|
Їˮˮ|(zh)}cˮ̎
ռ (AW(xu)h(hun)ƌW(xu)cϵ)
1 µˮˮ|(zh)l(wi)Ҏ(gu)C
҇l(wi)200167Cµˮˮ|(zh)l(wi)Ҏ(gu)(91Ո(zh)ԔҊҎ(gu))Ҏ(gu)Ҏ(gu)˳Ҏ(gu)z(yn)(xing)Ŀ34(xing)dzҎ(gu)z(yn)(xing)Ŀ61(xing)_ˮˮԴˮк(yng)^4mg/L(yng)^3mg/LҎ(gu)ָ(dng)ˮ|(zh)P(gun)Ҏ(gu)rˮˮԴڗlõ(yng)(yng)ăˇM(jn)̎̎ˮ(yng)Ҏ(gu)ȡl(wi)T(zhn)
2 JˮЙC(j)Ⱦָ(bio)x
ɇҭh(hun)o(h)ְl(f)200011Ռ(sh)ʩӆġرˮh(hun)|(zh)(bio)(zhn)Тˮˮ|(zh)P(gun)ЙC(j)Cָ(bio)(bio)(zhn)ֵУW(xu)(COD
cr )15mg/L(BOD5) 3mg/Lci}ָ(sh)4mg/L@(xing)ָ(bio)COD cr
ֵС100mg/Lry^yל(zhn)_BOD 5 һԁˮTM(jn)МyҔ(sh)ֵСrҲלy(zhn)ΩкCOD Mn
(Ҳiָ(sh))לyɲԏ(qing)ڽoˮTѽ(jng)J(rn)ˮԴˮ|(zh)Єe
ˮһˮ|(zh)(xing)Ŀһw|(zh)Ҳ]ЌwΣľw(sh)(j)l(f)_(d)Ҳúˮ|(zh)ָ(bio)?yn)ԜyˮоwĸNжкЙC(j)TOC(ЙC(j)̼)ˮ|(zh)ָ(bio)ow(sh)ֵֻҎ(gu)TOCд׃ЙC(j)ľCָ(bio)J(rn)TOCõָ(bio)TOCֵTOCxyTOCxrFджˮTˡCOD
Mn 镺rԵˮ|(zh)ָ(bio)yO(sh)了y(f)sļg(sh)һˮSˆTɜym˵
3 ˮЙC(j)Cָ(bio)ֵӑՓ
ՇˮȾηҎ(gu)йˮȡˮ̎ˮˮ|(zh)(yng)رˮh(hun)|(zh)Ҳ4mg/LˮԴˮĺ4mg/L(jng)^oˮҎ(gu)̎ˇ(-^V-)COD
Mn
20-30%ȥʣˮĺ3mg/L]ЩˮԴȾ^(yn)֟oµĺˮԴ(bio)(zhn)r˲^5mg/LעrˮԴƵr
ӆˮˮ|(zh)(bio)(zhn)Ӻˮ|(zh)ָ(bio)ǽY(ji)҇ȫˮˮ|(zh)ƾˮ|(zh)һҪʩ@ˮ|(zh)(bio)(zhn)ĵҪM(jn)չҎ(gu)ijҎ(gu)z(yn)(xing)Ŀ߀X(0.2mgL)ScȺ(ÿ100mLˮвÙz)һҪnj3NTUij1NTUҲr²^5NTU߀Ќk0.01mgLijO.005mgLU0.05mgLĞ0.01mgLȻ̼0.03mgLĞ0.002mgLڷdzҎ(gu)z(yn)(xing)ĿP(gun)r(nng)ˎ݄嶾-LRa(chn)u顢u}һȰcжкЙC(j)ˮԴxr߀ҪҎ(gu)cdzҎ(gu)z(yn)(xing)Ŀ32(xing)к|(zh)M(jn)Мyĺˮ|(zh)(bio)(zhn)(yng)ԓJ(rn)֮85CϘ(bio)(zhn)кܴߣcHˮ|(zh)(bio)(zhn)܉~һڽoˮȫ_(d)ˮˮ|(zh)(bio)(zhn)Ҫǝcɂָ(bio)Ҫ_(d)1NTULҪ3NTUyöʹSˮ1NTU£M(jn)˹ܾW(wng)ҲпܹиgePӰ푶^1NTU3mg/LƳSˮܾW(wng)ˮֻҪˮԴˮ|(zh)_(d)ˮԴˮ|(zh)_(d)4mwLrҪͨ^Ҏ(gu)ˇȥ3040yģɰr^5mgL팦ˮˮ|(zh)F(xin)ѷŌ8mg/Lͨ^Ҏ(gu)ˇ̎5mgLҲ^yԲȡһЩ(qing)ʩ(珊(qing)(qing)^V)ȡȥ40ǘҲ_(d)5mg/L֮Ӻָ(bio)ߝȘ(bio)(zhn)oˮИI(y)퉺ܝM˺ˮЙC(j)ᅡйָ(bio)ɫζкܴ
