|(zh) һ |(zh) һNд̼ζIJ(wn)wӽY(ji)(gu)Dʾڵͬ،Ӄ(ni)⻯W(xu)ϳɣڵƽσHԘO͝ȴ
sӵķN
һNķ܉D
1.1 һ|(zh) ڳ{ɫw^ڳ{ɫ@ஔ(dng)ĚwҪ|(zh)ڱ 1-1, ҺwܶȺڱ 1-2 1-1 |(zh)
1dyn=10 -3 N/m;1atm=101.325Pa;1cal=4.18J 1-2 ҺwܶȺ≺
1.2 ܽ ˮ(bio)(zhn)͜ض£ STP ܽȱ 13 Ҋ 1-3 ȿ՚ 25 1-3 ˮеܽw։ 10 5 Pa /(ml/L)
ͨsˮԜyͬضͬ³ˮеܽD 2-2 ډ 1atm rˮеܽȺ͜ضȵP(gun)ϵĈD2-2 ֪(dng)ضȞ 0 rˮеܽȿ_ 2.85810 -2 mol/L(1372mg/L). wһӣˮеܽȷϺһض£κΚw֪ܽҺwе|(zh)cԓwҺwϵķ։ȣ(sh)ĴСֻǜضȵĺ(sh)cȟoP(gun) C=K H P (1-1) ʽ C ˮеܽ mg/L P ՚гķ։ kPa K H (sh) mg/ LkPa ʽ 1-1 ֪ڌHa(chn)вõĶdz՚ķ։СʳܽhhСڱ 1-3 еĔ(sh)(j)ÿ՚ԭϵijl(f)a(chn)ij՚ֻռ 0.6 1.2 we(j)B(ti)̼D։֪ķ։Ҳֻг՚≺ 0.6 1.2 (dng)ˮ؞ 25 r@N՚ˮֻܽУ 0.625 1.458 10 -4 mol/L(3 7mg/L) 1-4 ͝ȳˮеܽ /(mg/L)
һˮ̎^ͣˮеܽȲ^͝£ˮеܽȻM͝ȳˮеܽҊ 1-4 ĻW(xu)|(zh) 1. ĻW(xu)|(zh)O(wn)ڿ՚ˮжֽ䷴(yng)ʽ飺 2O3 3O2 285kJ 1-2 ڷֽrųʮ(dng)京 25 ϕrױըһ՚гĺy^ 10 ڳˮ̎^Lvʷ^߀]һը 1 µijڳسĿ՚зֽ˥ڞ 16h ҡSضȵֽٶȼӿ죬ضȳ^ 100 rֽdz_ 270 ߜؕrD(zhun)⡣ˮеķֽٶȱȿ՚пĶںs|(zh)ˮҺгѸٻ؏(f)γ⡣ˮгȞ 6.2510 -5 mol/L(3mg/l) r˥ڞ 5 30min ڼˮзֽٶ^sˮԁˮеİ˥ڴs 20min 20 ȻڶsˮУ(jng)^ 85min ֻֽ 10 ˮؽӽ 0 r׃øӷ(wn)
ˮеķֽٶSˮغ PH ֵ߶ӿD 1-3 PH=7 rˮغͷֽٶȵP(gun)ϵD 1-4 20 PH ͷֽٶȵP(gun)ϵ ߳ʣˮ̎^ҪֽһЩ˜pph(hun)ȾtҪ̎βеijֽһЩ 2. O߀ԭλH F 2 䑪(yng)Ҫ@һı 1-5 п ı 1-5 ֪Ę(bio)(zhn)늘Oλȷ֮ȼi⛵fdzġͬr(yng)⣬ԳǸЧğoȾ 1-5 ߀ԭλ^
3. (yng) a coC(yng) cFķ(yng)
c Mn2+ ķ(yng)
cķ(yng)
c軯ķ(yng)
c軯ķ(yng)
(yng)飺
cȵķ(yng)
b cЙCķ(yng) ˮҺcЙCķ(yng)O(f)sHԴҹJĎN(yng)ʽгԹ cϩNķ(yng) cp朵ϩNl(f)(yng)(yng)v£
ʽ G OH OCH3 OCCH3 Ȼ(yng)Ka(chn)džwġۺϵeijĻwֽȩ ͷ廯ķ(yng) ͷ廯ķ(yng)^ϵбƣǶ䷴(yng)ٶȳ(sh)u
˵ףᣩϵķ(yng)
ЙC
л ϩNӣh(hun)NȩN c ĶԺg кwȞ 6.2510 -6 mol/L(0.3mg/m3 ) rǡд̼ĸX (6.25-62.5)10 -5 mol/L(3 30mg/m3 ) rF(xin)^ۼپֲԵȰY ; Ȟ 3.12510 -4 1.2510 -3 mol/L(15 60mg/m 3 ) r , twΣ䶾߀ͽ|rgP(gun)Lڽ| 1.74810 -7 mol/L(4ppm) µijKϵK| 20ppm µij^ 2h woΣˣȵSֵ 4.4610 -9 mol/L(0.1ppm)8h. ڳijζܝȞ 4.4610 -9 mol/L(0.1ppm) r˂XʹóһٶĚvʷҲ]аl(f)F(xin)һж(do)Ĉ к˽K՚еĽٶиgáX\Uc|tFϽϲܳg@һca(chn)ϳʹú 25 Cr tFϽ𣨲P䓣l(f)O(sh)ͼעO(sh)cֱӽ|IJ ǽٲҲˏҵĸgãʹڄe̎ʹõஔ(dng)(wn)þϩϞVڳעO(sh)ʹòñҊɡ_Ѻʹסڳl(f)O(sh)ӋO(sh)ͨzܷϣ횲gĹzz |
(qun)
©RI(y) & V݊W(lin)h(hun)Ƽ˾
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