ˮѭh(hun)sϵy(tng)aˮˮ|(zh)ָM˷˲ֽhˮ|(zh)ָˮù漰CODȥˇM̽ӑᘌĿ˽h̎
1
S(jng)ĸٰl(f)չˮYԴԽԽܝMѸӵˮҪ˹r(nng)I(y);ˮćؾoȱF(xin)(ni)ⶼڞQ@һì_l(f)µˮYԴˮҲ(yng)ijɞ(ni)оcʯИI(y)ˮҲˮ߂ˮõĻluõP(gun)TҕP(gun)I(y)ҲM˺ܶԇоȡ˲ٳɹИI(y)(ni)ˮõĕrCҲu죬A(y)ӋڲõČӭˮõĴl(f)չ
(j)ˮõĿsˮa(chn)ֱsˮѭh(hun)sϵy(tng)aˮȶN;ˮϿѭh(hun)sϵy(tng)aˮ@һĿҲɞоc(ni)ʯI(y)ѽ(jng)ˮѭh(hun)sϵy(tng)aˮM˶ԇCúmˮ|(zh)(wn)䷽ͺm̎ˇ_ѭh(hun)sϵy(tng)ķ(wn)\¾a(chn)ˮ(jng)̎ѭh(hun)sϵy(tng)aˮ̎ˇMз
2ˮˮ|(zh)ָ
ˮѭsϵy(tng)aˮrˮˮ|(zh)ָˑ(yng)Y(ji)ѭh(hun)sϵy(tng)\Ё]ѭh(hun)sˮϵy(tng)aˮˮ|(zh)ԭͨa(chn)Y(ji)gʹﷱֳĆ}иgĴֳP(gun)(lin)ѭh(hun)sϵy(tng)ˮ|(zh)ĿҲǏĽQ@}ĿǰI(y)ѭh(hun)sϵy(tng)aˮDzرˮˮԁˮҸԶγ^Ƶˮ|(zh)(wn)ƷaˮQˮ\пܳF(xin)Ć}ͨ^aˮˮ|(zh)ɷ׃Mзó
һrˮͬˮԴȴ:
1?c)ܽԹw^;
2CODBOD5ȸ;
3ȸ;
4Ⱥ䔵(sh)࣬Ҹ^ߡ
?c)ܽԹwߕrʹϵy(tng)ĸgAе}VxӺߕrܮa(chn)Y(ji);aˮЙC(CODBOD5)Ͱ^ߕrѭh(hun)ϵy(tng)(ni)ֳMa(chn)ճճճڹܱڻQa(chn)ֲĸg;aˮЮB(yng)Ⱥ(sh)tஔڞϵy(tng)ķֳṩ˴ĽӷNȺճĮa(chn)(chung)˗l ˮùБ(yng)ָMᘌԵķ
aˮ?c)ܽԹwI(y)ĿƘ˜ʲһ500mg/L1000mg/LʯI(y)һ^ͷ(ni)Ҳо[1]?c)ܽw850mg/Lҕrѭh(hun)sϵy(tng)Կɷ(wn)\hѭh(hun)ϵy(tng)aˮ?c)ܽwֵ1000mg/Lֵ(yng)ȡ}ʩP(gun)COD˜ˮȾƅf(xi)hֵ75mg/L҇оˆTһ˜ʞ40mg/L˜ʞ60mg/L߀ЩI(y)20mg/LָP(gun)оʯͻ̎ˮ(jng)̎(CODƽ44mg/L)ѭh(hun)ˮrLֳrcԁˮ]гF(xin)ֳrҪԭǻˮЙCﲻױオx̼Դ˲،ˮCOD^ߵҪh40mg/LBOD5ڿֱ|(zh)h^ֵ5mg/LP(gun)ڰָ(ni)жNhֵ3mg/L1mg/Lh1mg/Lо̎ĻˮʹaˮЮB(yng)Ⱥ(sh)ܴͬԁˮaˮ]Юa(chn)ĴֳúmĚȫԿƣˮ̎+^VԪȥҸͬrԌļȥˌB(yng)(sh)ĿTĿָˡ
3ˮ̎
ˮ̎}ˇڳɱߺ漰̎ҸȺʯͨ^^Vˇȥ_cQĆ}CODͰȥH@}MӑՓ
1CODȥ
һr(jng)^̎ˮCODѽ(jng)100mg/L
2ȥ
ĿǰUˮ̎g(sh):xӽQÓҺĤȻԼʽȣڰȞʮmg/LĶˮÓxӽQ(yng)Ȳߕrt˲Ȼ
CόÓͬCODȥǽY(ji)һ齛(jng);ˮа^ֵ̎ϷḶ́Óǽ(jng)x^(q)tɲ;xӽQڇ(ni)Пo(yng)ͬrͶYˇ(f)s(yng)֔x;ˮа^͕rȻÓܸ齛(jng)ԓҲͬˇY(ji)ʹ







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