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l(f)r(sh)g2023-05-25 g[

ˮc

ˮcDƬ 

ˮcB

ˮc͟oˮcЩ^(q)eˮ̎xʹķNc

 cֽc֞ˮcoˮcܶˌ(du)cǺ˽҂́˽һ¡

 

ˮc͟oˮcЩ^(q)e

ˮcBˮcoɫoζĽY(ji)wڿ՚пɱL(fng)ȼˮcˮ΢Ҵ123Cr(sh)ʧȥY(ji)ˮͨȡдζ

 

ˮc;ҪӡȾI(y)W(xu)ԇЙC(j)ϳɣڟˮጚ_ˮִͨ늟ˮa(chn)ӡȾI(y):Ⱦɫr(sh)ˮcк{(dio)PHֵ;ֺڷȾӡɫ{Ⱦ@ɫҺк̈́򻯺ڲ̎턩

 

ˮcЙC(j)ϳ:a(b)SˮcϹI(y):ֱ{(ln)ȾϡɫԲʿ{(ln)

 

oˮcBoˮcɫĩС~[Ƭˮ΢Ҵc(din)324(du)ܶ1.528

 

oˮc;oˮcʳƷӄԇýȾ_t(y)ˎo턩ڱ΄ЙC(j)ϳɼzӰˎƷϡ

  

^(q)eɷNcˮ̎Ѕ^(q)eľˮc58-60%oˮc99%ˮ̎һxˮcˮcCOD45fԝMˮ̎Ҫr(ji)(sh)ҪCODߵԒǾxoˮcoˮcCOD70f(du)Чˮc߀Ҫǃr(ji)Ҳˮcr(ji)ߣ҂Ҫ(j)҂ˮ|(zh)҂Č(sh)HrxķNccP(gun)}Ո(qng)ԃ҂

 

cַQcһNЙC(j)ʽCH3COONa82.03ˮcԠɫY(ji)w(du)ܶ1.45c(din)58ڸ՚L(fng)120r(sh)ʧȥY(ji)ˮضٸߕr(sh)ֽoˮcoɫ͸Y(ji)wc(din)324ˮ_ýȾU~FĜyB(yng)ЙC(j)ϳӰƬϴӡȡ

 

c

ڹI(y)ˮ̎a(chn)ǣ(dng)I(y)_ֹͣˮr(sh)؄e{(dio)ԇgҪmĴcȥṩ̼ԴԱڸõ(x)@܉I(y)UˮĿԡҪMˮ̎ڴ˕r(sh)ӴcͰкܶ̎܉M(jn)һ۝nH𵽵ø@ЧҲ(hu)ɱˮ\(yn)IJϵy(tng)Л]CODBODȥṩh(hun)o(x)LôҪ⌤;ȥ̼ԴڏUˮеϻٶȜpԡ

c;VڳˮסʳƷٱ僵ИI(y)ˮ̎

că(yu)c(din)(ji)ʡ50%̼ԴԿsͣڣm(yng)­h(hun)sZr(sh)g

 

1c{(dio)(ji)ˮPHֵ

2cډAԻ,cˮM(jn)лW(xu)(yng),̎ˮĉAˎ̎ЧҪ

3c΢a(b)̼Դ,(du)M(jn)^CH3COONa,CH3COONa̼ԴM(jn)зr(sh),ɌˮCODֵҲܾS^ˮƽF(xin)ڴcijF(xin)ȡǰ̼Դʹôc֮Ը(qing)

4(wn)ˮ|(zh)ϾҪڲͬˮԴM(jn)ԇ(yn)ĴcúmͶͨI(y)a(chn)ˇϕ(hu)Թwˮ15ij̶M(jn)䌦(du)ȥܽ^ȥˮM(jn)ϡ

Cˮ̎^Ӵcкܶ̎̎ЧҲ(hu)M(jn)һ

 

c̖(ho)

CAS̖(ho)127-09-3

MDL̖(ho)MFCD00012459

EINECS̖(ho)204-823-8

RTECS̖(ho)AJ4300010

BRN̖(ho)3595639

 

cԔ(sh)(j)

W(xu)ʽCH3COONa

82.03

^ɫY(ji)Էĩ

ܶȣ1.45g/cm3

۹ʣ1.464

ܽԣˮҴ

 

I(y)ˮ̎ˮcʹ÷

 

ca(chn)Ʒڅصãеķ(x)ˮδֽĺ̼ЙC(j)̼Դ؃(ni)ͨ^(ni)ѭh(hun)M(jn)ĸ߀ԭN2ጷš

ˮcһNW(xu)|(zh)W(xu)ʽC2H3NaO2.3H2O

 

Qˮc;

ӢQ:Acetic acid sodium salt trihydrate;Sodium acetate trihydrate

ʽ C2H3NaO2.3H2O

136.08

|(zh) c(din)58C

 

ˮ762 g/L (20C)

 ^ɫɫY(ji)

 |(zh) a(chn)Ʒoɫɫwˮ΢Ҵ

 

ˮcĻϳɷ

1ˮcڴУ120¼ӟ@øİɫ|(zh)á

2ýY(ji)̼cкʹ^Vl(f)sY(ji)ڳ¸ɡ

3c̼c̎}

4ca(chn)ܶ࣬ϡ}cAöҲcc}(f)ֽI(y)߀ˎSϏS_ϻմc628kgϡᵹ뷴(yng)200kgAִμ뷴(yng)

 

ˮcҪ;У

1yU\XFR懺aj(lu)Ϸ(wn)

 

2ڜyU\XFRaЙC(j)ϳɵԼzӰˎƷW(xu)ԇS෽

 

3_{(dio)ζㄩphֵ{(dio)(ji){(dio)ζľ_ɾͲ?x)ζֹ׃ɫL(fng)ζr(sh)ʹ0.1%0.3%

 

4{(dio)ζuSu~cȵζ

 

5S{(dio)(ji)ȶzķһ0.5|(zh)

 

6ƷډAa(du)僌Ӽ^̲o@Ӱ푣DZҪɷ ;mt(y)ˎȾԼˎȷͬr(sh)ҲpcһNҪԭϡ

 

ˮɶx(f)sķܽԵľۺﱻD(zhun)麆εܽԆww^߷ЙC(j)(du)޴͸^˲ܞ鼚(x)ֱá?c)Aα(x)øֽС磬wSرwSøˮwSc۱øֽѿǺͣ|(zh)|(zh)øˮc@ЩСӵˮa(chn)܉ܽˮ͸^鼚(x)ˮ^ͨ^˱J(rn)Ǻ߷ЙC(j)ҸUҺANضЙC(j)ĽMɡˮa(chn)ĝȵȿӰˮٶcˮij̶l(f)ͿɶxЙC(j)ﻯwҲӹwオ^̣ڴ^ܽЙC(j)ﱻD(zhun)ԓ]l(f)֬ĩˮa(chn)@һ^ҲQữ

ˮca(chn)Ʒb25/ ca(chn)Ʒl(f)fca(chn)Ʒ\(yn)M(fi)IҳГ(dn)؛l(f)؛߿f\(yn)M(fi)(sh)HrԔՄca(chn)Ʒăr(ji)񺬰b\(yn)M(fi)⻯ԭσr(ji)׃(dng)lӆُ֮ǰԒͨ

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