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Ȝycl(f)aӋ
--ȫWWg
h
aĻW҇ёöt(y)l(wi)ʳƷˮ̎ИI(y)隢иЧVVoȾ÷׃ă(yu)c@ÏV
Ⱥͮaǰl(f)bál(f)ҪgָڑDZCЧֱӅ(sh)ˣȜyеıO(jin)zycHöҪļgֶ
һȵķcλ
Ŀǰșzy֞Դȡ՚⑪Ýˮܳch(hun)ֵeܴ
Դˮ̎푪õĘ˜ʰl(f)10mg/L(10g/m3)ϣĿǰʹԴ߳_300mg/LHͨweٷֱȝȘ˷QԴ՚Դ1-2%Դ2-4%1%՚Ȟ12.9mg/L1%Ȟ14.3mg/L
՚̎푪õġ_ʽl(f)^һ100mg/m3
՚⑪ó1mg/m3-10mg/m3֮gl(wi)Tppmλwef֮һڿ՚еij1ppm=2.14mg/m3,һȡ1ppm=2mg/m3ˮܽt1ppm=1mg/L
ˮгܽ0.1mg/L-10mg/L֮gֵˮҪֵ͝顰ˮ_ֵ
h(hun)ֵGB3095-82Ҏ(gu)һh(hun)|˜ʷքe0.12/0.16/0.20mg/m3l(wi)Ҏ(gu)҇I(y)l(wi)˜ʞ0.30mg/m3
Ȝy
һl(f)չ˻WW늻WữWȶNzygƏV˶Nzyxb(j)ȷҪcIxͬĜy÷cxbýB¡
һW
1
õijyǵ҇SҾѴ˷ywĘ˜ʷ҇Ol(f)ġl(f)a늺ĵĜy˜CJ/T3028.2-94мҎ(gu)õ
ԭ鏊O3c⻯⛣KIˮҺx⣨I2,ͬr߀ԭʽ飺
O3+2KI+H2O O2+I2+2KOH
x@ɫˮНɵ߳ʜ\Sɫؼtɫ
cNa2S2O3˜ҺζxI2׃?yu)⻯cNaI,Kcȫɫֹʽ飺
I2+2Na2S2O3 2NaI+Na2S4O6
ʽO3cNa2S2O3ĶPϵȞ飺1molO3:2molNa2S2O3
tCo3=ANa*B*24000/V0mg/L
ʽCo3-ȣmg/LANa-c˜ҲmLB-c˜Һmol/LV0-wȡwemL
˜CJ/T3208.2-94
y˜Ͱl(f)Ⱥܷ㣬weӋӋ(sh)Na2S2O3һƞ0.100mol/Lyȿ_ 1%
y՚гȕrôɘⶨ鱣CyNa2S2O30.010mol/L
yˮܳô˹ʽӋֻV0ˮȡ1000mLNa2S2O3Ȟ0.010mol/L
(yu)c@ɫֱ^ҪFxȱcNOCl2|ɔ_Ҫzyrp|Ӱ
2ɫ
Ǹ(j)cͬĻWԇ@ɫÓɫ̶Դ_ȵķɫֶη֞˹ɫӱɫcӋɫ˷ڙzyˮܽȡ
șzyƿbˮܽʹõ⻯ױȱɫҺηʽÙzyƷ@ɫҺc˜ɫܱ^_yӳֵܽ0.05-0.8mg/L_Щt÷ֹӋzy
ô˷Ƀx˜ʹcˎƷF(xin)ʹܷHACH˾ձԭ˾DPDһɫP0.05-2.0mg/LHACH˾ͱɫxõmȾÓɫ600nmLɫ0.05-0.75mg/LȔ(sh)@ʾȡ0.01mg/L
ɫͬɔ_mɫܸɔ_^
3zy
׃ɫԇndw鷴bȏIJ܃əzyʹÕrzy܃ɶДѳӵzyܳȡwczy܃ȷ׃ɫLȳͨ^̶ֵxȡֵ
Drager˾ձԭ˾҇azyȷ֞ߣ1000ppmУ10ppmͣ3pmmNzy՚ʹúȵͣ15%ֻmڬF(xin)ʹá
շ
ԭL
=254nmϡڴ˲Lͨ^ӕa˥pm-ȠLambert--Beerɣ I=Ioe-klc
:Io-oڕr⏊I-Ĺ⏊L-ƷعLC-K-ⲨLϵ(sh)
(j)ԓʽKLֵ֪lͨ^zyI/IoֵɜyCֵ
շѱȇĘ˜ʷ
÷֞zy՚czyˮܳɷNBm(x)ھzy(sh)@ʾӛ䛴ӡ(yu)czyȸ(wn)Ժãɔ_Сȱcr^
͵ijcմƬl(f)bîaﺬ^ⷨzy
zyxF(xin)gaƷ̎-DQ(sh)(j)Ӌӛ䛹ܡxSa8810ͳh0-10ppm0-100pmmɷNaƷµȇҶжNҎ(gu)xazyߞ20mg/L
늻W
늻WzyxҪˮܳھBm(x)zy鹤ˇbü{ֵָֿ̎̎ɽ\M
