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l(f)rg21-09-06 g[
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UˮеĵԺϵЙC}}ʽڣ̎Ѵ(sh)ЙCD(zhun)鰱ȻM(jn)һD(zhun)}ˮаȥжNĿǰҊijˇcʯxԽQɾ۱ϩSҞԔ(x)Bˮȥˇ̡
1.c
(һ)
ںlͨ^}}Ɂ}}^Qķ(yng)^̞飺
(1)^У1gD(zhun)}r4.57g
(2)^ጷųH+ďUˮеĉAȣÿlgĉA(CaCO3Ӌ) 7.lg
Ӱ^̵ҪУ
(1)pHֵ (dng)pHֵ8.08.4r(20)ٶȿ^pH½(dng)UˮAȲrͶʯңSpHֵ7.5
(2)ض ضȸߕrٶȿ졣}mˮ؞3515ԼͣˮԲ15
(3)ͣrg ֳٶȺСLʞ飽0.30.5d-1(ض20pH8.08.4)˾Sֳ(ni)һȺͣrg횴СrgڌH\һ㑪(yng)ȡ 2 2
(4)ܽ еw̫͌(yng)M(jn)һڻ෨ؚM(jn)ܽ(yng)23mg/L
(5)BODؓ(f) һB(yng);BODǮB(yng);BOD5ؓ(f)^ʹL^ߵĮB(yng);ѸٷֳĶٮB(yng)͵ò(yu)Y(ji)ʣԞҪM(jn)BOD5ؓ(f)ɑ(yng)S0.3kg(BOD5)/kg(SS).d¡
() ﷴ
ȱlڼÓ()ãNO2--NNO3--N߀ԭN2^̣Q鷴^еӹw(乩w)ǸNӵЙC(̼Դ)Լ״̼Դ䷴(yng)ʽ飺
6NO3-ʮ2CH3OH6NO2-ʮ2CO2ʮ4H2O
6NO2-ʮ3CH3OH3N2ʮ3CO2ʮ3H2Oʮ60H-
ϿҊﷴ^УHʹNO3--NNO2--N߀ԭ߀λЙCֽ
Ӱ푷Ҫأ
(1)ض ضȌӰ푱ȌUˮ̎^ҪЩһ㣬ԾS2040ښ^͵Ķɲȡͣrgؓ(f)ɵȴʩԱõķЧ
(2)pHֵ ^̵pHֵ7.08.0
(3)ܽ Óһڷ(yng)(ni)ܽ(yng)0.5mg/L(෨)1mg/L(Ĥ)
(4)ЙC̼Դ (dng)UˮкЙC̼ԴBOD5/TN(35)rɟo̼Դ(dng)Uˮ̼ȵ@ֵrͶЙC̼ЙC̼ü״]״ܽ~״ͶһNO3--N3߀ܺጷųDzЙC̼"(ni)̼Դ"@ҪͣrgLؓ(f)ʵͣʹ̎Loֹڻ˥˳(yng)
2.ʯxԽQ
ʯһNX}仯W(xu)Mɿɱʾ(M2+2M+)O.Al2O3.mSiO2?nH2O (m210n09)ʽM2+Ca2+Sr2+ȶrxӣM+Na+K+һrxӣһNxӽQڷʯSgY(ji)(gu)Ҏ(gu)tĿY(ji)(gu)ͿѨʹкYЧ(yng)Qxԡ᷀(wn)Լη(wn)Եȃ(yu)ȻʯķNܶ࣬ȥҪбl(f)ʯ
бl(f)ʯijЩxӵĽQxԴ飺K+NH4+Na+Ba2+Ca2+Mg2+бl(f)ʯNH4+ďxɲýQˇȥˮаQ͵ķʯ(jng)؏(f)
ҺpHֵʯӰ푺ܴ(dng)pH^NH4+NH3D(zhun)QÜp(dng)pH^H+ĸNH4+ȥͨM(jn)ˮpHֵ68(dng)̎ϰ1020mg/LijM(jn)ˮrˮȿ_(d)lmg/Lrͨˮݷes100150ʯĹQs0.410-3n-1mol/g
@_(d)͵ķʯ5g/LʯʯˮҺs̎ˮ35%оʯҺм0.1molNaClЧᘌʯĽY(ji)}в2ȻcҺҺ˕rҺ^rųĸߝȺϰUҺM(jn)̎̎У
(1)՚ⴵÓ ÓNH3ſգH2S04
(2)ⴵÓ Һ1%İҺϣ
(3)늽(Ȼ) ֽN2
ĿǰõÓˇW(xu)ڴ\гɱh(hun)ɶȾȆ}H(yng)ܵһÓЧ͏صسұ^(jng)(j)õ^(yng)
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