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(f)̼Դ
(f)̼Դ
l(f)rg2022-04-10 g[


           w̼Դ                    


(f)̼Դf

һ(f)̼Դa(chn)ƷҪ

(f)̼ԴڴMÓB(yng)Ⱥٷֳ΢ϵy(tng)̎Ϳ_һN͏(f)ԠIB(yng)͏(f)̼Դ

 

(f)̼ԴһNͺoС̼Դa䄩̼Դa䄩Ҫȥߎ׷N̼Դˎă(yu)cW(xu)|(zh)(wn)ʿ죬a(chn)Nm(yng)ÓЧ̎ɱ׷NҎ(gu)̼ԴˎmˮSđ(yng)Ͷ̎Mˮ|(zh)ŷҪͬr_^(jng)ЧһN(wn)ĵͳɱ̼Դa䄩

 

ÓҪͷɂ^̡Uˮеİȱ횱D(zhun)Ɂ}}Ȼڷ^}鼚^̼ĹB(yng)w߀ԭɵˣȥ}Ŀ˵ķ^̱Ҫオ̼ԴԴMˮܽ BOD(ni)Դ^мӠ͸Һȡ

 

MˮܽЙCﲻÓҪܸߕrtҪͨ^a仯W(xu)|(zh)ṩ^Ҫ̼Դԓ(f)̼ԴˎҺwPH(1%ˮҺ)6.0-7.0mڳˮԼI(y)Uˮaˮ̼Դ{(dio)(ji)΢NÓIB(yng)

 

(f)̼Դa(chn)Ʒ(yu)ݣ

1.ʸMÓB(yng)ȺĿٷֳ

2.(ji)ʡ 50%̼ԴͶЧ COD ᘌһƣ

ԃrձ郞(yu)ڼ״ҴἰcȂy(tng)̼

Դ

3.̼Դɱ 40%ooѺ

(f)̼Դˮ̎ƤȹI(y)Б(yng)^󡣏(f)̼Դ

;Ҫ(yng)ˮ̎

 

(f)̼Դã

1(f)̼Դˮ|(zh)(wn)

(1)(f)̼Դѭh(hun)sˮg蹸Ŀǰʹõg

oȔM_繫;

(2)(f)̼Դˮ̎IB(yng)Դ؁ÿ

(3)(f)̼Դcһ㾏g෴gSض߶;

(4)(f)̼Դ@ąf(xi){(dio)Ч(yng)mfu}

ȸN䷽څf(xi){(dio)Ч(yng)Ӱ푣gЧ;

(5)(f)̼Դ蹸g(sh)Ҫ}VF}к܏Ľj(lu)

؄e Fe3+ИOõ;

2ˮ̎{(dio)ԇgͶӏ(f)̼ԴǞṩ̼Դ@Ǟ˸

õB(yng)ˮĿԡˮ̎Џ(f)̼ԴI

B(yng)Դ؁ÿ죬\еϵy(tng) CODBOD ԹoNLֳԒҪͶԷϻԽ͡

 

(f)̼Դ(yng)÷

(f)̼ԴVmڳ(zhn)ˮ̎ʳƷٱ僵ИI(y)ˇΏUˮ̎

 

(f)̼Դa(chn)Ʒָˣ

^ɫػɫճҺw

fƷ|(zh)g^ճ^ɫ^Ʒooˮɫa(chn)Ӱ

 

(f)̼Դʹ÷

(f)̼Դ÷

ˮ0.2-0.5 Һ/ˮI(y)Uˮ0.3 /ˮƷͶcxˎ|(zh)ˮlˮ|(zh)Ⱦ̶P(gun)

1.^ѵͶˎcһxȱЧ^ˎ^ʡͬr

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2.ˮlϕrˮҪrgҪCˎcˮ

ֻ

3.ˮ|(zh)Ⱦ̶^^y̎rԓˎˮ|(zh)

ӿ_ԏӰ푳ˮˮ|(zh)ɲͶ_ˮ_

ŷ

 

ͶӵcػȱصMˮ

ͶwʹҕF(xin)ˮ|(zh)rɼg(sh)ˆTu_

 

(f)̼Դb̓棺

ƷͰb25 Ͱ(j)͑_

±棬 12 

 

(f)̼Դע헣

ˮ̎(f)̼Դ\ݔ^Б(yng)wֹ

(f)̼ԴڸꎛͨL(fng)̎(wn)ڞ 12 ¡(f)̼Դodu(yng)|Ƥw۾|ôˮ_ϴ


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֙C139382080321352300823013607658536

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