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l(f)rg2023-05-25 g[

ˮc

ˮcDƬ 

ˮcB

ˮc͟oˮcЩ^(q)eˮ̎xʹķNc

 cֽc֞ˮcoˮcܶˌcǺ˽҂́˽һ

 

ˮc͟oˮcЩ^(q)e

ˮcBˮcoɫoζĽYwڿ՚пɱLȼˮcˮ΢Ҵѡ123CrʧȥYˮͨȡдζ

 

ˮc;ҪӡȾI(y)WԇЙCϳڟˮጚ_ˮִͨ늟ˮa(chn)ȡӡȾI(y):Ⱦɫrˮcк{PHֵ;ֺڷȾӡɫ{Ⱦ@ɫҺк̈́򻯺ڲ̎턩

 

ˮcЙCϳ:aᡢSˮcϹI(y):ֱ{ȾϡɫԲʿ{ơ

 

oˮcBoˮcɫĩС~[Ƭԣˮѣ΢Ҵc324ܶ1.528

 

oˮc;oˮcʳƷӄԇýȾ_t(y)ˎoϣ턩ڱ΄ЙCϳɼzӰˎƷϡ

  

^(q)eɷNcˮ̎Ѕ^(q)eľˮc58-60%oˮc99%ˮ̎һxˮcˮcCOD45fңԝMˮ̎Ҫr񌍻ݣҪCODߵԒǾxoˮcoˮcCOD70fңЧˮc߀ҪǃrҲˮcrߣ҂Ҫ(j)҂ˮ|҂ČHrxķNccP}Ոԃ҂

 

cַQcһNЙCʽCH3COONa82.03ˮcԠɫYwܶ1.45c58ڸ՚L120rʧȥYˮضٸߕrֽoˮcoɫ͸Ywc324ˮ_ýȾU~FĜyB(yng)ЙCϳɣӰƬϴӡ

 

c

ڹI(y)ˮ̎a(chn)ǣI(y)_ֹͣˮr؄e{ԇgҪmĴcȥṩ̼ԴԱڸõ@܉I(y)UˮĿҪMˮ̎ڴ˕rӴcͰкܶ̎܉Mһ۝nH𵽵ø@ЧҲɱ졣ˮ\IJϵy(tng)Л]CODBODȥṩh(hun)oLôҪ⌤;ȥ̼ԴڏUˮеϻٶȜp

c;VڳˮʳƷٱ僵ИI(y)ˮ̎

că(yu)c(ji)ʡ50%̼ԴԿsͣm­h(hun)sZrg

 

1c{(ji)ˮPHֵ

2cډAԻ,cˮMлW,̎ˮĉAˎ̎ЧҪ

3c΢a̼Դ,M^CH3COONa,CH3COONa̼ԴMзr,ɌˮCODֵҲܾS^ˮƽF(xin)ڴcijF(xin)ȡǰ̼Դʹôc֮Ը

4(wn)ˮ|ϾҪڲͬˮԴMԇ򞣬ĴcúmͶͨI(y)a(chn)ˇϕԹwˮ15ij̶M䌦ȥܽ^ȥˮMϡ

Cˮ̎^Ӵcкܶ̎̎ЧҲMһ

 

c̖

CAS̖127-09-3

MDL̖MFCD00012459

EINECS̖204-823-8

RTECS̖AJ4300010

BRN̖3595639

 

cԔ(sh)(j)

CH3COONa

82.03

^ɫYԷĩ

ܶȣ1.45g/cm3

۹ʣ1.464

ܽԣˮҴ

 

I(y)ˮ̎ˮcʹ÷

 

ca(chn)Ʒڅصãеķˮδֽĺ̼ЙC̼Դ؃ͨ^ѭh(hun)Mĸ߀ԭN2ጷ

ˮcһNW|WʽC2H3NaO2.3H2O

 

Qˮc;

ӢQ:Acetic acid sodium salt trihydrate;Sodium acetate trihydrate

ʽ C2H3NaO2.3H2O

136.08

| c58C

 

ˮ762 g/L (20C)

 ^ɫɫY

 | a(chn)Ʒoɫɫwˮ΢Ҵ

 

ˮcĻϳɷ

1ˮcڴ120¼ӟ@øİɫ|á

2ýY̼cкʹᣬ^Vl(f)sYڳ¸

3c̼c̎}

4ca(chn)ܶϡ}cAöҲcc}ͷֽáI(y)߀ˎSϏS_ϻմc628kgϡᵹ뷴У200kgAִμ뷴

 

ˮcҪ;У

1yU\XFR懺ajϷ(wn)

 

2ڜyU\XF⒡R懡aЙCϳɵԼzӰˎƷWԇS෽

 

3_{ζㄩphֵ{(ji){ζľ_ɾͲζֹ׃ɫLζrʹ0.1%0.3%

 

4{ζuˡSu~⡢cȵζ

 

5S{(ji)ȶzķһ0.5|

 

6ƷډAa僌Ӽ^̲o@ӰDZҪɷ ;mt(y)ˎȾԼˎȷͬrҲpcһNҪԭ

 

ˮɶxsķܽԵľۺﱻD麆εܽԆww^̡߷ЙC޴͸^˲ܞ鼚ֱAαøֽС磬wSرwSøˮwSc۱øֽѿǺ||øˮcȡ@ЩСӵˮa(chn)܉ܽˮ͸^鼚ˮ^ͨ^˱JǺ߷ЙCҸUҺANضȡЙCĽMˮa(chn)ĝȵȿӰˮٶcˮij̶ȡl(f)ͿɶxЙCﻯwҲӹwオ^ڴ^ܽЙCﱻDԓ]l(f)֬ĩˮa(chn)@һ^ҲQữ

ˮca(chn)Ʒb25/ ca(chn)Ʒl(f)fca(chn)Ʒ\MIҳГ؛l(f)؛߿f\MHrԔՄca(chn)Ʒăr񺬰b\M⻯ԭσr׃lӆُ֮ǰԒͨ

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