a(chn)Ʒc(din)
1(jin)ΣҪʹ߾߂䌣(zhun)I(y)֪R,ڡɵȫԄ(dng);ȫֻǶڼ};
2Bmˮpϵyһһ,һ24Сr(sh)Bmˮ;
3ƣ_\еĽ(jng)ɿ;
4ʽˇ,ϴܛˮ,(sh)F˵}|(zh)ˮ;
5So(jin)ΣʘO
cxӽQܛԭ
̶\Еr(sh)ˮͨ^(gu)Qӕr(sh)ˮеCa2+Mg2+cQеNa+M(jn)нQ^(gu)£
̼}Ӳܛ^(gu)̣Ca(HCO3)2 + NaR CaR2 + NaHCO3
Mg(HCO3)2 + NaR MgR2 + NaHCO3
̼}Ӳܛ^(gu)̣ CaSO4 + NaR CaR2 + Na2SO4
CaCl2 + NaR CaR2 + NaCl
MgSO4 + NaR MgR2 + Na2SO4
MgCl2 + NaR MgR2 + NaCl
ϷʽԷ(jng)cxӽQܛˮc(din)
ӲȿԽͻ
(jng)cxӽQ(sh)֬ܛˮ䚈ӲȿԽ0.03mmol/LȫӲ
AȲ׃
(jng)cxӽQ(sh)֬ܛˮ̼}ӲȵD׃̼cʹӲˮĉAȽԉAȱֲ׃
}
(jng)cxӽQ(sh)֬ܛˮԭˮеxˮеx̼Ȳ׃ˮеؽ(yng)xӺԲӋr(sh)ֻ}V}(li)D׃˲ˮc}1mmol/Lģ1/2Ca2+}Ӳȱ1mmol/LcxQr(sh)tˮп}_2.96mg/L[23.00Na+Ħ|(zh)-20.041/2Ca2+Ħ|(zh)]1mmol/Lģ1/2Mg2+VӲȱ1mmol/LcxQr(sh)tˮп}_10.84mg/L[23.00Na+Ħ|(zh)-12.161/2 Mg 2+Ħ|(zh)]ܛˮ|(zh)京}Ҫԭˮ
ϷԵ֪ӲȺСԭˮμM(jn)cܛmȻӲǕ(hu )ʹܛˮ|(zh)}ӺܶډA^ߵԭˮμM(jn)cܛ(hu )ʹܛˮ|(zh)Ȼԭ(li)ĉA@N^ߵĉAȺͺ}ˮ|(zh)Ʒ|(zh)DzڸӲȻ߉Aȵˮ|(zh)ˆμʹô˷ܛòcxӽQ-c(lin)̎M(jn)вֳ}ȫ}̎
cxӽQԭ
^(gu)ҪʹдcxӵȻcNaClҺͨ^(gu)ʧЧĘ(sh)֬ĶxӽQ(sh)֬е}VxӽQҺȥcxӄt(sh)֬ʹ(sh)֬»֏ͽQ
cxӽQ(sh)֬^(gu)зʽʾ
CaR2 + Na+ NaR + Ca2+
MgR2 + Na+ NaR + Mg2+
a(chn)жʳ}ҺNaClҪ^õ^(gu)γɵa(chn)CaCl2MgCl2ǿԵ}(li)SUҺųcxӽQ(sh)֬õʳ}ԭt伃ԽԽȻ]I(y)a(chn)Ľ(jng)ùI(y)}o(w)Փ(sh)֬ʳ}s|(zh)^(gu)еYJ飺10%ʳ}ҺӲȲ^(gu)40mmol/LҸﲻ2%
cxӽQʹ^(gu)ʮҪĭh(hun)պ˽P(gun)֪RcxӽQ_úͽ(jng)\кܴx
|