ˮS\(yn)I^гҊ20}Q
l(f)ڣ2017-06-23 c945
ˮ̎ИI(y)еһT܉wИI(y)˵ˮS\(yn)I^}njӳFֻи]f]]^Ć}ҷ!
ˎҷe֪RĵСoゃ֪Rcˣ@Щ֪RcСˮՓxλՈӺãQˮтĽ(jng)Ǿ(zhn)𰸣ҌijЩ}ҊՈ·ԡ
}һA(y)̎혋(gu)ЌڸųC(j)ĺҕкܶˮ̎S˹(ji)ʡõH]O(sh)Ӌһдָŗlg϶20mm~30mm^sﱻ_^ŗlM(jn)m(x)(gu)۱^Ӱ߀ˮõܺ
Qf͵ĸ?zhn)řC(j)QɻD(zhun)ʽųC(j)ͬržඨ10mm
}ؚϵy(tng)ܴ
QԿ]ܸzzʽؚܡ
}ؚĭ}F(xin)
Qa(chn)ĭԭĂ
һǚصԭښصؚͣЮa(chn)Ěݲpѷe@r(yng)ˇM(jn){(dio)m(dng)ܽƉĭѷeėl
ڶM(jn)ˮбԄ|(zh)^ͨ^L(fng)Óa(chn)ĭټϚؗlO׳F(xin)ĭѷeˑ(yng)ȾԴȡʩʹM(jn)ˮПol(f)|(zh)ĭ͕Ȼʧ
ױa(chn)ĚС飬ѷe˕r茦ܽM(jn)m(dng){(dio)أʹĭõ
ķǮ(dng)ؚMLLSS^͕r^pa(chn)ĭڶ(yn)MLSS1.5g/lϣĭѷeЧ@
}ĬF(xin)һˇCODȥa(chn)κӰ(a(chn)ȥM)COD500࣬ȥ200+
QһDˇa(chn)Ӱ푡COD200.
(gu)COD|(zh)׳ó^VȥCOD׃;(gu)CODܽԡԺCODͬrҲ;(gu)CODܽԺԲãøg(sh)COD
}MBRɂYǰˮһֱ1ܵһΛ_q100Ŀǰѽ(jng)֏(f)^ˣܽ3-4ض30ңphһֱ(wn)7-815gSV40%ѽ(jng)һY߀ǽÜycԇ(yng)܄f(yng)(yng)ԓе⡣
QһЩˮֳ(ni)50ȻصϸA(y)ӋҪ2-3rgŕϸ
ˮ100ఱ߀ã֏(f)^ȲM(jn)ˮoֹȡ(ni)ҺȻM(jn)ˮͿ
}ƏUˮ700ICM(jn)ˮCOD3000,30PH7ǰữÓQеˮ,@ÿM(jn)ˮ3СrBm(x)3춼a(chn)@ӵĭ
Qữ, @ĭ}ữĭӚMɵ,Aȣ̼cֻҪPHֵ8M(jn)ˮ]¡
}ؚ^βòʹؚ
QһIJg࣬ij̎ľֲpʧ^
ؚǷ˲߀ҪؚO(sh)ʩf̶Ƿͬeؚ^ʹͬһؚ֧£f̶Ȳؚͬ϶Dz@ǞʲôڙzQؚ^ĕrҪQ͓QһƬһһQԭQfؚ^ԽMһƬͬͨ^yTƾ͕Ķ
}1.D(yng)ˮtɫ
2.ӴˎӉA{(dio)PHֵĭܶˮXSGɫǺأpamô
QˎІ}FpˮUˮкy|(zh)cFxγɽj(lu)@GļtɫҺyҪСԇ_J(rn)ˎЧԴ^@ˮāԴЧԭt_fentonЧ
}ųcodͶӱǶ?
Qһ ֱӳCOD҂һ㰴3COD朵ȸB/Cã1112Ⱦɷ ^y߀ԇ(sh)(j)֧θV
μ]ֱȥCODҪ3ͲfСԇ!
}ʮRzzÛcǽzÛֱ^ą^(q)eʲô?ʲôl(f)ԭ?