ڽoˮˮ|(zh)(bio)(zhn)Ҫoؓ(f)(dn)؟(z)Ҳ(yng)ˮ|(zh)(bio)(zhn)߽ooˮͬṩ˸ˮ|(zh)M(jn)ˮg(sh)ęC(j)ǴI(y)ĕr
4 ҇رˮˮ|(zh)F(xin)A(y)̎c̎g(sh)
ͬˮԴˮЙC(j)ԴͬЙC(j)ķֲҲF(xin)(d)Եc(din)N̎g(sh)ͬЙC(j)ȥЧҲͬ
10000zwЙC(j)Ҫͨ^^Vȥ
100010000ЙC(j)ΑB(ti)̎zwҺ֮g^VȥһʹִЙC(j)СЙC(j)
5003000ЙC(j)ܱ̿Чȥ<1000ЙC(j)Hˮԏ(qing)Ҫオȥ
4.1A(y)̎g(sh)
҇رˮԴܵcˮȾˮԴˮаձƫҎ(gu)ˮˇڞVط_ϴɰдܲȥ(20)sʹ}ӣȻĺm(x)r
̎ȥԭˮаЧķ
(j)҇ԇ(yn)о|VֻҪCˮcĤĽ|rgԌȥ80%(ԭˮа0.5-2mg/L)ȥCOD
Mn
15-20%ͬr̶ͬȵ߀ȥFiɫȫˮ|(zh)߀ʹԭˮzwzetaλ(ji)sm(x)Ͷӻ(s13--14)
A(y)̎ڵĆ}ˮͣrg^L(1Сr)^Vٶ^(6m/h)ʹ(gu)weͶY^(s100120Ԫm
3 d)F(xin)Ϻԭˮ˾ԇ(yn)ĭʽV1520mhȥ80ȥCODMЧ@̎\(yn)M(fi)õֻؚͣc_ϴ](gu)fҲ0.1Ԫ/m
3
A(y)̎|cV(w)
4.2⸡g(sh)
҇ˮ츻IB(yng)(yn)Ⱦ⸡g(sh)Чȥ(8090)嶾(s70)ͨ^⸡߀ȥ4050
⸡a(chn)^y̎c̎ã҇ПoЧĽ(jng)(yn)⌢(jng)s؝sͨ^C(j)еÓˮֻҪYÙC(j)еO(sh)J(rn)(yng)ܽQ
4.3̿c̿(lin)üg(sh)
̿ЙC(j)õļg(sh)̿ԭˮˮ|(zh)Խ̿Խһׂׂҕˮ|(zh)̿횽(jng)ܱCˮ|(zh)Ŀ(bio)Ŀǰ҇ˮHбٔ(sh)вáF(xin)҇ú|(zh)̿s5000Ԫ/tľ|(zh)̿̿s8000ԪAo]̿VҲҪ_ϴ˲|(zh)؈Ӳú|(zh)̿ú|(zh)̿Ҫ(yng)_l(f)пװl(f)_(d)ˮ̿̿s1700Ԫ/tڲܾͽʹú͓Q̿ˑ(yng)^(q)O(sh)û̿S(ærera(chn)̿)ܴM(jn)̿đ(yng)
ʹû̿ҪĿ(bio)ȥЙC(j)(yng)Գˮ3mgL(j)
СˮS̿˲䓹ɼ(lin)ǰ݆Q(dng)һ̿ȫͺ̿Ŀǰ҇ÆV(dng)ˮϸҪrGʧ̿߀IJˮóҲ˲Ãɼ(lin)ˮ|(zh)ȾǼ(ji)ԵĻrg÷ĩ̿`C(j)Ә(gu)һͶs20mgLĩ̿cͬrͶӣ(yng)ͨ^ԇ(yn)QͶӵλĩ̿s3000Ԫ/t
˜pló̿(lin)üg(sh)
Чȥɫȥc嶾ЧͶҕͬrڵȾĔ(sh)oocЙC(j)ﷴ(yng)ga(chn)Еrжкa(chn)СЙC(j)ʹˮпͬЙC(j)̿(AOC)(do)ˮﷀ(wn)׃˳һ㲻Ϊ(d)ʹc̿(lin)
ijЩкЙC(j)׃ɟoСЙC(j)ڻ̿ںܺõسʹ̿LõĤオδЙC(j)cСӵᡢȩ@ӾͼлW(xu)cオá̿ľCʹ̎ijˮˮ|(zh)ʹԭˮĶW(xu)urAmesͻԏD(zhun)ԣЙC(j)ȥ_(d)3050}ȥ90ɫζȫ潵ܺЧؽAOC(ͬЙC(j)̼)ֵʹɽˮﷀ(wn)Դߣڻ̿Lʹ̿ͺȻc̿o(Óc)ʹ̿LڱֽЙC(j)ȥЙC(j)20-30ʹ̿ڴL(һ11.5)
ͶҕȥĿ(bio)ȾĶCOD Mn (j)Ľ(jng)(yn)ҕ̿M(jn)ˮCOD Mn
12Ͷӳһ̿ȥЧLڷ(wn)25
Ϻԇ(yn)ˮS̿Ͷ1-2mgLһ̿ȥCOD Mn
