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ԃԒ:

020-87270252

l(f)ϵ zyԇ̓x Ʒϵ
PSAl(f) ڒC ƄӳC ˮ̎l(f)
cҺl(f) ⶾC yнC ՚C nҚC

                

A̎ߴɭi\UˮԵо

    ɭi\ʮ_ķ˹˾_l(f)һ֧VVr(nng)ˎҲ҇塱g_l(f)Ƶr(nng)ˎƷN
    ɭi\ĺϳDz7,--̼ډANaOHNH3.H20ˮҺзɴɭcɭ@gwȻci}\}Ƶôɭi\[1]
    ɭi\WQғpi\SɫYwڏԗl°l(f)ˮⷴҶ̼i\}ԗlˮғ(ETU)Aԗl·ֽғķ(ETM)ɭiڲﶾ^Сˮ~Ժܴ󡣴ɭi\ķֽa(chn)ғ(ETU)ﶾԸנٰΰ»׃ɭi\a(chn)ŷŏUˮУɭi\ֽȞ200400mglCODcr_20008000mVbڷֽa(chn)ĶHо(NRC)ƶĘ˜ŷ[2]ɭi\Uˮ̎SҵPעĿǰоķҪ̿cˮⷨ
    ɭiUˮˮϡ10Mл̎ʹCOD~~ЩųˮкߝȵETU΢Ԯa(chn)@
    ̿ɭiUˮCODcrETUȥ^õЧδ(jng)A̎ĸߝȏUˮ̎Múܸ(jng)ϟoܡ
    ôcETUɱғ(EU)}EUǟoa(chn)ֹETUͶ̎ɱҏUˮx
    ˮ⣬Ác(jng)ص֬D(zhun)ɿオĴԓO丯gԏ{(dio)(ji)pHˮе}ӰЧˣо̎MõЧߏUˮԵļgǴɭi\Uˮ̎PI

2ɭi\a(chn)Uˮˮ|(zh)

    KijSôɭ@ĺϳ·a(chn)ɭi\Įa(chn)ٽ(jng)xķxôƷҺwĸҺƷٽ(jng)ˮϴôɭi\a(chn)ϴUˮĸҺϴˮˮ|(zh)r1ʾ
    1ɭi\Uˮˮ|(zh)

UˮQ              ĸҺ              ϴˮ               ϏUˮ

CODcr,mg/l           3680-7367         950-1019           1800-2900

NH3-N,mg/l           17000-107000      4000-7000          7000-30000

Mn

BOD5/CODcr           <0.01              <0.01             <0.01

pH                    7.36              7-7.5              7.0-7.5    

    l(sh)(j)ɭi\UˮкiؽxCODcrȺܸBCͣǵ͵ĺ߰ؽ}ԴyĸߝЙCUˮ

3ߴɭi\UˮԵо

    ߴɭi\UˮҪˮⷨʹcąǰ˵оYߴɭi\UˮĿM˴cˮOJH202ооYBCв̶ͬȵ
3.1c
    (jng)W̼iďUˮCODcr5320 mVډAԗl¼ӲͬĴcͨ՚┇7Сr(jng){(dio)(ji)pHyUˮCODcrBOD5Yڱ2
    2 NaCIOͶBCӰ

NaClOͶ,ml/l         CODcr,mg/l        BOD,mg/l         B/C

  

6                         3573                    1540           0.431

   8                          3326                    1520           0.46

   11                         3267                    1480           0.452

   12                         3424                    2390          0.699

   2YͶNaCl0612ml/lBC0.40.7Uˮ@MSBR̎CODcrȥʃH40ң̎Ч^ԭǴNaCIOͶʹCIȴߣӰ̎Ч̎Mø
3.2ˮ
    ɭiڏԗl¿ɰl(f)зҶ̼i}

Ҷ(jng)صҶҶҶٿ齵{(dio)(ji)pH}ĝоx{(dio)(ji)pH2ڳػߜؗlMˮ⣬ˮUˮ(jng)Ca(OH)2кͳÓyBOD5
    iďUˮCODcr4340mg1½(jng)1012СrˮⷴBCH0.1fڳˮⲻصף_Ҫ
    ڸߜ9095rͬˮrgcBCY3ʾ
    3ˮЧcrgPϵ

