ȩzy(c)Σ
 

ȩǟo(w)ɫЏ(qing)Ҵ̼ԵĚw,ˮȩڳǚw,(du)ϺƤwɮa(chn)@Ĵ̼՚еȩzy(c)1. 3 mg/ m3r(sh),̼^p΢,,̼(qing),65 mg/ m3r(sh)(hu)סˮ[,о,L(zhng)ڽ|͝ȼȩ(0. 0170. 068 mg/ m3) ,mȻİY(qing)^,ȩeۮa(chn)İYcȩa(chn)ļЧ(yng)һµġ˼ȩ҃(ni)՚ҪȾ֮һԽ(li)Խܵҕ
һЩ(gu)Ҍ(du)҃(ni)՚мȩhֵ:
‡(gu):0. 12 mg/ m3 ;(gu):0. 27 mg/ m3 ;ô:0.14 mg/ m3 ;:0. 13 mg/ m3 ; Ї(gu): 0. 08 mg/ m3 ; m:0. 12 mg/ m3 ;WHO: < 0. 01 mg/ m3?c)?/SPAN>(30 min (ni)ֵ) ;ʿ:0. 24 mg/ m3 
҃(ni)ȩҪ(li)Դ:

(1) Nȩ(sh)֬ĽϺĭ^

(2) b:Ϳϡ
Ҿߺbľ|(zh)zϰwSճτ

(3) Һʯ͚ȼȩ@ЩГ]l(f)(li),eڿ՚ͬr(sh)|(zh)Ŀǰ,zy(c)ȩķЌ(sh)(yn)ҙzy(c)ͬF(xin)(chng)zy(c)(li)

(sh)(yn)ҙzy(c)Ę(bio)(zhn):
(1)
ֹȷ՚мȩwc̪ԇ(yng),Һб߃r(ji)Fxγ{(ln)Gɫ,(j)ɫ\÷ֹӋ(j)ɫ

(2)
ֹͪȷȩw(jng)ˮպ,pH = 6- @_Һcͪ,ڷˮԡl,Ѹɷ(wn)Sɫ,ڲL(zhng)413 nm̎y(c)
(3)
ɫVҺɫV
ĿǰF(xin)(chng)zy(c)ȩʹñyʽȩy(c)x,ԭһǺλ늽ⷨy(c)wضλ·ֽ,ͨ^(gu)zķzy(c)zwĺͨ^(gu)x늘O|ýϺO(sh)λ,xԵؙzy(c)y(c)wȩ@Nzy(c)ă(yu)c(din)Ƿ㡢(jin),ܭh(hun)՚жNɷˮһ̼ҴȩȵӰ,yʽȩy(c)x(zhn)_һy,Дh(hun)՚мȩȵķ,Ҫr(sh)ҪÌ(sh)(yn)ҵęzy(c)ٲM(jn)М(zhn)_

1 ȩΣ

ȩHCHOo(w)ɫwζw(du)ܶ1.067՚1Һw(du)ܶ0.815-20ȣˮҴлĻW(xu)|(zh)W(xu)|(zh),ˮҺҪˮϼȩ,37%ˮҺR֡,Џ(qing)ҵĴ̼Ԛζ,ͷ ȩϹJ(rn)ĝ°,L(zhng)ڽ|͝ȵļȩҪYI,F(xin)۽Y(ji)ĤԼ֧׵,ߝȵļȩ(du)И(jng)ϵy(tng)ϵy(tng)Kж,̼۽Y(ji)ĤĤa(chn)IY(ji)Ĥʺ֧׺׃B(ti)(yng)Լͨ^(gu)õ҃(ni)ȩķ^(li)ƌW(xu)Ч(jng)(j)k

ȩij

2.1ȻͨL(fng)

ͨL(fng)Q(jin)εȩ҃(ni)кwķ@NҪȾ̶^pĈ(chng),ڴģ^Ҫ(j)IJ҃(ni)˔(sh)Ķٴ_Qlͨÿ_(ki)Q30minϣƫ,(sh)ͥڶp_(ki)ĴΔ(sh),ԓNmȻ(jin)ν(jng)(j),^L(zhng)(du)ڳm(x)ጷȾĿg܏ĸԴQ(wn)}