Qһ ǽzҺؓ(f)ɸߡzһ峺ҲҪwr
ؓ(f)pH͜IB(yng)ʧ{(dio)ؓ(f)ɛ_zÛؓ(f)ɣ|(zh)ǽzÛ
}ʮһ@^600030犰ٷ֮60ˮrѽ(jng)һc˼ӿ߀Ҫؚⷽעʲô?
QӴ(yn)ƺܽrgͶӲ
}ʮKسˮSGɫô?
Qһ̎ˮ;ˮ܃(ni)ȱM(jn)ˮɫl(f)ڣ̎ijˮF(xin)SGɫҲ
ֹI(y)UˮҲһˮɫM(jn)ˮԭɵ
}ʮˮCODBm(x)M(jn)ˮCODҊ@NrԓνQ?
QһMLSS]дͣҪ]ǷM(jn)ˮ|(zh)(do)mȻMLSS߀ȥџo|(zh)룬ô˽||(zh)߀ҪӴ|(zh)ųȥM(jn)ͨ^γɁ֏(f)ϵy(tng)
Ƿ߀д(do)ČҔ(sh)(j)ƫ?ͨ^s|(zh)^VO(jin)yCODǷвͬ(sh)(j)^VCOD(sh)(j)ôCijԾǵһλ
}ʮĹI(y)}ˮ(ԭˮ}^)A(y)̎M(jn)ˮ}5%һǺӵՈһ@}ȵˮɶӰeҪ?
QһPEͰ@}ȹӋh(hun)֬UPxҲ,´ɻr̫ܵF
̼䓷íh(hun)֬ߞr
}ʮ幤ˇBUˮAOˇ+MBR(ni)R=400%M(jn)ˮTN=400mg/LҪˮTN≤50mg/L
ҵӋ㣺TNȥ=4/5=80%tˮTN=20%*400=80mg/Lôˮdz(bio)
O(sh)ӋλoĽǣͨAOˇ@Ӌ]e@ʹõMBRĤMBRĤȥҪ10%-20%ԳˮС50mg/L
QP(gun)ڞʲôMBRĤĿȥʕ10-20%O(sh)ӋλfMBRĤ8000mg/Lȥʕ֪ȿܷ̎10-20%Ǒĝȥ߲f
}ʮˮ(jng)^A/Oˇ̎MBRM(jn)һ̎ȥףM(jn)MBR(yng)ǰˮмׄ@MBR\(yn)ǷӰ?njĤ?
QȺСԒӰ푲ˎļ߀Ӱ푵Ӱ푿ϴҲϴˎӰĤʹÉĤϴlҲҪԣׄüڳĤزҪӡ
}ʮƽؚؚкβe?
Qķ(w)e
}ʮ\(yn)^аl(f)F(xin)l(f)ʲôԭɵ?νQ?
Qa(chn)ԭ
1.ȱ٠IB(yng)zwëxֳzF(tun)L
2.PHֵ^zLɢweƫ
Qk
1.IB(yng){(dio)M(jn)ˮؓ(f)μ?jn)?sh)ɫԻ֏(f)
2.{(dio)M(jn)ˮpHֵؚpHֵ68֮gLڱPHֵЧֹÛ
}ʮųдKɫϸԭcQ
Qa(chn)ԭ
1.ֲea(chn)CH4CO2ݸʹ֮ϸˮ^;
2.^Сrʹ֮
Qk
1.Աϵy(tng)̎^ߵܽB(ti)}Եõ⣬QҪM(jn)И(gu)ϵĸ܌F(xin)
2.Ӵȣֹڳͣrg̫L
}ʮؚ^^Д
Qһ]ЃxO(sh)rǵVȪˮƿȥػҺٸ(j)ˮrͳˮY(ji)ؚˮrĭȾCϷ
(jng)Sɸ(j)ɫ͚ζӲַ(sh)(j)M(jn)Д
ؚþͨ^^l(f)ڣfȱ;ҺɢԜfؚɢ;Һ峺ˮCOD^fؚ!
ʮ}Q_ɣǷҵRy}ԼҪĽQ?