Ҫɷ֣N}ѿߗUЧ(sh)ȡ100 |/
a(chn)ƷԠҺɫwĩζ
m÷}ˮեˏUˮWԭϏUˮϳɏUˮ
ʹÅ(sh)ܽ2mg/Lضȣ1545m 2835pH: 69}ȣ50000mg/L
a(chn)ƷЧCODȥԓa(chn)ƷĶNIJͬȾh(hun)кYxЧˮ̎ϵy(tng)ȥCODCODȥ@(yu)ֻһNƮa(chn)Ʒ
÷
÷ʹǰҪ1kgƷ100gþN10kgˮؚߔ̎2СrɣCضȴ20ў30ض^ҪmLrg3-5Сr
е}ȏUˮMˮ}ȡ20000mg/L10 m3ݷeͶ1000˱Ʒ}ЙCUˮMˮ}20000-40000 mg/L5-8m3ݷeͶ1000˱Ʒʹl(j)Hr_
ע헣ʹԓͬrʹˎ|۾w(ni)ͬˮ̎Ҫ̎lMͬϢՈԃ҂ļgˆT
淽⃦ܷꎛ̎
|(zh)ڣ24
bҎ(gu)1kg/