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l(f)r(sh)g21-09-06 g[
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UˮеĵԺϵЙC(j)}}ʽ̎Ѵ(sh)ЙC(j)D(zhun)鰱ȻM(jn)һD(zhun)}ˮаȥжNĿǰҊijˇcʯxԽQɾ۱ϩSҞԔ(x)Bˮȥˇ
1.c
(һ)
ںlͨ^}}Ɂ}}^Qķ(yng)^̞飺
(1)^1gD(zhun)}r(sh)4.57g
(2)^ጷųH+ďUˮеĉAÿlgĉA(CaCO3Ӌ(j)) 7.lg
Ӱ^̵ҪУ
(1)pHֵ (dng)pHֵ8.08.4r(sh)(20)ٶȿ^pH½(dng)UˮAȲr(sh)ͶʯңSpHֵ7.5ϣ
(2)ض ضȸߕr(sh)ٶȿ졣}mˮ؞3515ԼˮԲ15
(3)ͣr(sh)g ֳٶȺСLʞ飽0.30.5d-1(ض20pH8.08.4)˾Sֳ(ni)һȺͣr(sh)g횴Сr(sh)gڌ(sh)H\(yn)һ㑪(yng)ȡ 2 2
(4)ܽ еw̫͌(yng)M(jn)Уһڻ෨ؚM(jn)ܽ(yng)23mg/L
(5)BODؓ(f) һB(yng);BODǮB(yng);BOD5ؓ(f)^(hu)ʹL^ߵĮB(yng);ѸٷֳĶٮB(yng)͵ò(yu)(sh)Y(ji)ʣԞҪM(jn)BOD5ؓ(f)ɑ(yng)S0.3kg(BOD5)/kg(SS).d
() ﷴ
ȱlڼÓ()NO2--NNO3--N߀ԭN2^Q鷴^еӹw(乩w)ǸNӵЙC(j)(̼Դ)Լ״̼Դ䷴(yng)ʽ飺
6NO3-ʮ2CH3OH6NO2-ʮ2CO2ʮ4H2O
6NO2-ʮ3CH3OH3N2ʮ3CO2ʮ3H2Oʮ60H-
ϿҊﷴ^HʹNO3--NNO2--N߀ԭ߀λЙC(j)ֽ
Ӱ푷Ҫأ
(1)ض ضȌ(du)Ӱ푱Ȍ(du)Uˮ̎^ҪЩһ㣬ԾS2040ښ^͵Ķɲȡͣr(sh)gؓ(f)ɵȴʩԱõķЧ
(2)pHֵ ^̵pHֵ7.08.0
(3)ܽ (du)Óһڷ(yng)(ni)ܽ(yng)0.5mg/L(෨)1mg/L(Ĥ)
(4)ЙC(j)̼Դ (dng)UˮкЙC(j)̼ԴBOD5/TN(35)r(sh)ɟo̼Դ(dng)Uˮ̼ȵ@(g)ֵr(sh)ͶЙC(j)̼ЙC(j)̼ü״]״(du)ܽ~ģ״ͶһNO3--N3߀ܺጷųDzЙC(j)̼"(ni)̼Դ"@Ҫͣr(sh)gLؓ(f)ʵʹ̎Loֹڻ˥˳(yng)
2.ʯxԽQ
ʯһNX}仯W(xu)Mɿɱʾ(M2+2M+)O.Al2O3.mSiO2?nH2O (m210n09)ʽM2+Ca2+Sr2+ȶr(ji)xM+Na+K+һr(ji)xһNxӽQڷʯSgY(ji)(gu)Ҏ(gu)tĿY(ji)(gu)ͿѨʹкYЧ(yng)Qx᷀(wn)Լη(wn)Եȃ(yu)ܣȻʯķNܶȥҪбl(f)ʯ
бl(f)ʯ(du)ijЩxӵĽQxԴ?yn)飺K+NH4+Na+Ba2+Ca2+Mg2+бl(f)ʯ(du)NH4+ď(qing)xɲýQˇȥˮаQ͵ķʯ(jng)؏(f)
ҺpHֵ(du)ʯӰ푺ܴ(dng)pH^NH4+NH3D(zhun)QÜp(dng)pH^H+ĸ(jng)(zhng)(qing)NH4+ȥͨM(jn)ˮpHֵ68(dng)̎ϰ1020mg/LijM(jn)ˮr(sh)ˮȿ_(d)lmg/Lr(sh)ͨˮݷes100150ݣʯĹQs0.410-3n-1mol/g
@_(d)͵ķʯ5g/LʯʯˮҺs̎ˮ35%оʯҺм0.1molNaClЧʣᘌ(du)ʯĽY(ji)}в2ȻcҺҺ˕r(sh)Һ^r(sh)ųĸߝȺϰUҺM(jn)̎̎У
(1)՚ⴵÓ ÓNH3ſգH2S04
(2)ⴵÓ Һ1%İҺ
(3)늽(Ȼ) ֽN2
ĿǰõÓˇW(xu)ڴ\(yn)гɱ(du)h(hun)ɶȾȆ}(sh)H(yng)ܵһƣÓЧ͏صسұ^(jng)(j)õ^(yng)
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