ˮrgСr  0         0.5       1.0       1.5        2.0         2.5

  CODcr,mg/l         4340      1380       1380      1240       1868        2172

  BOD5,mg/l           80        256        364       380        588         624

  B/C                0.086      0.186     0.264      0.306      0.315       0.29

    YpH2ضȞ9095ėlSˮrgLBCuˮ2Сr  BC_0.315ɝM̎ҪˮďUˮ(jng)̎ԇCODcƽȥ_65óVÓUˮߜˮBCH0.1fBCڸߜˮÓľCЧ
3.3[3][4]
    QiÓA̎UˮĿԆ}ɭi\UˮM˳о
    ͬخwԭӽMɣк܏ˮе߀ԭλ2.07VȻԪЃHڷӵڶλcǿڵ͝Ѹқ]ԚڶȾĿ՚⽛(jng)߉늣՚еD(zhun)O3яVˮ̎I(y)Uˮ̎ 
    ɭi\ˮa(chn)ﶾԴ󡢿ԲóďƉӽYʹD(zhun)鶾СEUȮa(chn)
    ҪӰ؞ͶpHֵоY
3.3.1ͶcBcPϵ
    iÓUˮCODcr5630mglpH8.50BC<0.01Mгԇ򞡣ͨ^Ƴ՚ͨrgƳͶȞ7.92mV300mlminUˮ150mlԇY4ʾ
    4ͶcBCPϵ

rg,min                  20           30          45           60

O3Ͷ,mg/l               316.8         475.2       712.8        950.4

O3Ͷ/MˮCODcr,mg/mg    0.056         0.084       0.127        0.169

CODcr,mg/l            5290          5040        4840         4570

CODcrȥ,%                6.0          10.5        14.0         18.8

BOD5,mg/l             1580          1440        1460         1100

B/C                         0.229         0.286       0.302        0.241

 3.3.3H20203Ч
    ڳrͶ^H202ڳuɻ(OH)uɻ늘Oλ_2.8V߲ôɻ@ߡͶ117.9mgl-H20ͬrͶ50mg/l-H20H202ԇl飺CODcr3587mg1pH 8.89NH3-N 483mg1Yڱ6
                                              6 H202/O3Ч 
                       ˮpH    ˮCODcr,mg/l    ˮBOD5,mg/l        BC
                        8.89          3410            1770          0.52

    YԇlmȻͶp13BOD5BC0.52m(x)̎ṩõėl
ߴɭi\UˮĿcˮc^ͻă(yu)c
    (1)ͶٶȿֽoڶȾ{(dio)(ji)pH (ji)sAO丯gСӏUˮе}֣a(chn)U
    (2)ڳMУӟ(ji)sܺ\Mõ͡
    (3)ԭϞ՚F(xin)Ƃ䣬ˎA\ݔʞ100oβŷ 
  (4)ˮ̎CODcrȥʱ@ߡ

4 YՓ

    4.1Ͷ612mllNaCl0ډAԗl·7СrBC0.40.7K̎CODcrȥʃH40
    4.2UˮpH2ضȞ9095ėlˮ2СrBCߵ0.315̎CODcrȥƽ_65
    4.3ߴɭi\UˮĿcUˮpHͶPpH8.59.0ͶcUˮCODcrıֵ(OCODcr)0.0490.056rBC_0.30.4̎CODcrȥʿ70c^䲢ÿɽͳͶBCȆó@
    4.4ɭi\Uˮ(jng)cߜˮ⡢Զ@Cϱ^(yu)ڴcߜˮⷨ

 īI
    1(wn)ȣɭi\a(chn)19929(4)4952 
    2n÷sɭi\a(chn)Uˮgh(hun)199313(1)1318
    3κdxȣ߻̎úϴUˮоЇh(hun)I(y)1990(5)3845 
    4κdxȣ-^̎ˮЌױоЇh(hun)ƌW19877(6)57-60

                  ؈@ؙ

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