Ͷǂ ˮ̎Ͷں ,ÁCODBODȵȥ ǽ(jng)^˹xZĶNĿQҪ(x) ѿߗUنΰٺͻøԼǵIB(yng)ˮ̎ͶںÁ COD BOD ȵȥ...
sv30y SV30yľwE£ x SV30njؚػҺѸٵ1000mlͲM̶ȣo30犺cȡҺweȣٷֱȱʾͨԺmlλ x ʹ1000mlͲ ɘӺ͘ƷA棺 ɘӕr(yng)wSs|(zh)͟oC...
һNҪˮ̎ ܉?q)ˮеЙC|(zh)ֽ^麆εğoC|(zh). ǿṩ̼ԴLٶȺͻ Mγ.ЙC|(zh)|(zh)ij,ˮ̎P(gun)Ih(hun)(ji) ܉ṩLĠIB(yng)|(zh)Mγɺͳ...
Sˮ ̎ǷҪ ڻSˮ̎^бҪǿԴMLͻγ̎Ч һˮ̎е һNЙCǿˮ̎ЧʡҪF(xin)ׂ棺 1. ML...
ۺȻXDƬ ۺȻX codȥЩӰ ۺȻX䌍Ǻһ၆F ,һǜ\Sɫ,ɫԽԽ,FxˮǕCODY(ji)ƫߵ.߀ԭF߀ԭyˮ߀ԭ|(zh)ӵˮЕr,xx,CODyԇrҪṯ...
N(yng)ԓʹ ?ʲôã ҂֪ˮ̎^HҪͬҪ(yng)ں(yng)ǰl(f)څص ôN(yng)ԓʹ ?ʲôͻ? һrNֱͶˮ̎SąԒҪ̎(j)F(xin)...
(x)B(yng)߀ǮB(yng) (x) B(yng)ͼ(x)Ἒ(x)Ἒ(x)ɂ(x)Ⱥ ,⺬^ߵˮлɰ,(x)VȻh(hun),ֻҪṩˮ,(x)ͿԴ,ע(x)cˎһʹá ...
B(yng)߀ǮB(yng) ǮB(yng)ڟol£ˮеЙCMLͻҊķ׃aنΰСѿߗUoɫU١ȚUa(chn)AUٵ ʲô (x) (x)һ܉ȱh(hun)}wʹЙC|(zh)l(f)...
ˮ̎Ó (f)̼Դ -- N ˮ̎УʹÏ(f)̼ԴԴMЙC|(zh)ĽĶˮwȻ̎^Уˮеĵ簱}}ȕˮwh(hun)^Ӱ÷Óg(sh)ˮM̎ѳɞһNҊx ͨʹ÷...
N ʹ÷ 1. MˮyTP(gun)ȱДҪ_bãؚO(sh)ҪǰA(y)ؚ 2 Сrʹˮܽ_ 2-4mg/L ȱܽ 0.5mg/L PH 6-9 Ĕ(sh)ֵ PH 7-8.5 ֮g^еĜضȽh 10-35 ֮gm 2. ...