۱ϩķN۱ϩһNܺõˮ̎ˎѱVʹˮ̎ИI(y)ʯ͵_Ҳ˺ܺõ_(d)ˮ̎́Bһ£
۱ϩʯͻđ(yng)ǵʯ_I(lng)V(yng)ڲ@{U{̎̎r(sh)|(zh)lIJ۱ϩ@ҺҲкܸߵҪ۱ϩճSo(h)r(sh)Ҫ(yn)ܶȺճȵߣճȾ۱ϩ^͵ܶȡճȺm(dng)ߵ܉ֹ@ҺɰȾԷ(yn)@Һĺɰ
ˮ̎ИI(y)Уʹþ۱ϩһN߷Ӿۺ֞xcxһˮ̎ʹxӾ۱ϩÓˮtʹxӾ۱ϩô_(d)Sҁovһ¾۱ϩ
xӾ۱ϩmډAԻԵҺˮ̎I(lng)xӾ۱ϩ(dng)̎ҺЕr(sh)ͺy̎ϴúSúÓˮƏSÓˮۏSÓˮИI(y)ɷֱ^һÓˮ^ӡȾSÓˮBҺÓˮ켈SÓˮy?yn)ӡȾS像S̎S켈Sһ|(zh)^ؽٺ̎y^̎yȴ҂xxӾ۱ϩ̎
ˮijɷʮ֏(f)sȸض^-60-80.ˮwϵʬF(xin)^,(wn)ԘO.ˮyHH{ˮ̎O(sh)ԼõľۺȻXۺFȟoC(j)y_(d)Ŀں̶ܴه۱ϩ,ˮ̎턩a(chn)Ʒx͵
ˮеʽˮıxͱԄ}ͱԄ.γɵĔU(ku)ɢp늌玧ؓ(f)ؿxӾ۱ϩкؓ(f)Ժ͘ʹˮе@Щھ۲ϸ.ڳ(ޣгȥкõijЧ
ͨȼӟoC(j)Ӹ߷xӾ۱ϩ(f)̎ˇcﻯS͏Soˮ܇gBm(x)oC(j)ۺX62mg/LxӾ۱ϩ (1000fˮ30%) lmg/L.̎ˮ(xing)ָ(bio)_(d)ŷŘ(bio)(zhn)
ھ۱ϩ˽Ñʹþ۱ϩĕr(sh)(hu)кܶ`^(q)@һ}M(jn)н𡣾۱ϩʹõĕr(sh)Ҫע۱ϩóˮܽضȲҪ^60ӱԒ߅Ԕ(x)B
1ʹǰȌwwܽ1‰---5‰ȵˮҺԱѸٰl(f)]Ч
ڼˎr(sh)(yng)ȡuԼˎʽͶˮ֮ˮзɢܽ
2ܽҺӾ۱ϩ
ͨӼs0.5‰-1‰ˮҺڑҝҺĸߝȺճȵĈhˮҺM(jn)һϡጳɞ0.1‰t϶l(f)]ֵЧ
3۱ϩx^xӷƫճҲ^xxӣxȝȘ(bio)(zhn)ҪxԸhȞ5‰-1%
̖(ho)۱ϩa(chn)Ʒȷۄa(chn)ƷɫSɫwĩ۱ϩһ90%zwa(chn)ƷoɫSzw۱ϩH8%-9%۱ϩи߷з͵ͷN߷a(chn)Ʒ800fзa(chn)Ʒ150-600fͷa(chn)Ʒ20f朹܈F(tun)ͶܴM(jn)wЧá
̖(ho)۱ϩxͿɷ֞xxxӵxһ㶾^(qing)ҪڹI(y)ˮЙC(j)|(zh)ĹI(y)Uˮxˮa(chn)ƷmںoC(j)|(zh)đҸҺ(hu)ߝˮxҲmڽoˮˮ̎ʹ
۱ϩИOF(tun)LķNaOHȉAˮⷴ(yng)ķxD(zhun)x͵ȾCܘЧ
̖(ho)۱ϩǘOõcճwa(chn)ĻF(tun)ͬr(sh)ܸ׃ҺеΑB(ti)ĻF(tun)ճw֮ga(chn)cܘKa(chn);۽Y(ji)߾ĴСc߾朵LԼҺеΑB(ti)P(gun)朵L֧朵ПoF(tun)ıкܴӰlоҲҪˎĝľPHֵĸߵԼضȺ}õa(chn)Ӱ˸Ӻʹþ۱ϩͨ^һķbĴС
䌍(sh)һÿN۱ϩԼĪ(d)֮̎o˿ɱȟoxӾ۱ϩa(chn)Sҵĉ♮a(chn)Ʒr(ji)ߵԭںܶrҲľPAM|߀Ҫ@ҽBһxӾ۱ϩ|(zh);ϣҿԸ˽@Na(chn)ƷԺM(jn)xҲһĎ
xӾ۱ϩCPAMxӆwDMDMCDMDAACDMAEMAcϩ۶xӆwr(ji)ҲxӾ۱ϩr(ji)@һŤD(zhun)(sh)£xӾ۱ϩr(ji)ߵԭ @ƪѽ(jng)Bҿ˽һ£
ķһ㶼xӻxPAMijͨ^кë@
xӾ۱ϩeL̎ؓ(f)늺ɵzwԳְl(f)]ᡢÓɫȹmЙC(j)zwߵďUˮȾɫ켈ʳƷˮa(chn)ƷӹȹI(y)UˮԼˮ̎ˇеÓˮcI(y)ˮû̎ೣHˮԺ(qing)zwˮOyÓȥx۱ϩյõÓˮЧ
(lin)ϵԒ13718380339