ЧʣӾͨ^(gu)ͬʽ(sh)HЧ(du)ԇ(yn)õͨL(fng)24hȩЧʿ_(d)30.5% 

2.2.1̿wSActivated Carbon Fiber,ACF

C(j)һʹ|(zh)ӿ̿?j)?ni)^СĿ϶ȥ߻dw߻΢󶼳ڴ׺пС

Ӱأ̿e΢ױȱe܈F(tun)ıڼȩw 

ЧʣӾͨ^(gu)ͬʽ(sh)HЧ(du)ԇ(yn)҃(ni)û̿24hȩЧʿ_(d)43.1% 

(yu)c(din)r(ji)߻dw

ȱc(din)ڶ趨ڸQ(dng)ضL(fng)ߵһ̶ȕr(sh)Ⱦwпx(li),ɶȾ

(jng)(j)ԣЈ(chng)r(ji)40-100Ԫ/kg

2.2.2Ի̿

ԭ̿ԷƷͨ̿Ƴ̼ćcĻ̿׃̿ıA,ȥijЩ܈F(tun),ʹijN߻ܡ

ЧʣD(zhun)׃?yu)ԻW(xu)Sď(f)Ի̿͸r(sh)gۻ̿L(zhng)25%, ۻ̿33.90% 

2.3

C(j)cȩ(yng)(do)²͵ЙC(j)ʹЙC(j)ӵpIɳֽȩӡa(chn)ˮͶ̼

Чʣҫͨ^(gu)y(c)͝ȳ(du)ȩwăʣ䣩l(f)F(xin)0.0500.075mg/m3ȩ3.038.70mg/m35minzy(c)(du)ȩЧʞ41.74% 

(yu)c(din)ͬr(sh)ԚֽЙC(j)

ȱc(din)ǃЧʲͬr(sh)ҲһN՚ȾҲɶȾڷ(yng)g˲M(jn)

(jng)(j)ԣҪƂbòҪ Ј(chng)C(j)r(ji)ǧԪ

2.4ؓ(f)xӃ

ԭ՚ؓ(f)xӽY(ji)ãڹҺȾ΢ĶγɴxӲҳ(li)(yng)ʽ

OH + HCHO   H2O +CHO  

   OH +CHO   HCOOH

  OH + HCOOH  H2O + CO2

Ծ@ğ늺͉Ч(yng)ϡеVʯԭ,뵽w,c՚Ľ|x՚⼰՚еˮ,a(chn)ؓ(f)x 

ؓ(f)xӷĩؓ(f)dwSVУdwwS(x)ȵȶӰ푿՚ȾcwSrءT͔U(ku)ɢķN^(gu)VЧ(yng) 

(sh)H(yng)õؓ(f)xӰl(f)tͨ^(gu)늕늣3kv-5kvҮa(chn)ߝȵĿ՚ؓ(f)xȻؓ(f)xӴ̎ 

(yu)c(din)՚ؓ(f)xӌ(du)w(zhn)o˯ߵ

ȱc(din)ؓ(f)xӰl(f)늕׮a(chn)кw^(gu)ߵؓ(f)xӝҲ(hu)w^ĵȲӳؓ(f)xc՚mY(ji)ϳ҃(ni)Ҿ(hu)ٴwP(yng)՚

ЧʣӾͨ^(gu)ͬʽ(sh)HЧ(du)ԇ(yn)҃(ni)(sh)ó24hȩЧʿ_(d)32.7% 

(jng)(j)ԣҪl(f)b߿ɰl(f)ؓ(f)xӵĵVʯͿ

2.5ֲ

ԭwоJ(rn),Gɫֲ(du)҃(ni)՚ijЩк|(zh)еăҪȡQֲĸcе΢ˮ,~Ӿһă,w 

ܕԾͨ^(gu)13 N҃(ni)^pֲ(du)ȩЧ(sh)(yn)(zhn)_^ֲN(li)֮g{ȩĴСȫ24Сr(sh)ֲ{ȩ^(qing)УϹm~f(wn) ֲcֲĴx?ch)h(hun)ʮҪP(gun)ϵ

