ˮ̎
ˮ̎Ҫͨ^(gu)D(zhun)}(sh)F(xin)ˮ|(zh)wF(xin)(g)棺
D(zhun)cˮ|(zh)
ͨ^(gu)ɲˮаNH₃-ND(zhun)}NO₃⁻
遆}NO₂⁻
}M(jn)һ}
ԓ^(gu)Чʿ_(d)98.7%Ї(gu)h(hun)Ժ2022ꔵ(sh)(j)ijˮSͨ^(gu)Ⱥɹˮȏ15mg/L0.3mg/L
ϵy(tng)_
ܶڸߝȰ_(d)50 0mg/Lжm꼾ˮ˲r(sh)ߵͻl(f)(chng)
͜ط(wn)\(yn)
ֵ͜ؾN5r(sh)Ա60%ԣͻƶ̎ƿi ijˮ̎S15lԾSַ(wn)\(yn)
SֱNNF(xin)؛:
(f)ϾN
͵͜ؾˮữ
֬
CODM(jn)
(yng)I(lng)ˮ̎Uˮ̎⭐ӵˮ̎⭐
B(yng)ֳˮ̎⭐ˮ̎⭐BVҺ⭐͏Nˮ⭐˹➠
ᾀ:13523008230̖ͬ(ho)
bɶƣ1-5-10-15-25/
؛}(cng)(k)һl(f)g(sh)ָ(do)Ӌ(j)x͡ۺo(w)n