tng)Ӱ(do)ϵy(tng)o\(yn)ϵy(tng)ͷț]кmh(hun)Ȼϵy(tng)̎ˮ|(zh)½̎ˮ|(zh)ˮ(xing)ָ(bio) ˮ̎SM(jn)ˮpH^^͕r(sh)Ҫr(sh)ȡ´ʩA(y)̎һ(j)̎AΌ(du)UˮM(jn)кˮܾW(wng)ؾzy(c)pHܾͬr(sh)M(jn)к A(y)̎һ(j)̎AΌ(du)UˮM(jn)вă(ni)ѭh(hun)ֹкͲصףк{(dio)(ji)ɺپ֏(f)M(jn)ˮ ДpHďUˮӰϵy(tng)ԼӴஔ(dng)óصďUˮϡpH䌦(du)AεӰ 2ˮ^ ^͵ˮؕ(hu)ʹøNĻԴȾָ(bio)(dng)_ijF(xin)څ(sh)oľǿCODȡȽˮӰ푣Cˮˮ|(zh)_(d)(bio)ɲȡ´ʩ ÿ11Ѯǰ_ʼӋ(j)pͨ^ľȺ(sh)C̎Aε̎Чˮ^͕r(sh)Ҳm(dng)ϵy(tng)M(jn)ˮpСӏUˮAεͣr(sh)g 3ЙC(j) M(jn)ˮˮ|(zh)l(f)׃ЙC(j)^M(jn)(du)a(chn)^Ӱؓ(f)ɕr(sh)(hu)l(f)F(xin)ذɫĭ࣬ˮھCODzy(c)x픵(sh)ֵȕr(sh)(hu)l(f)F(xin)ܽҺЙC(j)ȥЧ^(q)ܽ½(yn)ˆT^Rzr(sh)(hu)l(f)F(xin)ԭ(dng) ˕r(sh)(yng)r(sh)Ƚϵy(tng)M(jn)ˮЗlĿֹͣM(jn)ˮͻؚͨ^ϵy(tng)֏(f) 4M(jn)ˮy⣨ɷ l(f)F(xin)ˮCODߣЩͬЕ(hu)ԇ(yn) ȡػҺ50LȡҺȡҺ^Vy(c)ԇδM(jn)ؚԇ(yn)COD Ȼͨ^(yn)СؚC(j)һֱģMϵy(tng)ͣr(sh)gÿg4Сr(sh)ȡҺy(c)ԇCODȡܵЙC(j)ؓ(f)Ӱ푕r(sh)24-48Сr(sh)(ni)ҺCODȥ^48Сr(sh)ҺCODȥ܉_(d)50%^m(x)ƽ(wn) 72Сr(sh)CODȥԟo׃tҪǷϵy(tng)M(jn)y^ߵ|(zh) yオ|(zh)Ĵr҂(hu)l(f)F(xin)BODռ^B/CС 0.20ⲿyЙC(j)(du)һ(du)ˮxҲa(chn)ӰF(xin)Һ ܵUˮӰ푕r(sh)ӏ(qing)(du)̎\(yn)й҂߀ͨ^Ͷӻ̿ЙC(j) 5Ҹ^ ϵy(tng)ˮҸƫ(dng)M(jn)ˮҸ^ߕr(sh)҂?c)һ?j)̎Aοͨ^ͶˎӳЧr(sh)ųɺܿQ ֵһǣ@(g)}һⲿģҲпһ(j)̎γ^δr(sh)M(jn)̎^ߺSUˮһM(jn)ϵy(tng)ġ ˇأɳˮCOD(bio) Uˮ̎ˇӰҪܽȵȡ 1ܽ AAOˇһㅒο0.2mg/Lȱ0.5mg/L£ƺÃ(ni)ȣο 2-3mg/Lܽ\(yn)вˆT(j)ھxք(dng)ʽzy(c)x(sh)ֵ́r(sh){(dio)L(fng)C(j)\(yn)lʻʹ ƽr(sh)ĹУ҂ż(hu)F(xin)M(jn)ˮˮM(jn)ˮCODˆTæڬF(xin)(chng)(w)]мr(sh)l(f)F(xin)L(zhng)r(sh)gδ{(dio)(do)º^(q)ܽ^0.5mg/LKˮCOD ָ(bio)(bio) @Ҫ҂ˆTһ؟(z)ĺ͘I(y)(w)ܣMܵضŽ^F(xin)l(f)һF(xin)rҪr(sh)L(fng)C(j)lʻm(dng)M(jn)ˮˬF(xin)S֕r(sh)g^L(zhng)t茦(du)ػm(x)M(jn)ȡӷˮ|(zh)(bio)tֹͣM(jn)ˮUˮ̎ 2 ĻCϵy(tng)ȣҲͱCȺƽˮ|(zh)r(sh)ͨ^ȵĿMӏUˮϵy(tng)(ni)ͣr(sh)gUˮøӳ һrһ40%~70%Ƚڶصײͣr(sh)gһȸҲ׃ø˽ЙC(j) Һ(ni)200%Cȱ^(q)ܽ0.5mg/L@ӱC˅^(q)ጷȱ^(q)ÓĹM(jn)УAκͷAҲஔ(dng)һֵͷЙC(j) 3 mˮ̎ϵy(tng)(wn)_(d)(bio)ıC (j)M(jn)ˮȺͼ(ji)׃һJ(rn)MLSSƅ^(q)g3000-5000mg/L֮gԑ(yng)(du)̎ճˮI(y)Uˮt(j)ˮˮ|(zh)r_mһ㲻^10000mg/L?yn)Խ?yng)ܺıȾԽ ճ\(yn)gˮ̎\(yn)ˆTעصĸMLVSS(sh)ֵ?yn)MLVSSֱ^طӳĔ(sh)Y(ji)ѽ(jng)ų˻ПoC(j)Ӱ һ㌦(du)MLSSռ0.6-0.7 ҸwɵߵļMLVSSռȕ(hu)50%^ˆT(j)^ߵĔ(sh)(j)M(jn)дtϵy(tng)ؓ(f)(do)ˮ|(zh)(bio)ˮ|(zh)¹ʰl(f) ˣ ճ҂\(yn)йˆTҪr(sh)˽MLVSS(sh)ֵϤcMLSS(du)ֵһ(hu)Ђ(g)^(wn)ıֵF(xin)^(dng)eǽ͵0.5r(sh)Ҫҕ?yn)ПoC(j)ɷ̫ҪF(xin)ˬF(xin)ԭ |