偠toˮԲûW(xu)֮߀Բ늻W(xu)ûW(xu)ҪûW(xu)(yng)ȥˮкеõˎмȡķˮеõճͽȡ늻W(xu)Ǒ(yng)늻W(xu)oԭʹһNĽٰl(f)늻W(xu)g,ˮеĵȥ˷c^O(sh)了ʹ÷\MõͣɏV(yng)ڵ͉偠tˮ偠tĽoˮ
늽ԭ֪ɷNͬĽcֱԴBӲõһN늽|(zh)ʹؓ(f)Oco䓰BOc(zhn)l(f)gĽBӣ@ӱo䓰γꎘOõol(f)gĽγꖘO౻g늻W(xu)Ǒ(yng)@N늻W(xu)oԭ䓰ƳɵijcֱԴͨ⚤cԴꎘOBӣꖘOcڳеXB(dng)ˮͨ^rˮеcꖘOϵXl(f)늻W(xu)gĵ乤ԭ£
(dng)ֱͨꖘOXl(f)׃
Al3eAl3
ꎘO׃£
O22H2O4e4OH
ˮ늻W(xu)(yng)
Al33OHAl(OH)3
(yng)^ꎘO߀l(f)ȥOöa(chn)⣬䷴(yng)飺
2H2eH2
ͬҲa(chn)ã
2H2O22H2O
`C(jng)̎偠toˮɽ0.1 mg/LχƶGB157685͉偠tˮ|(zh)(bio)(zhn)Ҫڟˮ偠t乩ůϵy(tng)Ҳδl(f)F(xin)κβӰ
愓(chung)h(hun)Ƽ˾λڽ(jng)l(f)_ͨһҌI(y)a(chn)늏Sˮվʯͻұ늏SʯFI(y)ȹVI(y)ҹ˾I(y)@ЩI(y)oCO(sh)a(chn)SҸa(chn)ƷՈԃԒ (jng) 18910163728 QQ56571920