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ۺȻXa(chn)¹ˇ

ۺȻXa(chn)¹ˇ

ժҪX}V۞ԭϣ(jng)AܽкƵÚXٽ(jng)a(chn)}ȼۺȻXa(chn)Ʒ|(zh)MۺȻXGB15892-95ˮ̎탞(yu)ƷҪ󣬳ˮ̎a(chn)Ʒ߀ʳƷˎƷûyƷȷʹ

һǰ

(j)GB15892-95xAʽȻXuȻXۺȻXuj(lu)XȽy(tng)QۺȻX_ʽ[Al2(OH)nCl6-n]mһNoC߷XľۺяVˮI(y)ˮI(y)Uˮ̎ĿǰЈN۵ľۺȻXs|(zh)F}cV}(do)摪(yng)ܵơ

a(chn)ۺȻXķ^ĿǰõУһкͷzֽⷨa(chn)ҪԭҲ^õУ1|(zh)XXVXмXҵȣ2XVߎXXVúʯȣ3^XXȻXXֻԣAXVXмXԭһa(chn)BXȻXԭza(chn)ʽa(chn)^ۺȻXa(chn)ʽҪôa(chn)ɱ^ߣҪôa(chn)Ʒ}ƫСڻ50%rX}V۞ԭ(jng)Aܡкa(chn)Xٽ(jng)}ܽa(chn)}ȡۺȻXa(chn)Ʒ|(zh)MۺȻXҘ˜GB15892-95ˮ̎탞(yu)ƷҪ󡣲ʳƷˎƷûyƷȷʹ

a(chn)̼(yng)ԭ

X}Vc̼cҺ(yng)ƫXcҺƫXcҺͨ뽛(jng)̎偠ta(chn)Ķ̼wÚXõĚXмm}ƵþۺȻXҺwa(chn)ƷɺùwۺȻXa(chn)ƷwšҊD1

w(yng)£

Ca(AlO2)2+Na2CO32NaAlO2+CaCO3

2NaAlO2+CO2+3H2O2Al(OH)3+Na2CO3

2Al(OH)3+2HCl[Al2(OH)4Cl2]+2H2O

ԭҎ(gu)

1.}᣺I(y)MGB320-83Ҫ

2.̼cI(y)MGB210-80Ҫ

3.X}VۣAl2O347%-55%CaO25%-35%Fe2O31%-6%SiO25%-10%

a(chn)E

1.ƫXcҺa(chn)

1ϣ̼cmȵҺʹX}VеAl2O3c̼cMеȮ(yng)õƫXcҺ

2(yng)ضȣƷ(yng)ض100-110

3(yng)rgwϵĜض_ضȕrٺط(yng)3-4h

2.Xa(chn)

1̼wa(chn)Sa(chn)r偠tȼúw(jng)̎òww^Ķ̼w

2ữƫXcҺ̼ͨwwϵpH=6-8rֹͣ(yng)

3Xˮϴ^VÚXMˮϴ^VVҺoCO32-xֹ

4(yng)ضȣữˮϴ^VwϵضȿС40

3.ۺȻXa(chn)

2ÚXVɢˮծa(chn)Ʒ}Ӷ}ᣨI(y)Ȼӟܽõoɫ͸ճҺwۺȻXa(chn)ƷȻõoɫ͸wۺȻXa(chn)ƷָҊ1

1a(chn)Ʒ|(zh)˜

ָ

GB15892-95Һw

ָ(do)a(chn)ƷҺw

GB15892-95w

ָ(do)a(chn)Ʒw

Al2O3%

12

16.5

32.0

32.32

}ȣ%

60.0-85.0

66.5

60.0-85.0

76.7

ˮﺬ%

0.2

0.1

0.5

0.5

pH1%ˮҺ

3.5-5.0

4.2

3.5-5.0

4.6

SO42- %

3.5

δz

9.8

δz

mg/L

100

δz

900

δz

Asmg/L

5

0.7

5

1.3

Mnmg/L

25

10.2

100

86

Cr6+mg/L

5

2.3

15

8.6

Hgmg/L

0.2

0.009

0.2

0.01

Pbmg/L

10

3.2

30

9.6

Cdmg/L

2

0.01

6

0.01

塢W(xu)