Чͬh(hun)²ֲͬȾN(li)cЧͬ

(yu)c(din)h(hun)ccһw

ȱc(din)C(j)доЩֲ(du)wֲȾ(hu)ܕ(hu)˥pЧʲ(wn)

(jng)(j)ԣЩֲЈ(chng)ُ(gu)I(mi)

2.6߻

ԭ߻g(sh)ڹȾڴ߻cӻѨY(ji)l(f)߀ԭ(yng)ȾCO2 H2O , Ķȥоl(f)F(xin)zzƂĺ70 %J⁵V30 %tʯ͵ļ{TiO2 댧(do)wϵĴ߻ 

(yu)c(din){TiO2 ߻g(sh)ˇ(jin)ɱ,o(w)Ⱦo(w)o(w)̼(du)ЙC(j)o(w)C(j)⼰΢ﶼõĽá

ȱc(din)ܽQ҃(ni)՚еđҸPΣܴļ(x)΢w(wn)}߻΢ױ҉mwȶʹ߻ʧ; TiO2 ߻ϵ^(312ev) , ֻܱ^̵⼤l(f)ʹ̫(yng)ʵ⼤l(f)a(chn)ӿѨď(f)Ͽ߻ڝȾȵӰʧҪr(sh)Q

Ч-߻VUV-Ti2/UVȩЧʿ_(d)37.4% 

2.7{TiO2 cACF(f)ϲσ

ԭ{׹߻ACFĻ̼wS(ACF)бȱe΢Sٶȿc(din),(dng)҃(ni)՚еȾ^͕r(sh),ACFγ΢(x)(ni)ľֲߝ,_(d)һȺͨ^(gu)TiO2 Ĺ߻Ó,QȾ(wn)},ͬr(sh)Ҳ߼{׹߻⽵ⷴ(yng)

(yu)c(din)ЧmÝȷV

ȱc(din)(du)ڸߝȼȩȥʲǺܸͬr(sh)҃(ni)ȣL(fng)ضȾʼȾ(du)Чб^Ӱ

Чɺͨ^(gu)ACF ؓ(f)dTiO2 ߻ȩăɷNƷо(dng)(sh)(yn)M(jn)з(wn)֮⣫ˮƷʿ_(d)61.2%, ⣫Ʒʿ_(d)65.5% 

(jng)(j)ԣ{TiO2 ؓ(f)dACFϵιԆ(wn)}Լڹˇ^(gu)Ќ(du)߻{TiO2 uMĤľߴ硢ĤĺȵȷĿƼg(sh)

2.8ȩ

ԭڼȩጷŵƷϱγܵķӱĤԸ^ȩȾ

(yu)c(din)Ч־(du)Ʒo(w)Ӱ푡

ȱc(din)ȫֻǸxc

3(li)Cϱ^

ȩȻጷʺ͜؝кܴP(gun)ϵһr(sh)ڜض20-25z϶ȩጷSض߶죬25-35z϶ȩጷٶȜpȻ^ضһr(sh)(du)50%-80%ȩጷS߶ߺܿ 

1(du)½ݲȡͨL(fng)̎ȩr(sh)ȩጷʸߵr±MͨL(fng)r(sh)g҃(ni)՚(du)瞢ˮ,ˮF҃(ni)Ғ񲼵ȴʩ҃(ni)b޲ϵļȩጷʹÙC(j)еͨL(fng)r(sh)ڴɼɌ(du)L(fng)ӝ̎ͨL(fng)׌˂ʹǰ޶ȵسȥ҃(ni)ȩȾɑ(yng)we^gԼSȚ^ĵط

