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ZDHO(sh)ijg(sh)^?

ZDHO(sh)ijg(sh)^

    

   g(sh)----늻W(xu)W(xu)Nڞһw

   ^-----tʽct(ni)ʽЙC(j)Y(ji)

   C(j)£

1ճ

O(sh)ȫ]Y(ji)(gu)\(yn)gʼK̎ؓ(f)B(ti)oˮͨ^Ĥʽbؓ(f)±ȥ2030%ܽ

2늻W(xu)

oˮ(jng)ճM(jn)FꖘOꎘOMɘO忂ɵ늽سbáֱԴܽ늽б늻W(xu)(yng)

ꖘOFʧӮa(chn)rFx

Fe0Fe+2+2e

ꎘOꎘOӱa(chn)

O2+2e+2H2O4OH-

ˮУ늻W(xu)a(chn)飺

Fe+2+2OH-Fe(OH)2

3W(xu)

oˮ(jng)ڶ늻W(xu)ˮЮa(chn)˸ԏ(qing)ijFe(OH)2Fe(OH)2Ԡt(ni)ʽȫԵˮКܽ

W(xu)(yng)ʽ4Fe(OH)2+O2+2H2O 4Fe(OH)3

ZDHcͳЧʹÉ

1cͳЧ

1ZDHO(sh)ļg(sh)Ğ늻W(xu)FꖘOʧȥFxӠB(ti)Fe+2ѸˮУˮеȻԌȵٶȺ(yng)Ĕ(sh)ꎘOõӱa(chn)OH-OH-cFe+2Y(ji)ɳFe(OH)2^m(x)ٺˮКܽ(yng)Ķ܏صܽ늻W(xu)cȣ늽˞O(sh)^̼Ч˞ƿ{(dio)(ji)@NӵҲˮơĻW(xu)Fe(OH)2M(jn)Рt(ni)̎಻ܽoˮضȵӰɴ˿֪ZDHijЧBm(x)(wn)ɿָ(bio){(dio)(ji)˞0.1mg/L(ni)

2늻W(xu)ʹÉ

偠tʹÉҪȡQˮ偠tĸgٶ偠tgǾԭ늳늻W(xu)Ȼ(yng)^cgʽɾBm(x)l(f)(dng)һcוrl(f)ڠtϿԸQl(f)Ͳt偠twUM(jn)г̎偠tʹÉ50ϣδM(jn)г̎偠tʹÉ7-13ʹÉ30ԣO(sh)ʹÉͳЧc偠tʹÉϢϢP(gun)

 

ZDHO(sh)ijg(sh)ͳʽ?jng)QO(sh)\(yn)go跴_ϴͣ\(yn)goY(ji)Ч(wn)ɿO(sh)O(sh)Ӌ30

ZDHO(sh)ĸ

1

ĤʽbʹoˮвкwCO2Țؓ(f)ˮݳԜpˮ̼Ȍ偠tܾW(wng)ĸg

2늈

늽ʹýoˮOԷH2Oͨ^ꎘOꖘOMɵˮrȫܵ늈ʹoB(ti)µH2OӈF(tun)M(jn)׃˽oˮе΢^B(ti)(qing)ˮĝB͸ںĶ偠tܾW(wng)ϵy(tng)(ni)\(yn)˄xϹPga(chn)Ĺܡ偠tϹÓ֮H偠t_ʼ(ji)֮r

3H----Fzw

늽늻W(xu)ƂĚFFe(OH)3zwcFe3O4Fe2O3 Fe2O3H2OƂFe(OH)3|(zh)@^(q)e늽ƂzwFe(OH)3õķ(wn)΢ڼ{֮g|(zh)СӰ΢]Fԣ@ؓ(f)ΣZETAλc偠tٱڱλͬ໥ų⣬໥gM(jn)D(zhun)ؓ(f)ΣZETAλFe(OH)3zwcˮеCa+2Mg+2ܟĎλCaCO3}໥γ}ĽY(ji)Kγˮųз

ġZDHO(sh)Ԅӿϵy(tng)

1O(sh)Bm(x)ȫ^Пowϵy(tng)PLCܿ\(yn)ÿ\(yn)Ѕ(sh)cԄӱO(jin)yԄ{(dio)M(jn)ˮyyؓ(f)D(zhun)QáձõȵȫԄӿ_քӿƣ

2ϵy(tng)Bm(x)ھO(jin)yննȱ-0.06-0.06Mpa֮g_ܛˮˮ䱻뵽O(sh)픶ˣF(xin)ĤճЧ

    һʧϵy(tng)ԄӰl(f)•󾯡

3ϵy(tng)Bm(x)ھO(jin)y늻W(xu)늉cˮ̎ϵy(tng)ֻڳO(sh)ˮ乩ˮrņ늽늻W(xu)֣PLCS΢C(j)׃loˮ̖IJ׃M(jn)ԄӸۙ{(dio)(ji)Сc̎ˮĕr(yng)(sh)ֵʹ֮o׃ڱCˮĺ0.1mg/LB(ti)޶ȵĜpԴpʧ

һ늉ʧϵy(tng)ԄӰl(f)•

4wϵy(tng)PLCȫ̿cO(jin)y˿c偠tĿDCSϵy(tng)ӣ_(d)h(yun)̱O(jin)صĿ

O(sh)\(yn)M(fi)

ԓϵy(tng)طN׃ԝM늉Ҫ 늉Ŀ׷늽ܽrĵܡ늽늉1V3.5V

ˮܽ7mg/LӋ(j)ճȥ1.4mg/L20%ܽڶ늻W(xu)ֻȥ3.7mg/Lʣ1.9mg/LܽڵW(xu)(yng)ȫȥ

ձ늙C(j)M(fi)̎40ˮ/Сr늙C(j)ʞ4KWƽÿСrһΣÿ\(yn)5˺ԲӋ

H늻W(xu)3.7mg/LȫZDHO(sh)M(fi)Ӌȡƽ늽늉3Vÿˮ120Aÿ0.75Ԫt̎ÿˮM(fi)

20A3V0.75Ԫ/KW=0.03Ԫ

(jng)ӋÿˮF13ˣÿF3600Ԫt̎ÿˮFM(fi)Þ

133600Ԫ/=0.047Ԫ

CM(fi)Þ飬0.03+0.047=0.077Ԫ/ˮ ƽ̎ÿˮM(fi)0.08Ԫ.

 

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