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gӭRӱ(li)h(hun)Ƽ޹˾I(y)W(wng)վ
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l(f)ʽsˮM(jn)ˮض

ߣhengke (li)Դӱ(li)h(hun)Ƽ޹˾r(sh)g2022-04-15 17:31:00L(wn)
l(f)ʽsˮM(jn)ˮضȲ^,sˮ^С,ؓ(f)׃l(f)ʽһPʽY(ji)(gu),ȱc(din): 1) we; 2) (du)sˮ|(zh)Ҫ(ܛ̎); 3) O(sh)r(ji); 4) ضȲ׿(׮a(chn)¶c(din)g)
l(f)ʽ

l(f)ʽsˮM(jn)ˮض9spӱ(li)h(hun)Ƽ޹˾

l(f)ʽsˮM(jn)ˮضȲ^,sˮ^С,ؓ(f)׃l(f)ʽһPʽY(ji)(gu),䃞(yu)c(din): 9spӱ(li)h(hun)Ƽ޹˾

(1) Y(ji)(gu)oռeС; 9spӱ(li)h(hun)Ƽ޹˾

(2) ھS޺ϴ; 9spӱ(li)h(hun)Ƽ޹˾

(3) pʧС 9spӱ(li)h(hun)Ƽ޹˾

(4) \(yn)M(fi)õ͡ 9spӱ(li)h(hun)Ƽ޹˾

(5) ^ĉ(ni)\(yn)С 9spӱ(li)h(hun)Ƽ޹˾

ȱc(din): 1) we󡢱; 2) (du)sˮ|(zh)Ҫ(ܛ̎); 3) O(sh)r(ji); 4) ضȲ׿(׮a(chn)¶c(din)g) [2] 9spӱ(li)h(hun)Ƽ޹˾

ˇ: ᷨa(chn)Aš^(gu)̰:ԭA(y)̎l(f)Y(ji)ĸҺxϴxӽQFȹ,l(f)a(chn)AҪԪl(f)^(gu),ˮеNaOHȲӲ_(d)^(gu)͠B(ti);ͬr(sh),CO2նųϵy(tng);Һ(jng)sõAҺ(ĸҺ),ĸҺNa+Ƚ͵Փ80%;Ȼ(jng)^(gu)xӽQ(sh)֬M(jn)(yng)ꎴķxȥFe2+CO2,ʹҺH2O98%99%ٽ(jng)ӟvȥ󲿷֓]l(f)Ps|(zh)󼴞a(chn)Ʒ 9spӱ(li)h(hun)Ƽ޹˾

l(f)ʽsˮM(jn)ˮض9spӱ(li)h(hun)Ƽ޹˾

l(f)ʽa(chn) 9spӱ(li)h(hun)Ƽ޹˾

1.y(tng)a(chn)ˇ y(tng)ȡAķп늽ⷨɷN 9spӱ(li)h(hun)Ƽ޹˾

(1) ԭ}(ˮ)ڳ(ni),mİˮܽ}ˮʹ}ֽna2CO3+H2ONH4Cl-,Ϸքes40°C|(zh)̼cw̼cwñ򉺞VC(j)M(jn)^(gu)VÓˮƵùwAƷ9spӱ(li)h(hun)Ƽ޹˾

I(y)a(chn)AķGʯtɷN: 9spӱ(li)h(hun)Ƽ޹˾

1).Gԭ}}ʯcúۻȼƵúNaOH30%ҵڠҺwa(chn)Ʒ——ʯw(jng)A(y)ֽNaOHҺxsNaOHҺӳ۳֌Ӻñô򉺞VC(j)M(jn)ЉVÓˮͺɹƵҺwAƷ 9spӱ(li)h(hun)Ƽ޹˾

2).ʯtɏUf݆̥zƵʯ߀ԭ170°CߜџFɴƷ}Ca(OH)2·18 H2O,Ȼ󌢴ƷˮƳҺˮ⸪м}кȻ}[CaCl]2+ H2OõҺwAMg(OH)2 늽ⷨˮ늽ʳ}ˮԭ(li)M(jn)a(chn),(dng)늽ֱͨ늉r(sh)ɘO(hu)քeF(xin)ؓ(f)xwƬF(xin)ʹˮxɚNh9spӱ(li)h(hun)Ƽ޹˾

3O2 Nh3 + O2=c(din)ȼ=2N2+H2,HO22−+3e-==2NO+H2 (yng)O(yng)^(gu)(yng)OƄ(dng)ķؓ(f)x;9spӱ(li)h(hun)Ƽ޹˾


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