2̼wSû̿Ϊ(d)̎҃(ni)ȩȾķ(jng)C̎ȩû̿߻dwһЩMԭڼȩ^ߵĽɷû̿ˇg(sh)Ʒo

3һ㑪(yng)ڳC(j)ᘌ(du)ښԺõĿgȡ҃(ni)D(zhun)cȾﷴ(yng)?yn)鷴?yng)r(sh)ˆTM(jn)ҪڃC(j)ϰbr(sh)_(ki)P(gun)h(yun)b׌҃(ni)՚ⲻһ(g)ǻwc(yng)˙C(j)ڃC(j)weM(jn)뷿g֮ǰҪA(y)_(ki)һΕr(sh)gA(y)_(ki)r(sh)g(j)gweȩȶҲҪbӶr(sh)bãr(sh)_(ki)M(jn)߀ҪM(jn)гڳڼO(sh)ڶN(du)gԟo(w)Ҫ

4ؓ(f)xӃֽܷкwؓ(f)xӴڕr(sh)g̣ʹؓ(f)xӃbÕr(sh)Ҫ׌ˆT^λͬr(sh)Ҫӏ(qing)҃(ni)ͨL(fng)QS҃(ni)՚߀ҪڻL(fng)̎ӏ(qing)(du)͵ă^(gu)Vڴgʹؓ(f)xӃ

5ֲ(yng)ԓͬ̿һoڽ[žЃЧֲᄚ^

6ȩͿֻڼȩጷƷпγһӸxĤҲڸԴȩԌ(du)ጷŸߝȾƷʹÇͿЧҪƷć(yn)ĥp͔ѡͬr(sh)ca(chn)ƷB

7 TiO2 cACF(f)ϲσڹ߻A(ch)ϵĸM(jn)صןo(w)ȾǬF(xin)ķЧܜ؝ٶȺͼȩӰʹÕr(sh)Ҫ҃(ni)՚߿ƹ߻C(j)L(fng)0.6/ҞуL(fng) mڼȩȲ^ߵĈ(chng)ͬr(sh)ڌ(du)ˆTM(jn)뷿g֮ǰĿ՚A(y)̎r(sh)҃(ni)՚߼ȩЧʡ

 

 

Ч

ȱc(din)

ɱ

ȻͨL(fng)

ͨL(fng)r(sh)g(ji)

̿wS

ʹڶ̲(wn)

Ի̿

ͬҪڸQ^

 

y˙C(j)ͬ

ؓ(f)xӃ

 

 

늕(hu)a(chn)҃(ni)՚ؓ(f)xҪr(sh)a(b)Ҳ܏صȾ

 

ֲ

 

Чʲ(wn)Щֲк

߻

 

 

Ҫr(sh)Q߻ܜ؝Ӱ푣

TiO2 cACF(f)ϲσ

 

 

ضӰ푃Чʣ

ȩͿ

ȫc

  ʾЧÉij̶ȡ

 

4Y(ji)Փ

˽˸Nă(yu)ȱc(din)Чʺͽ(jng)(j)挦(du)Ј(chng)ϷĿ՚՚Լ՚bÕr(sh)Ҫᘌ(du)ҪĿg(sh)HrضȩጷI(y)ˇҪ(li)xҽ(jng)(j)ăY(ji)W(xu)һwľCσЧʮ

ȩጷһ(g)L(zhng)ڵ^(gu)ҪMĸԴQȩጷņ(wn)}(yn)ƸNƤbȲмȩͬr(sh)ͨL(fng){(dio)ϵy(tng)O(sh)Ӌ(j)r(sh)Ҫֿ](yu)ᘌ(du)ȩL(zhng)ጷź͙zy(c)ȡCϷ(wn)L(fng)ԼλL(fng)̎Ҫȡ^(gu)Vʩȥܮa(chn)ĶȾ͸N^(gu)Ⱦĉm

xĵ߀x

҃(ni)՚zy(c)

Pm2.5zy(c)

l(f)ڣ2015-3-18 

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