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ƷđԽԽVԲ,bò,ͨ^ԇ򞌦۱ϩ價ˇM̽ӑ,ʹ֮иõЧ



ȥ͡ˮϴˮϴWֻˮϴк͡ˮϴ߀ԭˮϴsˮϴˮϴsˮϴˮϴsˮϴW~ˮϴbgˮϴ~ˮϴ懡ˮϴtˮϴ

2ˇ(sh)ҺSo

(1)ȥБʹ僌ӽYں6080汣48h,ȥ䑪
(2)͡һĻWͷ,ضȲ^80,tʹ׃͕rgҕ坍ȶ,һ20min,OP黯M
(3)ֻ

䷽1^,ֻ΢ƽ,ֻҺ׃Gr,ֻЧ½,Һ¡
(4)к߀ԭȥֻrtO,t^yϴ,ʲ50100g/LNaOHк,1040g/LNa2SO3߀ԭ
(5)SnCl210g/LHCl(37%)40ml/Lal1rg35minʹֻһ߀ԭԵĶraxl(f)ϱerȼ},ƺõҺal1ӾraҺrɼ},t^VQ²Һ
(6)1.52.0g/LAgNO3Mлðˮ(25%)ζҺ͸ֹ,ԓҺɱ,(wn)ġҺмtɫ,f߀ԭM,rQҺ
(7)W~1ʯc2535g/Lc67g/L2~3.04.5g/LȻ0.51.5g/Lȩ(37%)1115g/LʹÕr,12Һ,{(dio)pHֵ12,ƵĻW~ԇ_ԇ,tӰ푲ҺʹÉһҺ5minұϾسeһɫrGĵ~e~ɵ~ɫ׃ɰtɫغɫ,fa²Һ,Һ䷽:1ʯc4g/Lc8g/L2~7g/LȻ0.5g/Lȩ12ml/L

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1)ڻW~Ҏ(gu),^ɫcĹ❍кܴPϵ,߉Tģ|(zh),Ʒ摪⻬o݆,Äᘙz򞑪oƤF(xin)
(2)ˇmСa(chn)gЪʽa(chn)Һ׃|(zh),ϴԽɃԽLҺʹÉ
(3)bڻW~֮,b쿨o~r_С,10min׃,@僳ןë
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l(f)ˣϺ“(lin)ģ l(f)rg2009720 ѱg[ 10197

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