
(sh)(yn)ҏUˮ̎O(sh)һwϵy(tng)̎ԭt
ģKɼg(sh)̎Ч(hu)a(chn)UUˮȶȾÇ(gu)HM(jn)̎ˇ(du)UˮеЙC(j)͟o(w)C(j)M(jn)һw̎
UҺ̎ԭt
(du)ߝȏUUAҺҪ(jng)кԕr(sh)ŷ(du)ںy(c)ԇĸߝЙC(j)܄(yng)ڻյĸߝȏUҺ(yng)Ѓ(ch)Ա͝ȵĽ(jng)̎ŷ(yng)(j)UҺ|(zh)_(ch)̓(ch)lͬUҺһ㲻Sܹh(yun)xԴl(f)W(xu)(yng)UҺ(ch)NϘ(bio)(xi)N(ch)r(sh)g
UҺ̎̎
tUkďUҺ횽(jng)^(gu)̎_(d)(bio)ŷ(sh)(yn)̎£
1U̎
СČٹɢڌ(sh)(yn)ضӋ(j)횼r(sh)õιܻṯҺн^(gu)ñ~Ƭ~zռcˮwɢڵϵĹw(yng)Ƿɶ^С}ữ^(gu)ĸiҺ51000weȣ^(gu)12Сr(sh)20%ȻFˮҺɺԓڽٱ棬(hu)a(chn)g
(du)ںUҺ̎ȌUҺ{(dio)PH8—10^(gu)cʹټ၆F턩FɌȻoֹxҺŷ?jin)ñչƳɹ}
2Uk
ÉAUҺPH{(dio)8—10Pb(OH)2Cd(OH)2ټ၆F턩co(w)C(j)M(jn)ПY(ji)̎Һŷ
3t
tUҺм߀ԭ၆FcFмԗlr(ji)t߀ԭr(ji)tȻAc}̼cʹr(ji)γCr(OH)3Һŷñ̎ʹcúһ𱺟̎
4顡
}ʹPH8}́}Fe3+ڕr(sh)ʹҺPH10cc鷴(yng)yͶa(chn)wԇ(yn)ͨL(fng)M(jn)
5ϏUҺ
õďUҺF̎{(dio)(ji)UҺPH3-4FСr(sh)ÉA{(dio)(ji)PH 910߷ӻҺŷU̎