늻Wyԭˮг늻a늻W߀ԭãO3+H2O+2e- O2+2(OH-)
늻·cҺзӳĝȳ
^瑪õλy߀ԭRedoxͺ늘Oͨ^zyˮ߀ԭλ׃ӋܽbÃȲ\ֱ̎Ӕ(sh)@ʾSIEMENS˾OZWSO53PܽyƃxֻʹRedox늘Oșzyˮλͨ^ijȡ
HVõġĤ늘Oܽzyxиõijxc0-20ppmďVˮ̎Tھzy^ăxrҲx
ATI˾ʿROS˾ƳгƹܵĤ늘O늻Wx
aӋ
l(f)Ҏ(gu)ǰÿСrÿaij_ÿNaƷʴ_挍ؘaһÿСr1һmg/hλע1000һg/hλע1kgkg/hλעӢȇҶ/죨Lbs/Dayλע
aͨ^ȜycyӋDo3=Co3*QN(g/hmg/h)
Do3-ag/hmg/hCo3-g/m3 mg/m3 QN-l(f)aĘ˜ʚm3/h
(j)l(f)ݔķʽͬNӋ
1˜Ͱl(f)
@l(f)Ӌ^˜CJ/T3028.2-94MCo3ȃx_yQNڰl(f)bӋcɷքexQscPB,(j)DӋԹʽDQ˜ʠB(ti)£˜ʴ≺20
ĚwQN飺QN=QS(PSTN/PNTS )(m3/h )
ʽ TN-˜ʠB(ti)^ضȣ273+20)K
TS-l(f)ǽ^ضȡK
PN-˜ʠB(ti)^
PS-l(f)r^PS=PN+PB
TN:TS1.0PNPBPSkgs/COʾtPSPN1+PBQNɺQN=QṢ1+PBm3/h
ʽDo3QṢ1+PBg/h
2КԴ_ʽl(f)
l(f)LCĹܵͳǰܵLtȱ^ֱӜyCo3cQSڴ˕r^СضҲߣQSQNaCo3QSӋ
ɴڴrtsĶڴڸλLٲͬҲOܸ(j)ijһc(sh)(j)Ӌ@l(f)aӋ㷽ĿǰδڇīIYҵ˜ʻָҎ(gu)
Jl(f)ijDo3鴰ڸcĿͣɱDo3=ơDi

ʽF-e,OCi-ȣg/m3ui-Lm/hn-ȡzyc(sh)n=12~32
Ee_zyc(sh)zycֲÿcßLكxyuixyCi湫ʽӋDo3nֵԽzycԽYԽʴ_
3oԴ_ʽl(f)
@Գ늹ܰl(f)ȻUɢʽaijɢ՚ȥγһȡ@l(f)õIJ_Ժܴl(f)ayԜyÝҲȱֶΙzy
еIJT͆λ@l(f)ژ˜wegͨ^rzygƽÝȳԿg܄MЕrgQóa@NںԳзֽ⣬aƫС
ע⌍gȜ؝ضԽߣԽt`Խ
h@l(f)bԴЧcl(f)к̎
h
(j)l(wi)l(f)ġkҎ(gu)t(y)l(wi)õеijl(f)bÑȡl(wi)SCڙęzTtԡgҎ(gu)еˎbgҎ(gu)ԇЧu(j)ȶꌍ`Czλzy(sh)ܴёһꡣõ՚ĝȡrg(sh)н(sh)ֵɅЧHȣccrgt)ij˷ectֵQڳbîaĝȮaͬ˺yy(tng)һҎ(gu)zyЧķlc(sh)ԓbîaĝȺͮatǿԽy(tng)һzy˜__zyzyҺֻzyЧȺһozy乫JЧ
hzTԙzybîaĝȼal(f)SCuͬrhҎ(gu)aĺ͉ƶzy˜ʡĿǰеИI(y)̓aָaƷ̫̼ðӵȇ؆}ɔ_Ӱ҇gđƏVͨ^Ҏ(gu)zyuָÆλ_xУCЧaƷЈҪx
īI
1.M.HORVATH,L.BILTZKY.OZONE.1985
2.Rip G.Rice,Aharou Netzer.Handbook of Ozone Technology and
Applications.1982
3.Ozoze:SCIENCE AND ENGINEERING.1982,1(4)
4.HWΕhՓļ.I(y)1983
5.A NEW ANLYTICAL NETHOD FOR OZONE R.F.Layton and R.N.Kiman
6.A͇(zhn)OИI(y)˜cj/t3028.2-94l(f)ȡa늺õĜy
7.PxaƷfY
؈@ؙ
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