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>> „YӍ >>] >> (yng)^ữԭ򼰼g(sh)̎
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(yng)^ữԭ򼰼g(sh)̎

(yng)^ữԭ򼰼g(sh)̎

       (yng)\׮a(chn)ữF(xin)ļߜӰ׳F(xin)Ϻxh(hun)Ƽ޹˾Y(ji)϶{(dio)ԇ(jng)򞼰Փ֪Rؾԭ򼰼g(sh)̎šw{

      һfԮa(chn)ҪĿĵą^ҪpHֵ6.5~8.0֮gUˮAƫͻ\ؓ(f)^ߕr𷴑(yng)(ni)]l(f)e(do)®a(chn)ʧa(chn)ֳm(x)^Õr(do)®a(chn)ʧMa(chn)ֳ𷴑(yng)ϵy(tng)ġữ(yn)ữl(f)(yng)yԻ֏(f)ԭРB(ti)

        ʧȥƽr@ʾ¡YӚa(chn)½;Ӛм麬;ҺVFA;ЙC(j)ȥ½;ҺpHֵ½;̼}AcA֮gIJֵ@;ϴwɫ׃\]й;෴(yng)ˮa(chn)@ζ;ORP(߀ԭλ)ֵ

1(yng)ữԭ

      1(yng)ؓ(f)\

      ҂֪\Ѕ(yng)ĸ헹ˇƗlУؓ(f)һdzҪĿƅ(sh)ؓ(f)ָλrg(ni)ʩӽoλ|(zh)ЙC(j)kgSCOD/kgVS.dʾijNUˮһֵ(dng)\еؓ(f)ɳ^ԓֵtζؓ(f)\С

      mȻԓֵؓ(f)ɵĸᘌHČᘌеĮa(chn)ؓ(f)\HϾؓ(f)^˅Юa(chn)Įa(chn)˕rؓ(f)]г^ˮữԾͳF(xin)˷(yng)VFA_ʼ۷eȲˮpHֵȥЧ½@NữF(xin)İl(f)

˽⅒(yng)࿂ԴˁSֺ\ؓ(f)A(y)(yng)F(xin)ữҪֶ֮һ

      2pHֵضȵ\пƗlF(xin)(yn)ƫ

      څЮa(chn)lҪˮữ̵ĶԮ(dng)(yng)pHֵضȵĿƷF(xin)ܴƫ͕ʹa(chn)Įa(chn)ܵ(yn)ӰˮữܵӰ푅sh(yun)h(yun)Сڮa(chn)Y(ji)ͬӕ(do)…(yng)l(f)ữF(xin)

      3|(zh)

      cܵ|(zh)ơcUһŒϸܵ|(zh)ƵҲDžеĮa(chn)ˮữ(dng)UˮкijNN|(zh)߀ԇ(yn)ƅеˮữra(chn)ѽ(jng)ܵữF(xin)S֮l(f)

(yng)ȾԴܴڵĶM(jn)Ų飬ȾŷԴˮվ֮g¹ŷͨC(j)͝ڵĶ|(zh)ճO(jin)yC(j)Ƿֹ(yng)ữ¹ʵЧ(yng)ʩ

      4IB(yng)}ͶӇ(yn)ز

      ijЩȱTNP΢ԪصďUˮͶĠIB(yng)}dzҪ酒ПoՓǮa(chn)߀ˮữҪ@ЩԪM(jn)ꐴxԼϳɼ(x)|(zh)

(dng)UˮеijNNIB(yng)Ԫȱr(yn)Ӱ푮a(chn)Ļ@Džwfa(chn)λwIJλˮữtڮa(chn)ˮữ^a(chn)׫@@ЩԪ؁M(jn)ꐴxټ֮ˮữֳh(yun)h(yun)ڮa(chn)ʹÏUˮԭĠIB(yng)ԪرˮữôMa(chn)ò@ЩҪԪM(jn)ӣԕܵOY(ji)(yng)ữɱ

2ữ֏(f)ʩ

     1ؓ(f)

     (yng)l(f)ữҪԭǮa(chn)ƣ(yng)ݷeؓ(f)ؓ(f)ɛQԽֱͣӷӳؓ(f)ɵ½ڰl(f)ữr(yng)rM(jn)ˮr(yn)ؕr(yng)ȫֹͣM(jn)ˮ

      (2)ͶӉA

      (yng)ữr򷴑(yng)ͶӉAк^ߵVFASpHֵķ(wn)Ca(chn)h(hun)ֹ(yn)ءữNaHCO3Na2CO3NaOHCa(OH)2ȶdzÁ{(dio)(ji)AȵĻW(xu)ˎmȻͶNaOHCa(OH)2ȏA|(zh)܉߷(yng)(ni)pHֵǚĮa(chn)^CO2ƉĮa(chn)M(jn)a(chn)Ļ֏(f)˲˲NaOHCa(OH)2

      (3)ˮ_

      ˮ_ϴķSֱʹa(chn)ˮضMԏS^(q)(ni)дѭh(hun)ˮѭh(hun)ˮĜضȱ^_ϴ(do)·(yng)ض½ͬӕͮa(chn)Ļòʧ

      (4)ѭh(hun)(ˮ)

      ϵy(tng)ˮƒ(yu)cٳˮԿٌ(yng)зe۵ē]l(f)ϴCa(chn)h(hun);ںˮCOD^ͣA^ߣӷ(yng)ЙC(j)ؓ(f);ۺеĜضһ25~30ԁˮضȸߵö࣬(yng)Ĺޜز̫Ӱ;һˮDO^(yng)еą΢Ӱ

      (5)Ͷr

    ữr(yn)ؕrxͶr@ӾͿa䷴(yng)(ni)ļ(sh)a(yng)(ni)a(chn)Խ͵IJlSrͶrw@ӿѸٻ֏(f)(yng)\УwЮa(chn)^öǣЈwۃr\MdzFڹϺy׌˽




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