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߰A̎g(sh)-Óȥ

õ̎UˮķҪдÓxӽQcȻ@VMAPĿǰ(ni)ʹÓt@VÓ̎иߝȡUˮÓİԻã׽Y(ji)ؕ͜rȥЧʵÓrgLȾˮƫߵȱc_Ӱ푴ÓP(gun)I߰ȥʣڰ̎ɱˮȾõF(xin)еĿɳm(x)l(f)չҪx


һÓԭ



ÓĻԭÏUˮİȓ]l(f)|(zh)ČHcƽ֮gڵIJډAԗlʹÿ՚ⴵÓڴÓ^вųw׃˚еİĶʹ䌍HʼKСԓlµƽȣKʹUˮܽİഩ^ҺʹUˮеNH3-NÓԿ՚dw


Óһ|(zh)^ƄԿ՚аķ։cUˮаஔ?sh)ƽ։֮gIJwMҺķ։Һw(ni)ĝȷϺP(gun)ϵ˷ҲСcضȡҺP(gun)


ÓĻԭǚҺƽ͂|(zh)ٶՓUˮеNH3-Nͨ@xӣNH4+x(NH3)ĠB(ti)ѳƽڵ


PHԕrNH3-NҪ@xӣNH4+ʽڣPHֵANH3-NҪxNH3B(ti)ڴÓڷˮмA{(dio)(ji)PHֵAԣȌUˮеNH4+D(zhun)NH3Ȼͨ՚MнUˮеNH3D(zhun)࣬ĶNH3-Nˮȥÿ՚ˮd⣬ǰ߷Q՚ⴵÓ߷QÓ


(yu)ȱc



(yu)cÓ̎ߝȰUˮ̺̎Ч(wn)M\M^͵ȃ(yu)c^


ȱcMˮҪ{(dio)PH]մÓİS՚MȾӲȸߵďUˮY(ji)ء


Ӱ



ÓһôÓأҲQؚءʹÓOÓռeȾ܇h(hun)жwĴÓʽOʽOϴÓҪ(ni)bһ߶ȵόʹдe_⡪Һgֽ|


м|(zh)Ch(hun)۱ϩUh(hun)۱ϩUˮֲϵ棬ˮͨ^cUˮx_ǰMݱ豣MˮpHֵ׃՚аķ։Sȥ̶ӶSˮӶpӰ푴Ó̎UˮȥҪpHֵضȡҺ/ÓˮλÓrgء


1PH


ˮеİ԰xӣNH4+xNH3ƽĠB(ti)ڡƽP(gun)ϵʽ£


NH4++OH?NH3+H2O 1


ʽ1pH ֵӰpHֵߕrƽƄxı^pH ֵ11 ҕrxռ90



cx֮gİٷַʿʽMӋ㣺


Ka=Kw /Kb=CNH3CH+/CNH4+ 2


ʽУ


Ka xӵx(sh)


Kw ˮx(sh)


Kb ˮx(sh)


C |(zh)


ʽ2ԿpH ֵӰxˮаٷʵҪ֮һضҲӰ푷ʽ1ƽ⣬ضƽƄһг˲ͬl°xʵӋֵД(sh)(j)pHֵ10 rx80%pH ֵ_11rxʸ_98%ܜضȵӰ΢



Һȣָ՚⣨ʹÓ󣨺Uˮwe


Ӱ푰ˮD(zhun)ƵЃɂһˮ̎ı揈ǽ̎İȲ揈СB(ti)ጷγˮB(ti)D(zhun)ӌС,γˮڰĴÓ


ˮʹаĝȲǚB(ti)D(zhun)ƵĄʹˮ܇h(hun)еİС회՚ѭh(hun)ú͝ȚB(ti)Ŀ՚┇ˮڼӿ찱ጷ


_ďUˮw|(zh)ƄڰÓȥ̫^Ӱ푏UˮҺF(xin)ˣһUˮСҺҺٿƣMˮ^СrĴԴһ㰱ÓˇҺȿ3000ҡ

Órg

pСÓrgڼӿ췴ٶ̎pOݷefôÓ̎BVҺÓpHֵ11Һ20002300Órg9hl_ѴÓЧʲ_52.0%RƽȲôÓȱɼˇ̎BVҺBVҺȡij1400mg/LpHֵ9.5Órg12h(jng)Ó󰱵ȥʞ60%ȲôÓBVҺMˮ1800mg/LpHֵ11њҺȞ3601՚3.0L/minÓrg1hȥЧʿ_88.75%ɴ˿ɿ̎ͬďUˮѴÓrgҲܴõϲͬbOӋĺԵԭÓ̎܉ܺõMкm(x)̎Ϳ\гɱ

塢P(gun)Դ


Դh(hun)һҼаl(f)OӋ\Iۺһwĭh(hun)Ⱦ
˾СˮԴhLּ\(chung)AĽ(jng)IÓЧ߼߻ĤȾg(sh)о_l(f)V\t(y)ˎӡȾB(yng)ֳl(xing)(zhn)ˮIȾ
˾нI(y)I(y)Y|(zh)Ch(hun)̌I(y)аȫa(chn)SCh(hun)Ⱦ̿аҼCh(hun)Ⱦι̌OӋҼCrӋI(y)Ҹ¼g(sh)I(y)㽭ʡƼI(y)^(q)ʾI(y)ʡə(qun)ĒI(y)I(y)a851567иȾg(sh)30


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