l(f)ʽsˮMˮض
l(f)ʽsˮMˮضȲ^,sˮ^С,ؓ׃l(f)ʽһPʽY,䃞(yu)c:
(1) YoռeС;
(2) ھSϴ;
(3) pʧС
(4) \Mõ͡
(5) ^ĉ\С
ȱc: 1) we; 2) sˮ|Ҫ(ܛ̎); 3) Or; 4) ضȲ(a¶cg) [2]
ˇ: ᷨaAš^̰:ԭA̎l(f)YĸҺxϴxӽQFȹ,l(f)aAҪԪl(f)^,ˮеNaOHȲӲ_^͠B(ti);ͬr,CO2նųϵy(tng);ҺsõAҺ(ĸҺ),ĸҺNa+Ƚ͵Փ80%;Ȼ^xӽQ֬MꖴꎴķxȥFe2+CO2,ʹҺH2O98%99%ٽӟvȥ֓]l(f)Ps|aƷ
l(f)ʽa
1.y(tng)aˇ y(tng)ȡAķп늽ⷨɷN
(1) ԭ}(ˮ)ڳ,mİˮܽ}ˮʹ}ֽna2CO3+H2ONH4Cl-,Ϸքes40°C|̼cw̼cwñVCM^VÓˮƵùwAƷ
I(y)aAķGʯtɷN:
1).Gԭ}}ʯcúۻȼƵúNaOH30%ҵڠҺwaƷ——ʯwAֽNaOHҺxsNaOHҺӳ۳ӺñôVCMЉVÓˮͺɹƵҺwAƷ
2).ʯtɏUf݆̥zƵʯ߀ԭ170°CߜџFɴƷ}Ca(OH)2·18 H2O,ȻƷˮƳҺˮ⸪м}кȻ}[CaCl]2+ H2OõҺwAMg(OH)2 늽ⷨˮ늽ʳ}ˮԭMa,늽ֱͨ늉rɘOքeF(xin)ؓxwƬF(xin)ʹˮxɚNh
3O2 Nh3 + O2=cȼ=2N2+H2,HO22−+3e-==2NO+H2 ꖘO^ꖘOƄӵķؓx;
һƪӱl(f)ʽ_܇