Ч(jng)3µ^죬85ѽ60M(jn)һҪǮ(dng)ˇˮ<3mgLr£ܷ̿(wn)\(yn)жL(̿)ԓˮSL\(yn)oȫ̎g(sh)IJṩcṩЌ(sh)HʹÃrֵO(sh)Ӌ(sh)
һ̿ĻͶY150200Ԫm 3 d\(yn)D(zhun)M(fi)s0.2Ԫm 3
m(yng)ԁˮSl(f)չҪ҂(yng)óO(sh)_l(f)(ni)ȱͳl(f)bÿ_ÿСra(chn)3kg5kg10kgl(f)ȫbԂ3f5f10fm
3 dԁˮSҪ߀(yng)CO(sh)|(zh)p늺ġ
(yng)߀Ҫ_l(f)ЧijU(ku)ɢcˮβcˮгȜyO(sh)xʹ֮ףԱƌW(xu)M(jn)\(yn)й
5 Ҏ(gu)ˮˇĸ
̎л̿cg(sh)ҪӘ(gu)cO(sh)A(y)̎혋(gu)^ͶYҲ^1fm 3
dˮS100120fԪ(jng)(j)еڬF(xin)йˇA(ch)M(jn)иȡ(qing)c(qing)^VkӘ(gu)˸M(fi)Æλˮ(m
3 /d)ͶYֻ2025Ԫ\(yn)D(zhun)M(fi)0.030.05Ԫm 3 }ȥЧʼs80ЙC(j)COD Mn
1520
5.1(qing)
N
1) ͶʹЙC(j)ˮsˮxcЙC(j)xкЙC(j)oC(j)zwӰĶʹoC(j)zwÓ(wn)
2) ͶܘʹЙC(j)ױwճ³
3) ͶʹЙC(j)ﱻ
4) {(dio)c(yng)ĕrgʹˎְl(f)]ˮlϸM(jn)
5) {(dio)pHһЙC(j)rpH56Ч
6) (j)҂ԇ(yn)оY(ji)ͶˮlͬM(jn)ȡúõЧҽ(jng)(j)
5.2(qing)^V
VҪǰl(f)]VcÓ(wn)wĽ|öȥ(x)Vϴ첻ɃVϱ͕e࣬(dng)A(y)ȕr˞VL˞Vόӛ]л^オA(y)Vόо͕ãVسˮа}ӾǾЁ}ĽY(ji)
(qing)^VVϼȥܽЙC(j)ⰱ}@ҪڞVB(yng)ĤҪЁ}Ҫ}ʹ}õЧȥg(sh)yc(din)ǣ
1) xV(ڼ(x)L)
2) Ʒ_ϴ(qing)ȼܛ_ȥeܱһĤԣ
3) ҪCˮС1.0 NTU
4) ҪʹVصh(hun)ĤL
5) g(sh)}_ϴˮď(qing)ȡÛʵ
(j)ƽˮS콛(jng)(yn)Բϲû̿tVM(jn)ˮкό̿߀ԭӰ̿ĤȥȾ_ϴˮҪßoˮܱC}ȥtԞVȥCODn20ңȥNH
3 -N7080
6 ȾˮԴˮĽMσˇ
(j)ԇ(yn)оijɹ̶ͬȾˮԴˮăMϹˇO(sh)룺
1)ˮԴˮĺ46mgLrxA(y)̎̿һ̿g(sh)cҎ(gu)̎ʹ֮_(d)<3mg1ˮ|(zh)Ҫ
2)(dng)ˮԴˮĺ68mgLrO(sh)A(y)̎cҎ(gu)̎Ȼӳһ̿̎
3)(dng)ˮԴˮĺ810mg/LrSܲóA(y)A(y)̎Ҏ(gu)̎((qing))̿MϹˇʹ֮_(d)ˮ|(zh)ҪгͶҪ̿rgҪL
ҪǏĽЙC(j)()ĿĿ]ͬr߀(yng)]ȥȾȫ_(d)ˮ|(zh)(bio)(zhn)
ˮSM(fi)Ҋ1(j)199312ЇI(y)ġoˮˮ̸A(y)c(jng)(j)urփԡнoˮ̘(gu)\g(sh)(jng)(j)ָ(bio)xȡˮ_V͞VpyV̿VͶY(ֱM(fi))Ӌ㣬gM(fi)ֱM(fi)50Ӌٳԃr{(dio)ϵ(sh)2M(jn)ͶY㡣؞Vٲ6mh̿Vز10mhl(f)bԮa(chn)1kgQ
3 hͶY37.5fԪӋa(chn)lkgO 3 35kwhÿkwh0.8ԪӋf15Ӌ\(yn)D(zhun)˹M(fi)ÿ1000ԪӋ

2(xing)͵3(xing)քeָ̿ͳM(fi)ãó̿g(sh)tM(fi)Þ(xing)
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