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      | ֙C | EN | | ҂ķ(w)
      ʳƷW(wng)(w)̖
      ǰλ: » xO(sh) » zyx »

      ȫęzy֪Rϣ

      Ŵw  sСw l(f)ڣ2023-07-21
      ʾƷIJɼַQɘƷƂָȡһԵĘƷ

      zĻE

       

      1.Ʒɼ

      ƷIJɼַQɘӡƷƂָȡһԵĘƷƷIJɼһ(ni)ݣӡȡӺƘɘӕrעƷa(chn)̖Ժ;ɘӔ(sh)(yng)ܝMzĿԇҪɘ(j)zĿxӲ|(zh)ƿϩƷ

       

      ɘһ㲽E飺ԭʼӵIJɼԭʼӵĻۿsԭʼҪڲͬĘƷ(yng)òͬķMИƷIJɼ

       

      ҺwƷIJɼڴͰbbĘƷɲúքeȡŒӘƷ0.5Lȡ0.5~1.0LڴbƷڳصĽĸӷքeɘ0.5Lֻȡ0.5~1.0L

       

      wƷIJɼ(yng)־λƷԭʼʹƷоԺʹڴKĘƷ(yng)иСK^Y^YrϵēpʧwRȫ^YȻԭʼƷֻķַMпsһֱҪĘƷһ0.5~1.0kg

       

      ķַIJE飺ȌƷֻϺѷeɈAFȻĈAF픲‰ʹƷ75pxԃ(ni)ĺȻĘƷ픲İʮ;؄ֳIJȡǵăɲ֘ƷƷ_ҪØƷƷԴҪt^m(x)MпsһֱsֵƷҪ

       

      ɘӺҪNϘ˺Jɘӛɘӛ회ƷQɘӆλַƷ̖̖ɘӗlbrɘӔ(sh)zĿɘƷ(yng)ͬęzĿưbܡ

       

      һƷڙzY(ji)(yng)һ£ԂҪr(f)z׃|(zh)ʳƷ豣r(yng)ӷⲢMԭֹƷڱܳL׃|(zh)CƷ^ͻW(xu)Mɲl(f)׃һҪܹⱣ档zȡһȡʳzĘƷӋ㡣йД಻ϸĘƷMzֱО鲻ϸa(chn)Ʒ

       

      {(dio)ʳƷ(yng)Y(ji)\؛ΡFt(y)l(wi)ˆTCƷzCP(gun)l(wi)Tl(wi)SCa(chn)SCzϸC˽\ڡԴc(sh)Ʒ|(zh)brʳƷS}̵ɘӕr(yng)˽ʳƷ̖Sӛ䛼F(xin)l(wi)rͬr(yng)עʳƷ\ݔܗl^br

       

      2.Ʒ̎

       

      Ʒһs|(zh)ɔ_ijɷ֣Ӱ푷Y(ji)_ڷzǰ(yng)(j)Ʒ|(zh)cԭcԼy͸ɔ_|(zh)ʹòͬķѱycɔ_xʹɔ_xȥĶʹyõĽY(ji)

       

      Ʒ̎ij÷У

       

      ܄ȡԭñycɔ_ܽԵIJͬ_ùصĜyЙC܄ùȻøЧҺɫVy˷xЧãȡד]l(f)ȼױҾжԲr(yng)ע

       

      ЙC|(zh)ֽⷨԭøߜ̎ƷеЙC|(zh)ֽ⣬CHOԪCO2H2OݳyĽԪصȳɷֱጷųMһywиɷһ͝ɷN

       

      ɷһnjԇӷڵ͜С̿ȥˮڟڸߜؠt500~600ĸߜػһoɫ̿Ʒ׻һȫHNO3ԇɺMлһҪrҲɼNH4NO3NaNO3һһͬһԴMһȫs̻һrgpד]l(f)Խ٣HgēpʧһĻҷ֑(yng)ɫ\Ұɫ@NЙC|(zh)ƉďصհֵСژƷлҷֵĜyĕrg^L

       

