Ҫɷ֣N}ѿߗUЧȡ100 |/
aƷԠҺɫwĩζ
m÷}ˮեˏUˮWԭϏUˮϳɏUˮ
ʹÅܽ2mg/Lضȣ1545m 2835pH: 69}ȣ50000mg/L
aƷЧCODȥԓaƷĶNIJͬȾhкYxЧˮ̎ϵyȥCODCODȥ@ֻһNƮaƷ
÷
÷ʹǰҪ1kgƷ100gþN10kgˮؚߔ̎2СrɣCضȴ20ў30ض^ҪmLrg3-5Сr
е}ȏUˮMˮ}ȡ20000mg/L10 m3ݷeͶ1000˱Ʒ}ЙCUˮMˮ}20000-40000 mg/L5-8m3ݷeͶ1000˱ƷʹlHr_
ע헣ʹԓͬrʹˎ|۾wͬˮ̎Ҫ̎lMͬϢՈԃ҂ļgˆT
淽⃦ܷꎛ̎
|ڣ24
bҎ1kg/