#ʲôd
ښɫVУ(dng)wQd⡣
ɫV֮ԽК?yn)?dng)ǚw@(dng)wͽd⡣ d^̣M(jn)ɫVM(jn)зx
#d
d\(yn)ݔoƷM(jn)ӿڰl(f)Ʒ\(yn)ݔɫVM(jn)зxٌƷ\(yn)ݔzyM(jn)Йzy
һdwƷ(jng)⻯ĘƷwһM(jn)ɫVM(jn)зxٌxĸMdzyM(jn)ЙzyɫVϵy(tng)ſջռdֻdڷx
õdК塢̼(du)dx̓̎ҕzy
1(H2)
(du)|(zh)Сጧ(do)ϵ(sh)Сc(din)ǟጧ(do)zyõdxӻzyбõȼ?x)ȼױʹÕr(sh)Ҫeעⰲȫ
2?d)?N2)
(du)|(zh)^U(ku)ɢϵ(sh)СЧ(du)^ߡȫr(ji)ˣ@4Nw鳣õdښxӻzyгጧ(do)ϵ(sh)`ȲԷ^խڟጧ(do)zy
3(He)
(du)Сጧ(do)ϵ(sh)СʹÕr(sh)ٶȴcȣȫɱߣښһ|(zh)(lin)÷
4(Ar)
(du)ጧ(do)ϵ(sh)Сڳɱ(yng)^١
ɫVxdǸ(j)ɫVϵy(tng)ɫVxęzyȗl_ġ
ķNdӢĿs ⣺HydrogenH2
?d)⣺NitrogenN2
⣺ArgonAr
⣺HeliumHe
#dϵy(tng) dϵy(tng)Դwwٿƺṩ(wn){(dio)(ji)ĚwԱCɫVx\(yn)D(zhun)
1dx
dǚɫVxе(dng)d|(zh)̶ȼٌ(du)ɫVķxЧzy`lķ(wn)ԾкܴӰ푡
dĚwܶԭtϛ]иgҲcMְl(f)W(xu)(yng)Ěwd⣬õǺ?d)?nbsp;
2d
dĿDZCķ(wn)Լ߃x`̶ҪȡQʹõęzyҪ()(du)һzyM(jn)ʹһbйzӺY̿ăd⽛(jng)^r(sh)Գȥˮּ͵ȡ
3ٵĿcy
ښɫVЌ(du)ٵĿҪܸҪDZClķ(wn)
ɷ(wn)yy(wn)yٵľ_ơǰD(zhun)Ӌ(j)ָʾĤӋ(j)y
#xd
ڟጧ(do)ߣ(dng)ßጧ(do)zyr(sh)ͺõd⡣
ô}ʲô(sh)(yn)ҳõdsǵ?d)أ?/span>
?yn)xd߀Ҫ]ȫԺ̓r(ji)ȫֻ]ЧhʹÚ⣬ǚ(hu)ȫ}
mȻЧͰȫă(yu)c(din)Ǻr(ji)^Դ(sh)(sh)(yn)xõ?d)d⡣
(du)dҪ߀һ(g)ǼԽԽá?yn)dеs|(zh)ˮݵɫVĹ̶l(f)(do)¹̶׃ʧЧ
Ҍ(du)ڙzydдs|(zh)eǙzy܉푑(yng)s|(zh)(hu)(do)xĻ`Ƚ
猦(du)ECDzy܉ECDб푑(yng)ĽM֣dд͕(hu)(do)ECD`Ƚ
Ԟ˱CɫVԼx`hdļҪ99.995% #Y(ji)
1ɫVxÿ(g)ֶl(f)]OҪxҪҲMͬ
2ɷNxǻښɫVg(sh)l(f)չһõ?d)dβȼ?x)⣬՚ȼ(x)ɷNxҪzyĶ̼?x)仯˲FIDxӻzyFlame IonizationDetectorzyM(jn)Йzyѵx
3FIDǚɫVгõһNzy乤ԭǺ̼ЙC(j)ښȼr(sh)a(chn)W(xu)xl(f)еķ(yng)CH+O→CHO++eCHO++H2O→H3O++CO(yng)a(chn)xһ(g)늈±ռؓ(f)늘Oa(chn)ٽ(jng)^ŴõɫV̖(ho)
4FIDęzyԭпԿʹFIDzyԚa(chn)ͬr(sh)Ҫ՚е⣨O2ʹ̼?x)仯a(chn)xӣCHO+˚c՚ɷNԴDZزٵ (du)dԣüȲĵ?d)dں^ߣ(du)ë(x)ɫV(ni)ڹ̶ҺͿpɫVʹÉ߀(hu)ʹ֟N|(zh)M(jn)FIDzy֮ǰ
?d)⣺NitrogenN2
⣺ArgonAr
⣺HeliumHe
ԴھW(wng)j(lu)D(zhun)dH֪R(sh)֙(qun)Ո(qng)(lin)ϵh