ñˇa(chn)ۺȻXĻW(xu)ԭƷƷԭϣ}ᰴGB320-83M̼cGB210-80MX}V۰GB6900-86MƷƫXcQ/HG02-7865MУXGB/T6610-86MƷۺȻXGB15892-95M

a(chn)ɱ

šX}V۞Ҫԭ(jng)Aa(chn)ۺȻXԭϳɱҊ2

2a(chn)1twۺȻXɱ

X}V

0.7t350Ԫ

I(y)}

0.80t600Ԫ

0.20t280Ԫ

߻

56Ԫ

ԭϳɱ

1286Ԫ

Cϳɱ

1950Ԫ

ۃr

3100Ԫ/t

עAûbՓDzĵÕrԭϳɱ280Ԫ/t

ı1Կñša(chn)Įa(chn)Ʒ|(zh)(yu)ı2Կñša(chn)S(jng)Ч挢ʮ@

a(chn)Ʒ;

ı1Կša(chn)ƷȫMۺȻXҘ˜GB15892-95ˮ̎탞(yu)ƷҪʿɑ(yng)ˮ̎ͬӿڹI(y)ˮI(y)Uˮ̎a(chn)Ʒ_ձˎƷûyƷۺȻXҺ|(zh)ָˎƷûyƷʹ

СY(ji)

1.X}V۞ԭϡ(jng)Aa(chn)ۺȻXˇУa(chn)Ʒ|(zh)ָ˝MGB15892-95ˮ̎탞(yu)ƷҪ

2.IJX}Aܹˇɫ@ø}ۺȻXȼúU̼w沿}ȹ(ji)sԭ֜pٹSh(hun)Ⱦʹõ̼cԻՓϲĶ󽵵a(chn)ɱ@һcͬĄ(chung)c

3.bĿǰNۺȻXķ׎Ns|(zh)Еrʹк|(zh)Еrʹa(chn)Ʒɫ׃ša(chn)ľۺȻXʹԓa(chn)Ʒ|(zh)һ_A

 

 

 

Aڭh(hun)Ƽ޹˾ɽ(ni)дџX\X}ИI(y)I(y)Kџͷ۠32580010001250Ŀ a(chn)50-500ÿa(chn)ܣɼg(sh)D(zhun)׌ɳO(sh)a(chn)Ʒ

Aڭh(hun)Ƽ޹˾I(y)YԴߎXИI(y)a(chn)ĻD(zhun)G\D(zhun)ʿ10%ϣa(chn)5%10%ܺĽ20%ңa(chn)_50-500t/dӹ(ji)ܭh(hun)󣬿ֱԃ18637113703(΢̖ͬ)Aڭh(hun)Ƽ˾\(w)Srgӭǰ텢^!

I(y)ۺ(w)
1ǰ҂ṩԔĮa(chn)ƷBӰĿԸ(j)͑̎Ҫ]męCͲԔĈrͬr߀ṩP(gun)ڏSa(chn)܇gC\РB(ti)ҕl͑^
2͑†ԺAڼg(sh)̎Ҫȥ͑F(xin)̽Ԕš̲ÈDԼA(ch)D
3҂SrņTգҕl͸M͑O(sh)a(chn)MO(sh)
4O(sh)Sǰ҂ԇC\24СrṩԔęzySͬO(sh)xl(f)؛
5O(sh)䵽_F(xin)҂Mۺ󹤳̎_F(xin)ؓ؟(z)͑b{(dio)ԇֱO(sh)a(chn)ؓ؟(z)Ӗ(xn)ˆT͑ȫa(chn)ɻع˾

 

\a(chn)  D(zhun)GəC

ߎXa(chn)  sCA(y)

ʯa(chn)  mÓ

Va(chn)  ʯVV

ĥC  ĥCĥC

X\a(chn)  GD(zhun)G

a(chn)  ⛷ʡЙC

ΣU̎D(zhun)G  Ⱦޏ(f)

CʽĥCVĥĥ

oϙCӋQbCȼϵy(tng)

 

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