zĻE
1.Ʒɼ
ƷIJɼַQɘƷƂ䣬ָȡһԵĘƷƷIJɼһ(ni)ݣӡȡӺƘɘӕrעƷa(chn)ڡ̖Ժ;ԡɘӔ(sh)ܝMzĿԇҪɘ(j)zĿxӲ|(zh)ƿϩƷ
ɘһ㲽E飺ԭʼӵIJɼԭʼӵĻۿsԭʼҪڲͬĘƷòͬķMИƷIJɼ
ҺwƷIJɼڴͰbbĘƷɲúքeȡӘƷ0.5Lȡ0.5~1.0LڴbƷڳصĽǡĸӷքeɘ0.5Lֻȡ0.5~1.0L
wƷIJɼ־λƷԭʼʹƷоԺʹڴKĘƷиСK^Y^YrϵēpʧwRȫ^YȻԭʼƷֻķַMпsһֱҪĘƷһ0.5~1.0kg
ķַIJE飺ȌƷֻϺѷeɈAFȻĈAF픲ʹƷ75pxԃ(ni)ĺȻĘƷ픲İʮ;ֳIJ֣ȡǵăɲ֘ƷƷ_ҪØƷƷԴҪt^m(x)Mпs֣һֱsֵƷҪ
ɘӺҪNϘ˺Jɘӛɘӛ회ƷQɘӆλַڡƷ̖̖ɘӗlbrɘӔ(sh)zĿɘˡƷͬęzĿưb
һƷڙzYһ£ԂҪr͙z׃|(zh)ʳƷ豣rӷⲢMԭֹƷڱܳL׃|(zh)CƷ^ͻWMɲl(f)׃һҪءܹⱣzȡһȡʳzĘƷӋйДϸĘƷMzֱО鲻ϸa(chn)Ʒ
{(dio)ʳƷY\؛Ft(y)l(wi)ˆTCƷzCPl(wi)Tl(wi)SCa(chn)SCzϸCΣ˽\Դc(sh)Ʒ|(zh)brʳƷS}̵ɘӕr˽ʳƷ̖Sӛ䛼F(xin)l(wi)rͬrעʳƷ\ݔܗl^br
2.Ʒ̎
Ʒһs|(zh)ɔ_ijɷӰ푷Y_ڷzǰ(j)Ʒ|(zh)cԭcԼyɔ_|(zh)ʹòͬķѱycɔ_xʹɔ_xȥĶʹyõĽY
Ʒ̎ij÷У
܄ȡԭñycɔ_ܽԵIJͬ_ùصĜyЙC܄ùȻøЧҺɫVy˷ΡxЧȡד]l(f)ȼױҾжԣԲrע
ЙC|(zh)ֽⷨԭøߜ̎ƷеЙC|(zh)ֽ⣬CHOԪCO2H2OݳyĽԪصȳɷֱጷųMһywиɷһ͝ɷN
ɷһnjԇӷڵ͜С̿ȥˮ֡ڟڸߜؠt500~600ĸߜػһoɫ̿ƷһȫHNO3ԇɺMлһҪrҲɼNH4NO3NaNO3һһͬһԴMһȫs̻һrgpד]l(f)Խ٣HgēpʧһĻҷ֑ɫ\Ұɫ@NЙC|(zh)ƉďصհֵСژƷлҷֵĜyĕrg^L
ڏҺH2SO4HNO3H2O2ʹЙC|(zh)ֽyĽxӠB(ti)ҺҺ(jng)sݺyʹá@NҺMӟĜض^ɷһĜضҪ^ٓ]l(f)pʧ^ژƷнԪصĜy^Еa(chn)кwͨLͨLl^õĵطMڲ^˴ԇ^s|(zh)ͬrհԇԇs|(zh)`
ssñy|(zh)иM֓]l(f)ԵIJMзxķȿԳȥɔ_MҲڱyMsݳռsҺMз糣P϶y|(zh)nj|(zh)̎D(zhun)׃?yu)]l(f)ԵMsHBO3sİȻyҺаĺٓQɵ|(zh)ĺ
srӟķԸ(j)s|(zh)ķcԁ_s|(zh)|(zh)(wn)ױըȼr늠tֱӼӟᡣcС90sˮԡc90Һwԡɳԡ}ԡһЩyɷӟsֽģɲÜpsһձûˮMМp
ijЩһЙCɷˮsMзxГ]l(f)Ĝyˮsr]l(f)cˮⰴЉȵ؏ĘƷҺһsĶ˓]l(f)s
}ҺмijNoC}ʹ|(zh)ԭ܄еܽȴҺг@N}ڵ|(zh)Һ}eǼؽ}ʹ|(zh)ҺгM}rעҺҪ|(zh)xDzƉҺҪ|(zh)t_}ȡĿ
ݻWxҪN
aǻÁ̎֬֬ĘƷr(nng)ˎ֬ԾSy֬H2SO4ǻAˮ׃Hˮԣʹ֬zyķǘO|(zh)܉^رǘOԻOԵ܄ȡ
bxóMзxķԇмmij턩ʹy|(zh)?q)ɔ_ȥĶ_xĿ
cڱηڱ΄cҺиɔ_ɷʹɔ_ɷD(zhun)׃?yu)鲻ɔ_ɷڱ@Nڲ(jng)^xɔ_ɷֵIJlɔ_EʳƷБÏVڽԪصĜy
ÓɫÁxƷеĜ|(zh)䌦yӰͨó儩ʹ|(zh)cóĶ|(zh)ȥ儩ͱyMֻӰ푱yMֵķÓɫʹƷyYa(chn)ɔ_ɫ|(zh)Mȥɔ_ķͨɲÓɫMõÓɫУ̿ȡ
ɫӷxַQɫVxһNdwM|(zh)xķĿQ(j)xԭIJͬɷ֞ɫӷxɫӷxxӽQɫӷxȡ@xЧʳƷеđuV
sʳƷƷ(jng)ȡЕrҺwe^ڜyǰMНs߱yɷֵĝȡõĝsг͜psɷNҪԭضėl|(zh)ˮֵڿ՚ķ։ʹˮ֏ĘƷɢĶƷs
3.Ʒzy
ƷķzyܶͬһzyĿԲòͬķMМyxzyr(j)Ʒ|(zh)cyMֵĺԼɔ_Mֵrȡm˵ķҪҪʴ_ʳƷzҪČǘƷ_Ĵzɷ֭a(chn)еķһ^̶wzyںB
4.Yӛc̎
Yʴ_ӛҎ(gu)ķM̎_ķʽʾܴ_YK_wںԔB
ڽYıƽИӵĜyֵgƽֵһyֵЧ(sh)ֵĔ(sh)λܝMl(wi)˜ʵҪl(wi)˜ʵҪYl(wi)˜ʶһλЧ(sh)Uĺl(wi)˜ʞ1mg/kgֵ1.0mg/kg
ƷyֵĆλcl(wi)˜һ¡õĆλУg/kgg/Lmg/kgmg/Lg/kgg/L