      ڏҺH2SO4HNO3H2O2ʹЙC|(zh)ֽyĽxӠB(ti)ҺҺ(jng)sݺ󹩜yʹ@NҺMӟĜض^ɷһĜضҪ(yng)^ٓ]l(f)pʧ^ژƷнԪصĜy^Еa(chn)кw(yng)ͨLͨLl^õĵطMڲ^˴ԇ^s|(zh)ͬr(yng)հԇ򞣬ԇs|(zh)`

       

      ssñy|(zh)иM֓]l(f)ԵIJMзxķȿԳȥɔ_MҲڱyMsݳռsҺMз糣P϶y|(zh)nj|(zh)̎D(zhun)׃?yu)]l(f)ԵMsHBO3sİȻyҺаĺٓQɵ|(zh)ĺ

       

      srӟķԸ(j)s|(zh)ķcԁ_s|(zh)|(zh)(wn)ױըȼr늠tֱӼӟcС90sˮc90Һwԡɳԡ}ԡһЩyɷӟs׷ֽɲÜpsһձûˮMМp

       

      ijЩһЙCɷ֣ˮsMзx׾Г]l(f)Ĝyˮsr]l(f)cˮⰴЉȵ؏ĘƷҺһsĶ˓]l(f)s

       

      }ҺмijNoC}ʹ|(zh)ԭ܄еܽȴ󽵵Һг@N}ڵ|(zh)Һ}؄eǼؽ}ʹ|(zh)ҺгM}r(yng)עҺҪ|(zh)x(yng)DzƉҺҪ|(zh)t_}ȡĿġ

       

      ݻW(xu)xҪŽ׷N

       

      aǻÁ̎֬֬ĘƷr(nng)ˎ֬ԾS؜yУ֬H2SO4ǻ򱻉Aˮ׃Hˮʹ֬zyķǘO|(zh)܉^׵رǘOԻOԵ܄ȡ

       

      bxó(yng)Mзxķԇмmij턩ʹy|(zh)?q)ɔ_ȥĶ_xĿ

       

      cڱηڱ΄cҺиɔ_ɷʹɔ_ɷD(zhun)׃?yu)鲻ɔ_ɷڱ@Nڲ(jng)^xɔ_ɷֵIJlɔ_EʳƷБ(yng)ÏVڽԪصĜy

       

      ޳ÓɫÁxƷеĜ|(zh)䌦yӰͨó儩ʹ|(zh)cóĶ|(zh)ȥ儩(yng)ͱyMֻӰ푱yMֵķÓɫʹƷ׌yY(ji)a(chn)ɔ_ɫ|(zh)Mȥɔ_ķͨɲÓɫMСõÓɫУ̿

       

      ɫӷxַQɫVxһNdwM|(zh)xķĿQ(j)xԭIJͬɷ֞ɫӷxɫӷxxӽQɫӷx@xЧʳƷеđ(yng)uV

       

      sʳƷƷ(jng)ȡЕrҺwe^ڜyǰMНs߱yɷֵĝõĝsг͜psɷNҪԭضėl|(zh)ˮֵڿ՚ķ։ʹˮ֏ĘƷɢĶƷs
       3.Ʒzy

       

      Ʒķzyܶ࣬ͬһzyĿԲòͬķMМyxzyr(yng)(j)Ʒ|(zh)cyMֵĺ٣Լɔ_Mֵrȡm˵ķҪҪʴ_ʳƷzҪČǘƷ_Ĵzɷ֭֡a(chn)еķһ^̶wzyںB

       

      4.Y(ji)ӛc̎

       

      Y(ji)(yng)ʴ_ӛҎ(gu)ķM̎_ķʽʾܴ_Y(ji)K_wںԔB

       

      ڽY(ji)ıƽИӵĜyֵg(sh)ƽֵһyֵЧ(sh)ֵĔ(sh)λ(yng)ܝMl(wi)˜ʵҪl(wi)˜ʵҪY(ji)(yng)l(wi)˜ʶһλЧ(sh)Uĺl(wi)˜ʞ1mg/kgֵ(yng)1.0mg/kg

       

      ƷyֵĆλ(yng)cl(wi)˜һ¡õĆλУg/kgg/Lmg/kgmg/Lg/kgg/Lȡ 
      ݋songjiajie2010

       
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