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ϼڣ2020-04-01 03:41:11
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    ֌ˮ̎O(sh)r

    l^õĵ؅^(q)ԼӿMl^ĵ؅^(q)辏tһR

    ֌ˮ̎O(sh)rˮc

    ˮкһЩȾ硢\Äϴ섩Լԭ΢ѼN(xѡײY(ji)˾)O(sh)ͬλ\ҵˮ߀D226198131ȷ|(zh)cI(y)UˮˮˮСȾcŷȻȾˮԴ

    ֌ˮ̎O(sh)r

           2y(tng)ˮ̎ 

    2.1

    Q෨ǸNˮ̎鳣õĂy(tng)̎ùL(fng)ؚCеؚʹˮдĽz΢ﷱֳ@Щ΢ˮк|(zh)ĶˮCODBODʹˮ_(d)ЧҲЩˮ̎SÅͺõķڅ^У΢ﷱֳˮк|(zh)ȱcǕa(chn)ĻҪM̎L̎ӹMؚ^Ɍ՚ĶȾ(ni)@Čܶ࣬cеһ(D(zhun)ؚⷨ)õ|D(zhun)PʽVطؚⷨϷ

    ֌ˮ̎O(sh)r

    2.2W(xu)ˎ

    W(xu)ˎˮͶmĻW(xu)ˎʹˮк|(zh)_(d)˷ڂy(tng)֮ʮ𲽰l(f)չ

    rˏV(yng)ԁˮˮһNд̼ԚζSɫжwSrSȡЌAO(sh)ͼO(sh)䡣ͶO(sh)Y(ji)(gu)(f)sױgΣU^ڳл˿^ڼеą^(q)ʹ

    cҺcԭʼ֮̎һԓԭρԴa(chn)Ʒ(wn)\ݔO(sh)٣\Mõ㣬ȫɿa(chn)࣬(yng)^Vc̎^ЎU𲽱a(chn)Ʒ

    Ǐˮмmijʹˮ΢ԼNx@N̎ˮ^صȾ١ȱc׵O(sh)һԴO(sh)S˳\D(zhun)M

           3Ŀǰ^õ̎

    3.1CASSˇ̎

    3.1.1CASSˇc

    CASSͨ^g(sh)O(sh)Ӌʹݷe׃СЧ˷Bm(x)MˮؚЙCȺܸߣȱͅB(ti)˺ÚL಻l(f)Û(yng)^(q)ֳַȱͺɲMؚ⡢ƲˮAβMˮ˿ܮa(chn)ˮɔ_Ժͳˮˮ|(zh)ɷʮ֏(f)sжNѺһЩк|(zh)ˮ|(zh)ˮ׃ˮиm(yng)Ժ͸õ̎ЧһNˮ̎

    ̽O(sh)MõCASSオ͏UˮŷžͬһM{(dio)(ji)غO(sh)ɴ(ji)ʡpõغͽ\MһO(sh)Mÿɹ(ji)ʡ10%25%ռeɜp20%35%

    \Mʡؚ⣬؃(ni)ܽĝڳˮAνؚrݶȴfЧʸ(ji)Ч@\D(zhun)Mÿɹ(ji)ʡ10%-25%

    ЙCȥʸߣˮˮ|(zh)CASSHЧȥˮиNЙCȾҾõÓ׹ʹ̎_(d)̎ˮ|(zh)

    CASSˇӕrؚѭh(hun)УOȱͅB(ti)ˮ̎Ҫ]ˮЂȾ˵IJ²Բͨˮص̎k̎ҪÅY(ji)Ϟ̎һϵеW(xu)ԭ팦ȾˮеЙCMгֽɡCASSܺܺõĝM@һҪ

    CASSӕrؚʹa(chn)ʵͣÓˮԺ̎p̎M͵ˮؚO(sh)?zhn)y(tng)ĹL(fng)ؚⷽʽʹ`ϵy(tng)ʮֺoȾ

    λ\пɿˮ̎SO(sh)N͔(sh)^ϵy(tng)^øʽԄČƲˮbúĝˮMˮ^ԿˮBˮԄMCˮ(wn)

    ֌ˮ̎O(sh)r

    3.2

    3.2.1c

    һNЧVVȫ๦ܡm(x)rgLAcʹ÷Ě“(lin)χl(wi)(WHO)О鰲ȫ(A1)h(hun)o(EPA)ʳƷ(FDA)(zhn)ʳƷӹȲT

    (ni)a(chn)ƷԶȮa(chn)ƷҪǷ(wn)ԶҺҲٲֵľ͈Fwzw΢zһwȹwȮa(chn)Ʒ(ni)ˮ̎ИI(y)ʮжȷˮ̎õЧW(xu)̎ˮă(yu)c

    ClO2Ԛһ΢(x)ֳw(x)ѿ֦UͲȡЧƉˮе΢ЙCȾ籽Ȼ̼ȷӡ򻯚估ЙCܺܺõˮһЩ߀ԭB(ti)ĽxFe2+Mn2+Ni2+pHӰСК߀ܽˮҺɫȡȺͮζЧǴc5ˮ̎вγ@ЙCuˮ̎x

    ȌЧȳ͸Чcˮ(yng)|rgȵ1/2-1/41hs0.5h|ؿɿsСԭһ(ji)ʡ

    3.2.2̎Ч

    Kʡ[һ600λ׵Ȍŷˮ500tҡûW(xu)Ȱl(f)ˮM̎ʹöȰl(f)oM̎ʹ(x)(sh)CODָ(bio)_(d)ŷŘ(bio)(zhn)(ji)sˮ̎O(sh)ʩļճ\Má(jng)̎ˮȫŷŘ(bio)(zhn)
    ֌ˮ̎O(sh)r

           4Y(ji)Z

    _ˮ̎ˇHҪ_(d)Ŀ߀(yng)]ˮŷżܼ{ˮh(hun)܅^(q)֌ˮ|(zh)Ҫˮ(yng)(zh)СC(gu)ˮȾŷŘ(bio)(zhn)(GB18466-2005)@͌ˮ̎˸ߵҪ󣬶(j)(bio)(zhn)P(gun)ҪûW(xu)CASSˇ̎ˮܺܺõm(yng)@һ׃c(yng)̎Ч\MõˇMڼg(sh)(jng)ϸǮ(dng)ǰˮм(jng)h(hun)B(ti)Чһwă(yu)x

     ֌ˮ̎O(sh)r䓹ǼĤޏ(f)ͳĤޏ(f)һɌF(xin)ȣM͙CеO(sh)MI(y)

    eg(sh)ˮ̎O(sh)rhttp://www.jdzj.com/jiage/4_62161299.html

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