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l(f)rg21-09-06 g[
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UˮеĵԺϵЙC}}ʽ̎Ѵ(sh)ЙCD(zhun)鰱ȻMһD(zhun)}ˮаȥжNĿǰҊijˇcʯxԽQȡɾ۱ϩSҞԔBˮȥˇ
1.c
(һ)
ںlͨ^}}ãɁ}}^Qķ^̞飺
(1)^1gD(zhun)}r4.57g
(2)^ጷųH+ďUˮеĉAÿlgĉA(CaCO3Ӌ) 7.lg
Ӱ^̵ҪУ
(1)pHֵ pHֵ8.08.4r(20)ٶȿ죬^pH½UˮAȲrͶʯңSpHֵ7.5
(2)ض ضȸߕrٶȿ}mˮ؞35棬15ԼˮԲ15
(3)ͣrg ֳٶȺСLʞ飽0.30.5d-1(ض20pH8.08.4)˾Sֳ(ni)һȺͣrg횴СrgڌH\һ㑪ȡ 2 2
(4)ܽ еw̫͌Mһڻ෨ؚMܽ23mg/L
(5)BODؓ һB(yng);BODǮB(yng);BOD5ؓ^ߣʹL^ߵĮB(yng);ѸٷֳĶٮB(yng)͵ò(yu)Y(ji)ԞҪMBOD5ؓɑS0.3kg(BOD5)/kg(SS).d¡
() ﷴ
ȱlڼÓ()ãNO2--NNO3--N߀ԭN2^Q鷴^еӹw(乩w)ǸNӵЙC(̼Դ)Լ״̼Դ䷴ʽ飺
6NO3-ʮ2CH3OH6NO2-ʮ2CO2ʮ4H2O
6NO2-ʮ3CH3OH3N2ʮ3CO2ʮ3H2Oʮ60H-
ϿҊﷴ^HʹNO3--NNO2--N߀ԭ߀λЙCֽ⡣
Ӱ푷Ҫأ
(1)ض ضȌӰ푱ȌUˮ̎^ҪЩһԾS2040ˣښ^͵ĶɲȡͣrgؓɵȴʩԱõķЧ
(2)pHֵ ^̵pHֵ7.08.0
(3)ܽ Óһڷ(ni)ܽ0.5mg/L(෨)1mg/L(Ĥ)
(4)ЙC̼Դ UˮкЙC̼ԴBOD5/TN(35)rɟo̼ԴUˮ̼ȵ@ֵrͶЙC̼ЙC̼ü״]״ܽ~ģ״ͶһNO3--N3⣬߀ܺጷųDzЙC̼"(ni)̼Դ"@ҪͣrgLؓʵʹ̎Loֹڻ˥˳
2.ʯxԽQ
ʯһNX}仯WMɿɱʾ(M2+2M+)O.Al2O3.mSiO2?nH2O (m210n09)ʽM2+Ca2+Sr2+ȶrxM+Na+K+һrxһNxӽQڷʯSgY(ji)(gu)Ҏ(gu)tĿY(ji)(gu)ͿѨʹкYЧQx᷀(wn)Լη(wn)Եȃ(yu)ȻʯķNܶȥҪбl(f)ʯ
бl(f)ʯijЩxӵĽQxԴ飺K+NH4+Na+Ba2+Ca2+Mg2+бl(f)ʯNH4+ďxɲýQˇȥˮаQ͵ķʯ(jng)؏
ҺpHֵʯӰ푺ܴpH^NH4+NH3D(zhun)QÜppH^ͣH+ĸNH4+ȥͨMˮpHֵ68ˣ̎ϰ1020mg/LijMˮrˮȿ_lmg/Lrͨˮݷes100150ʯĹQs0.410-3n-1mol/g
@_͵ķʯ5g/LʯʯˮҺs̎ˮ35%оʯҺм0.1molNaClЧᘌʯĽY(ji)}в2ȻcҺҺ˕rҺ^rųĸߝȺϰUҺM̎̎У
(1)՚ⴵÓ ÓNH3ſH2S04
(2)ⴵÓ Һ1%İҺ
(3)늽(Ȼ) ֽN2
ĿǰõÓˇWڴ\гɱh(hun)ɶȾȆ}HܵһÓЧ͏صسұ^(jng)õ^á
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